745 FPUS55 KRIW 102049 ZFPRIW FPUS55 KRIW 102048 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 248 PM MDT Wed Oct 10 2018 WYZ020-111000- Natrona County Lower Elevations- Including the city of Casper 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Mostly cloudy with a 40 percent chance of snow. Highs around 34. Northeast winds around 15 mph. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows around 23. .THURSDAY...Mostly cloudy. Highs around 41. .THURSDAY NIGHT...Mostly cloudy with chance of snow, possibly mixed with rain early in the evening, then mostly cloudy with chance of snow late in the evening. Partly cloudy after midnight. Lows 22 to 26. Chance of precipitation 30 percent. .FRIDAY...Breezy. Partly cloudy in the morning then clearing. Highs around 50. Southwest winds 15 to 20 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 30. West winds around 15 mph in the evening. .SATURDAY...Breezy, colder. Partly cloudy in the morning then becoming cloudy. A 50 percent chance of snow. Light snow accumulations. Highs in the upper 30s. .SATURDAY NIGHT...Colder, cloudy. Snow showers likely in the evening, then chance of snow showers after midnight. Light snow accumulations. Lows around 17. Chance of snow 60 percent. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs around 30. .SUNDAY NIGHT...Mostly clear. Lows 15 to 19. .MONDAY...Breezy. Not as cold. Mostly sunny. Highs in the lower 40s. .MONDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the mid to upper 20s. .TUESDAY...Partly cloudy. Highs in the mid 40s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 20s. .WEDNESDAY...Mostly sunny. Highs in the lower 50s. $$ WYZ017-111000- Wind River Basin- Including the cities of Riverton and Shoshoni 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Mostly cloudy with a 40 percent chance of snow. Highs 35 to 39. .TONIGHT...Mostly cloudy. Lows 24 to 28. .THURSDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 41 to 45. .THURSDAY NIGHT...Partly cloudy with chance of rain and snow early in the evening, then partly cloudy with chance of snow late in the evening. Mostly clear after midnight. Lows 24 to 28. Chance of precipitation 30 percent. .FRIDAY...Not as cool. Mostly sunny. Highs 51 to 55. .FRIDAY NIGHT...Mostly clear. Lows 28 to 32. .SATURDAY...Colder. Partly cloudy with chance of snow in the morning, then mostly cloudy with snow likely in the afternoon. Light snow accumulations. Highs in the upper 30s. Chance of snow 60 percent. .SATURDAY NIGHT...Colder. Cloudy with a 50 percent chance of snow showers. Light snow accumulations. Lows 17 to 21. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower to mid 30s. .SUNDAY NIGHT...Mostly clear. Lows around 18. .MONDAY...Not as cool. Mostly sunny. Highs in the mid 40s. .MONDAY NIGHT...Mostly clear. Lows in the mid to upper 20s. .TUESDAY...Partly cloudy in the morning then clearing. Highs in the upper 40s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 20s. .WEDNESDAY...Mostly sunny. Highs in the lower 50s. $$ WYZ018-111000- Lander Foothills- Including the city of Lander 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Mostly cloudy with snow likely. Little or no new snow accumulation. Highs around 36. Chance of snow 60 percent. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows around 26. .THURSDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs around 42. .THURSDAY NIGHT...Partly cloudy with slight chance of rain and snow early in the evening, then partly cloudy with slight chance of snow late in the evening. Mostly clear after midnight. Lows around 25. Chance of precipitation 20 percent. .FRIDAY...Not as cool. Mostly sunny. Highs around 53. .FRIDAY NIGHT...Mostly clear. Lows around 30. .SATURDAY...Colder. Partly cloudy with chance of snow in the morning, then mostly cloudy with snow, possibly mixed with rain in the afternoon. Light snow accumulations. Highs in the upper 30s. Chance of precipitation 60 percent. .SATURDAY NIGHT...Colder, cloudy. Snow showers likely in the evening, then chance of snow showers after midnight. Light snow accumulations. Lows around 19. Chance of snow 60 percent. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 30s. .SUNDAY NIGHT...Mostly clear. Lows around 19. .MONDAY...Not as cool. Mostly sunny. Highs in the mid 40s. .MONDAY NIGHT...Mostly clear. Lows in the upper 20s. .TUESDAY...Mostly sunny. Highs in the upper 40s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 20s. .WEDNESDAY...Sunny. Highs in the lower 50s. $$ WYZ028-111000- Rock Springs and Green River- Including the cities of Rock Springs and Green River 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Snow likely. Little or no new snow accumulation. Highs around 36. Chance of snow 60 percent. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows around 25. .THURSDAY...Mostly cloudy. Chance of snow showers early in the afternoon. Chance of rain showers and snow showers late in the afternoon. Highs around 41. West winds around 15 mph late in the afternoon. Chance of precipitation 40 percent. .THURSDAY NIGHT...Partly cloudy. A 30 percent chance of snow in the evening. Lows around 25. .FRIDAY...Partly cloudy in the morning then clearing. Highs around 47. West winds around 15 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows around 26. West winds around 15 mph in the evening. .SATURDAY...Mostly sunny. Highs in the mid 40s. .SATURDAY NIGHT...Partly cloudy with chance of snow showers, possibly mixed with rain showers in the evening, then mostly cloudy with chance of snow showers after midnight. Lows around 20. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of snow showers in the morning, then partly cloudy in the afternoon. Highs in the 30s. .SUNDAY NIGHT...Mostly clear. Lows around 19. .MONDAY...Not as cool. Mostly sunny. Highs in the 40s. .MONDAY NIGHT...Clear. Lows in the mid 20s. .TUESDAY...Sunny. Highs in the upper 40s. .TUESDAY NIGHT...Clear. Lows in the upper 20s. .WEDNESDAY...Sunny. Highs near 50. $$ WYZ013-111000- Jackson Hole- Including the city of Jackson 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Snow likely early in the evening, then snow, possibly mixed with rain early in the evening. New snow accumulation up to 1 inch. Highs 39 to 43. Chance of precipitation 60 percent. .TONIGHT...Rain showers likely early in the evening. Snow showers likely. Chance of snow showers early in the morning. Patchy fog in the evening. Snow accumulation of 1 to 2 inches. Total snow accumulation 1 to 4 inches. Lows around 27. Chance of precipitation 70 percent. .THURSDAY...Mostly cloudy until late afternoon then becoming partly cloudy. Chance of snow showers until late afternoon, then chance of snow showers, possibly mixed with rain showers late in the afternoon. Highs 39 to 43. West winds around 15 mph in the afternoon. Chance of precipitation 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows 21 to 26. .FRIDAY...Partly cloudy. Highs 45 to 49. .FRIDAY NIGHT...Mostly clear. Lows 20 to 25. .SATURDAY...Partly cloudy. Highs 41 to 46. .SATURDAY NIGHT...Colder. Mostly cloudy in the evening then clearing. Lows 11 to 16. .SUNDAY...Mostly sunny. Highs in the mid 30s to lower 40s. .SUNDAY NIGHT...Mostly clear. Lows 13 to 17. .MONDAY...Mostly sunny. Highs in the 40s. .MONDAY NIGHT...Mostly clear. Lows in the lower to mid 20s. .TUESDAY...Mostly sunny. Highs 49 to 54. .TUESDAY NIGHT...Mostly clear. Lows in the mid 20s. .WEDNESDAY...Sunny. Highs in the 50s. $$ WYZ003-111000- Cody Foothills- Including the cities of Cody and Meeteetse 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Mostly cloudy with a 40 percent chance of snow. Highs 34 to 38. Northeast winds around 15 mph. .TONIGHT...Cloudy. Snow showers likely early in the evening, then chance of snow showers in the late evening and overnight. Patchy fog late in the evening. Snow accumulation up to 1 inch. Lows 23 to 27. Chance of snow 60 percent. .THURSDAY...Mostly cloudy with a 40 percent chance of snow showers. Highs 33 to 37. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of snow in the evening, then mostly clear after midnight. Lows 22 to 26. .FRIDAY...Not as cool. Mostly sunny. Highs 50 to 55. .FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy with a 20 percent chance of rain and snow after midnight. Lows 26 to 30. .SATURDAY...Breezy, colder. Mostly cloudy. Snow likely in the morning, then chance of snow in the afternoon. Light snow accumulations. Highs in the 30s. Chance of snow 60 percent. .SATURDAY NIGHT...Colder. Cloudy with a 30 percent chance of snow showers. Lows 15 to 20. .SUNDAY...Mostly cloudy in the morning then clearing. Highs in the 30s. .SUNDAY NIGHT...Mostly clear. Lows 17 to 22. .MONDAY...Not as cool. Mostly sunny. Highs in the lower to mid 40s. .MONDAY NIGHT...Partly cloudy. Lows 25 to 30. .TUESDAY...Partly cloudy in the morning then clearing. Highs in the mid to upper 40s. .TUESDAY NIGHT...Mostly clear. Lows near 30. .WEDNESDAY...Sunny. Highs in the lower to mid 50s. $$ WYZ004-111000- North Big Horn Basin- Including the cities of Powell, Lovell, Greybull, and Shell 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Mostly cloudy with a 30 percent chance of rain and snow. Highs 40 to 44. .TONIGHT...Cloudy. Chance of snow showers, possibly mixed with rain showers early in the evening, then chance of snow showers in the late evening and overnight. Lows around 29. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy. Chance of snow showers in the morning, then chance of snow showers, possibly mixed with rain showers in the afternoon. Highs 40 to 44. North winds around 15 mph in the afternoon. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly cloudy then becoming partly cloudy late in the evening then becoming mostly clear. Lows around 27. .FRIDAY...Not as cool. Partly cloudy. Highs 51 to 55. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain and snow after midnight. Lows around 32. .SATURDAY...Breezy, colder. Mostly cloudy with a 40 percent chance of snow. Highs near 40. .SATURDAY NIGHT...Breezy, colder. Mostly cloudy. Lows around 20. .SUNDAY...Partly cloudy in the morning then clearing. Highs in the upper 30s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 20s. .MONDAY...Mostly sunny. Highs in the mid 40s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs around 50. .TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows in the lower 30s. .WEDNESDAY...Mostly sunny. Highs in the mid 50s. $$ WYZ006-111000- Southeast Big Horn Basin- Including the city of Worland 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Mostly cloudy with a 30 percent chance of snow, possibly mixed with rain. Highs 39 to 43. .TONIGHT...Mostly cloudy. Lows around 28. .THURSDAY...Mostly cloudy. Chance of snow showers, possibly mixed with rain showers in the afternoon. Highs around 43. North winds around 15 mph late in the afternoon. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of snow, possibly mixed with rain in the evening, then partly cloudy after midnight. Lows around 26. .FRIDAY...Not as cool. Partly cloudy in the morning then clearing. Highs 50 to 54. .FRIDAY NIGHT...Partly cloudy. Lows around 31. .SATURDAY...Breezy, colder. Mostly cloudy with a 40 percent chance of snow. Highs near 40. .SATURDAY NIGHT...Colder. Mostly cloudy. A 30 percent chance of snow showers in the evening. Lows 16 to 21. .SUNDAY...Partly cloudy in the morning then clearing. Highs 34 to 39. .SUNDAY NIGHT...Mostly clear. Lows 18 to 22. .MONDAY...Mostly sunny. Highs in the mid 40s. .MONDAY NIGHT...Partly cloudy. Lows near 30. .TUESDAY...Partly cloudy. Highs in the upper 40s. .TUESDAY NIGHT...Mostly clear. Lows near 30. .WEDNESDAY...Mostly sunny. Highs in the mid 50s. $$ WYZ005-111000- Southwest Big Horn Basin- Including the city of Thermopolis 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Mostly cloudy with a 40 percent chance of snow, possibly mixed with rain. Highs 38 to 42. .TONIGHT...Mostly cloudy. Lows around 27. .THURSDAY...Mostly cloudy. Chance of snow showers, possibly mixed with rain showers in the afternoon. Highs 39 to 43. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly cloudy with chance of snow, possibly mixed with rain early in the evening, then partly cloudy with chance of snow late in the evening. Mostly clear after midnight. Lows around 25. Chance of precipitation 30 percent. .FRIDAY...Not as cool. Mostly sunny. Highs around 54. .FRIDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows around 31. .SATURDAY...Breezy, colder. Mostly cloudy with a 50 percent chance of snow. Light snow accumulations. Highs in the mid 30s to lower 40s. .SATURDAY NIGHT...Colder. Mostly cloudy with a 40 percent chance of snow showers. Lows around 20. .SUNDAY...Mostly cloudy in the morning then clearing. Highs in the mid to upper 30s. .SUNDAY NIGHT...Mostly clear. Lows around 20. .MONDAY...Mostly sunny. Highs in the mid 40s. .MONDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows in the upper 20s. .TUESDAY...Partly cloudy in the morning then clearing. Highs in the upper 40s. .TUESDAY NIGHT...Mostly clear. Lows around 30. .WEDNESDAY...Mostly sunny. Highs in the mid 50s. $$ WYZ023-111000- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Rain and snow likely. Little or no new snow accumulation. Highs around 42. Chance of precipitation 60 percent. .TONIGHT...Mostly cloudy. Chance of snow showers, possibly mixed with rain showers early in the evening, then chance of snow showers in the late evening and overnight. Lows around 27. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy. Slight chance of snow showers in the morning, then chance of rain showers and snow showers in the afternoon. Highs around 45. Northwest winds around 15 mph late in the afternoon. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy. Lows around 25. .FRIDAY...Partly cloudy. Highs around 51. .FRIDAY NIGHT...Mostly clear. Lows 22 to 26. .SATURDAY...Mostly sunny. Highs in the upper 40s. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Lows around 17. .SUNDAY...Mostly sunny. Highs in the lower 40s. .SUNDAY NIGHT...Mostly clear. Lows around 17. .MONDAY...Mostly sunny. Highs in the upper 40s. .MONDAY NIGHT...Clear. Lows in the lower 20s. .TUESDAY...Sunny. Highs in the 50s. .TUESDAY NIGHT...Clear. Lows in the mid 20s. .WEDNESDAY...Sunny. Highs in the mid 50s to lower 60s. $$ WYZ025-111000- Upper Green River Basin Foothills- Including the city of Pinedale 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Snow likely. Little or no new snow accumulation. Highs 36 to 40. Chance of snow 70 percent. .TONIGHT...Snow showers likely, then chance of snow showers early in the morning. Patchy fog early in the evening. Snow accumulation around 1 inch. Lows around 22. South winds around 15 mph early in the evening. Chance of snow 70 percent. .THURSDAY...Mostly cloudy with a 30 percent chance of snow showers. Highs 38 to 42. Northwest winds around 15 mph late in the afternoon. .THURSDAY NIGHT...Partly cloudy then becoming mostly clear late in the evening then becoming partly cloudy. Lows 16 to 20. .FRIDAY...Partly cloudy in the morning then clearing. Highs 45 to 49. Northwest winds around 15 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 19 to 23. .SATURDAY...Mostly sunny in the morning, then partly cloudy with a 20 percent chance of snow in the afternoon. Highs in the lower to mid 40s. .SATURDAY NIGHT...Colder. Partly cloudy with a 30 percent chance of snow showers. Lows 9 to 13. .SUNDAY...Partly cloudy in the morning then clearing. Highs in the mid to upper 30s. .SUNDAY NIGHT...Mostly clear. Lows around 13. .MONDAY...Mostly sunny. Highs in the mid 40s. .MONDAY NIGHT...Mostly clear. Lows 18 to 22. .TUESDAY...Mostly sunny. Highs near 50. .TUESDAY NIGHT...Clear. Lows in the lower to mid 20s. .WEDNESDAY...Sunny. Highs in the lower to mid 50s. $$ WYZ026-111000- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Cloudy with snow likely. Little or no new snow accumulation. Highs around 37. Chance of snow 60 percent. .TONIGHT...Mostly cloudy with a 30 percent chance of snow showers. Lows around 24. .THURSDAY...Mostly cloudy. Chance of snow showers until late afternoon, then chance of snow showers, possibly mixed with rain showers and late in the afternoon. Highs around 43. West winds around 15 mph late in the afternoon. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly clear. Lows 20 to 24. .FRIDAY...Partly cloudy in the morning then clearing. Highs 48 to 52. West winds around 15 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 21 to 25. West winds around 15 mph in the evening. .SATURDAY...Mostly sunny. Chance of snow, possibly mixed with rain in the afternoon. Highs in the mid to upper 40s. Chance of precipitation 30 percent. .SATURDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 30 percent chance of snow showers. Lows 15 to 19. .SUNDAY...Mostly cloudy with a 20 percent chance of snow showers in the morning, then partly cloudy in the afternoon. Highs in the mid to upper 30s. .SUNDAY NIGHT...Mostly clear. Lows 14 to 18. .MONDAY...Not as cool. Mostly sunny. Highs in the mid to upper 40s. .MONDAY NIGHT...Clear. Lows in the lower to mid 20s. .TUESDAY...Mostly sunny. Highs in the upper 40s. .TUESDAY NIGHT...Clear. Lows in the 20s. .WEDNESDAY...Sunny. Highs in the lower 50s. $$ WYZ010-111000- Northeast Johnson County- Including the city of Buffalo 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Mostly cloudy with a 30 percent chance of snow. Highs around 37. .TONIGHT...Mostly cloudy until early morning then becoming partly cloudy. A 30 percent chance of snow showers. Lows around 26. .THURSDAY...Mostly cloudy. Chance of snow showers early in the afternoon. Chance of snow showers, possibly mixed with rain showers late in the afternoon. Highs 39 to 43. North winds around 15 mph late in the afternoon. Chance of precipitation 30 percent. .THURSDAY NIGHT...Cloudy with chance of snow, possibly mixed with rain early in the evening, then mostly cloudy with chance of snow late in the evening. Partly cloudy after midnight. Lows around 28. Chance of precipitation 30 percent. .FRIDAY...Not as cool. Mostly sunny. Highs 52 to 56. .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain and snow after midnight. Lows around 32. Northwest winds around 15 mph after midnight. .SATURDAY...Breezy, colder. Mostly cloudy with a 40 percent chance of snow. Highs in the upper 30s. .SATURDAY NIGHT...Breezy, colder. Mostly cloudy. Lows around 19. .SUNDAY...Partly cloudy. Highs in the 30s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 20s. .MONDAY...Not as cool. Mostly sunny in the morning then becoming partly cloudy. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs in the mid to upper 40s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly sunny. Highs in the lower to mid 50s. $$ WYZ011-111000- Southeast Johnson County- Including the city of Kaycee 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Mostly cloudy with a 30 percent chance of snow. Highs around 36. .TONIGHT...Mostly cloudy until early morning then becoming partly cloudy. Lows around 25. .THURSDAY...Mostly cloudy. Highs around 42. Northwest winds around 15 mph late in the afternoon. .THURSDAY NIGHT...Mostly cloudy with chance of rain and snow early in the evening, then mostly cloudy with chance of snow late in the evening. Partly cloudy after midnight. Lows around 27. Chance of precipitation 30 percent. .FRIDAY...Not as cool. Mostly sunny. Highs 52 to 56. Southwest winds around 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 31. .SATURDAY...Breezy, colder. Mostly cloudy with a 40 percent chance of snow. Highs in the upper 30s. .SATURDAY NIGHT...Breezy, colder. Mostly cloudy with a 30 percent chance of snow showers. Lows around 17. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower to mid 30s. .SUNDAY NIGHT...Mostly clear. Lows 18 to 22. .MONDAY...Not as cool. Mostly sunny. Highs in the mid to upper 40s. .MONDAY NIGHT...Partly cloudy. Lows near 30. .TUESDAY...Partly cloudy. Highs in the mid 40s. .TUESDAY NIGHT...Partly cloudy. Lows near 30. .WEDNESDAY...Partly cloudy in the morning then clearing. Highs in the lower 50s. $$ WYZ027-111000- South Lincoln County- Including the cities of Kemmerer and Cokeville 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Snow likely. Little or no new snow accumulation. Highs 33 to 37. Southeast winds around 15 mph. Chance of snow 60 percent. .TONIGHT...Partly cloudy early in the evening then becoming mostly cloudy. Lows around 24. .THURSDAY...Mostly cloudy until late afternoon then becoming partly cloudy. Highs 40 to 44. West winds around 15 mph late in the afternoon. .THURSDAY NIGHT...Partly cloudy then becoming mostly clear in the late evening and early morning then becoming partly cloudy. Lows around 23. .FRIDAY...Partly cloudy in the morning then clearing. Highs around 47. West winds around 15 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows around 23. West winds around 15 mph in the evening. .SATURDAY...Mostly sunny. Highs in the mid 40s. .SATURDAY NIGHT...Partly cloudy with chance of snow showers, possibly mixed with rain showers in the evening, then mostly cloudy with chance of snow showers after midnight. Lows around 20. Chance of precipitation 30 percent. .SUNDAY...Partly cloudy. A 20 percent chance of snow showers in the morning. Highs in the upper 30s. .SUNDAY NIGHT...Mostly clear. Lows around 17. .MONDAY...Mostly sunny. Highs in the mid 40s. .MONDAY NIGHT...Clear. Lows in the mid 20s. .TUESDAY...Sunny. Highs in the upper 40s. .TUESDAY NIGHT...Clear. Lows in the upper 20s. .WEDNESDAY...Sunny. Highs in the lower 50s. $$ WYZ016-111000- Upper Wind River Basin- Including the city of Dubois 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Snow likely. Little or no new snow accumulation. Highs around 34. Chance of snow 60 percent. .TONIGHT...Mostly cloudy until early morning then becoming partly cloudy. Snow showers likely until early morning, then chance of snow showers early in the morning. Patchy fog in the evening. Snow accumulation up to 1 inch. Lows around 22. Chance of snow 60 percent. .THURSDAY...Partly cloudy with a 40 percent chance of snow showers. Highs 37 to 41. South winds around 15 mph early in the afternoon shifting to the southwest. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of snow in the evening, then mostly clear after midnight. Lows around 23. .FRIDAY...Breezy. Not as cool. Mostly sunny. Highs 47 to 52. West winds 15 to 20 mph. .FRIDAY NIGHT...Mostly clear. Lows around 25. West winds around 15 mph in the evening. .SATURDAY...Colder. Partly cloudy in the morning then becoming mostly cloudy. A 40 percent chance of snow. Highs in the upper 30s. .SATURDAY NIGHT...Colder. Cloudy with a 50 percent chance of snow showers. Light snow accumulations. Lows 11 to 15. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 30s. .SUNDAY NIGHT...Mostly clear. Lows 13 to 17. .MONDAY...Not as cool. Mostly sunny. Highs in the lower to mid 40s. .MONDAY NIGHT...Mostly clear. Lows in the lower to mid 20s. .TUESDAY...Mostly sunny. Highs in the mid to upper 40s. .TUESDAY NIGHT...Mostly clear. Lows in the mid to upper 20s. .WEDNESDAY...Sunny. Highs near 50. $$ WYZ001-111000- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Cloudy with snow likely. Little or no new snow accumulation. Highs 33 to 39. Chance of snow 60 percent. .TONIGHT...Snow showers. Patchy fog. Snow accumulation of 2 to 3 inches. Lows 21 to 27. Chance of snow 80 percent. .THURSDAY...Patchy fog early in the morning. Snow showers likely. Snow accumulation around 1 inch. Total snow accumulation 3 to 4 inches. Highs 31 to 37. West winds around 15 mph in the afternoon. Chance of snow 60 percent. .THURSDAY NIGHT...Partly cloudy then becoming mostly clear late in the evening then becoming partly cloudy. Lows 16 to 22. .FRIDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 37 to 43. Southwest winds around 15 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. A 30 percent chance of snow after midnight. Lows 20 to 26. .SATURDAY...Mostly cloudy with a 30 percent chance of snow. Highs 28 to 34. .SATURDAY NIGHT...Colder. Partly cloudy. Lows 5 to 11. .SUNDAY...Partly cloudy in the morning then clearing. Highs 27 to 33. .SUNDAY NIGHT...Mostly clear. Lows 10 to 16. .MONDAY...Mostly sunny. Highs 34 to 40. .MONDAY NIGHT...Partly cloudy. Lows 18 to 24. .TUESDAY...Partly cloudy in the morning then clearing. Highs 40 to 46. .TUESDAY NIGHT...Mostly clear. Lows 20 to 26. .WEDNESDAY...Sunny. Highs 45 to 51. $$ WYZ029-111000- Flaming Gorge- 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Snow likely, possibly mixed with rain early in the evening, then snow likely early in the evening. Little or no new snow accumulation. Highs 35 to 39. Chance of precipitation 60 percent. .TONIGHT...Partly cloudy early in the evening then becoming mostly cloudy. Lows 24 to 28. .THURSDAY...Mostly cloudy. A 30 percent chance of snow showers, possibly mixed with rain showers in the afternoon. Highs 39 to 43. .THURSDAY NIGHT...Mostly cloudy early in the evening then becoming partly cloudy. A 30 percent chance of snow, possibly mixed with rain in the evening. Lows around 27. .FRIDAY...Partly cloudy in the morning then clearing. Highs 45 to 49. West winds around 15 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows around 28. West winds around 15 mph in the evening. .SATURDAY...Mostly sunny. Highs in the mid to upper 40s. .SATURDAY NIGHT...Partly cloudy with slight chance of snow showers, possibly mixed with rain showers in the evening, then mostly cloudy with chance of snow showers after midnight. Lows in the lower 20s. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 32 to 37. .SUNDAY NIGHT...Mostly clear. Lows around 19. .MONDAY...Not as cool. Mostly sunny. Highs in the lower to mid 40s. .MONDAY NIGHT...Clear. Lows in the mid 20s. .TUESDAY...Sunny. Highs 46 to 51. .TUESDAY NIGHT...Clear. Lows in the upper 20s. .WEDNESDAY...Sunny. Highs near 50. $$ WYZ022-111000- Casper Mountain- 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Snow likely. Little or no new snow accumulation. Highs 28 to 34. Chance of snow 60 percent. .TONIGHT...Mostly cloudy. A 30 percent chance of snow showers in the evening. Lows around 21. .THURSDAY...Not as cold. Cloudy. A 30 percent chance of snow showers in the afternoon. Highs 36 to 42. West winds around 15 mph late in the afternoon. .THURSDAY NIGHT...Mostly cloudy until early morning then becoming partly cloudy. A 40 percent chance of snow. Lows around 24. .FRIDAY...Breezy. Mostly sunny. Highs 41 to 47. Southwest winds 15 to 20 mph. .FRIDAY NIGHT...Breezy. Partly cloudy. Lows around 29. West winds 15 to 20 mph. .SATURDAY...Partly cloudy in the morning then becoming cloudy. A 50 percent chance of snow. Light snow accumulations. Highs 32 to 38. .SATURDAY NIGHT...Colder, cloudy. Snow showers likely in the evening, then chance of snow showers after midnight. Light snow accumulations. Lows 12 to 18. Chance of snow 70 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of snow showers in the morning, then partly cloudy in the afternoon. Highs 23 to 29. .SUNDAY NIGHT...Mostly clear. Lows 13 to 19. .MONDAY...Breezy. Not as cold. Mostly sunny. Highs 36 to 42. .MONDAY NIGHT...Breezy. Mostly clear. Lows 22 to 28. .TUESDAY...Partly cloudy. Highs 37 to 43. .TUESDAY NIGHT...Mostly clear. Lows in the upper 20s. .WEDNESDAY...Mostly sunny. Highs 43 to 49. $$ WYZ002-111000- Absaroka Mountains- Including the city of Pahaska 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Snow. New snow accumulation up to 1 inch. Highs 26 to 32. Chance of snow 80 percent. .TONIGHT...Patchy fog. Areas of freezing fog early in the evening. Snow showers. Snow accumulation of 1 to 3 inches. Lows 16 to 22. Chance of precipitation 80 percent. .THURSDAY...Snow showers likely. Snow accumulation of 1 to 2 inches. Total snow accumulation 2 to 7 inches. Highs 26 to 34. West winds around 15 mph in the afternoon. Chance of snow 60 percent. .THURSDAY NIGHT...Partly cloudy with a 40 percent chance of snow in the evening, then mostly clear after midnight. Lows 15 to 21. West winds around 15 mph after midnight. .FRIDAY...Breezy. Not as cold. Partly cloudy in the morning then clearing. Highs 34 to 44. West winds 15 to 20 mph. .FRIDAY NIGHT...Breezy. Mostly clear in the evening then becoming partly cloudy. A 30 percent chance of snow. Lows 19 to 25. West winds 15 to 20 mph. .SATURDAY...Partly cloudy in the morning then becoming mostly cloudy. Snow likely. Light snow accumulations. Highs 24 to 32. Chance of snow 60 percent. .SATURDAY NIGHT...Colder. Mostly cloudy. Snow showers likely in the evening, then chance of snow showers after midnight. Light snow accumulations. Lows 3 to 11. Chance of snow 60 percent. Wind chill readings 11 below to 21 below zero. .SUNDAY...Partly cloudy in the morning then clearing. Highs 21 to 29. .SUNDAY NIGHT...Mostly clear. Lows 9 to 15. .MONDAY...Not as cold. Mostly sunny. Highs 31 to 39. .MONDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 18 to 24. .TUESDAY...Partly cloudy in the morning then clearing. Highs 32 to 42. .TUESDAY NIGHT...Mostly clear. Lows 20 to 26. .WEDNESDAY...Sunny. Highs 39 to 47. $$ WYZ007-111000- Owl Creek and Bridger Mountains- 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Cloudy with snow likely. Little or no new snow accumulation. Highs 31 to 37. Chance of snow 60 percent. .TONIGHT...Mostly cloudy with a 30 percent chance of snow showers. Lows 21 to 27. South winds around 15 mph late in the evening. .THURSDAY...Mostly cloudy with a 30 percent chance of snow showers. Highs 33 to 39. North winds around 15 mph late in the afternoon. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of snow in the evening, then mostly clear after midnight. Lows 21 to 27. .FRIDAY...Not as cool. Mostly sunny. Highs 46 to 52. .FRIDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 26 to 32. .SATURDAY...Breezy, colder. Mostly cloudy with snow likely. Light snow accumulations. Highs 31 to 37. Chance of snow 60 percent. .SATURDAY NIGHT...Colder, cloudy. Snow showers likely in the evening, then chance of snow showers after midnight. Light snow accumulations. Lows 14 to 20. Chance of snow 60 percent. .SUNDAY...Mostly cloudy in the morning then clearing. Highs 27 to 33. .SUNDAY NIGHT...Mostly clear. Lows 16 to 22. .MONDAY...Not as cool. Mostly sunny. Highs 39 to 45. .MONDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Lows 25 to 31. .TUESDAY...Partly cloudy in the morning then clearing. Highs 40 to 46. .TUESDAY NIGHT...Mostly clear. Lows in the upper 20s. .WEDNESDAY...Mostly sunny. Highs 46 to 52. $$ WYZ008-111000- Bighorn Mountains West- 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Snow. New snow accumulation up to 1 inch. Highs 27 to 35. Chance of snow 80 percent. .TONIGHT...Patchy fog early in the evening. Patchy fog late in the evening. Mostly cloudy with snow showers likely. Snow accumulation up to 1 inch. Lows 17 to 25. Chance of snow 60 percent. .THURSDAY...Cloudy. Chance of snow showers early in the morning, then snow showers in the late morning and afternoon. Snow accumulation up to 2 inches. Highs 28 to 38. Chance of snow 80 percent. .THURSDAY NIGHT...Mostly cloudy with snow likely in the evening, then partly cloudy with slight chance of snow after midnight. Snow accumulation up to 1 inch. Total snow accumulation up to 6 inches. Lows 17 to 25. Chance of snow 60 percent. .FRIDAY...Not as cool. Mostly sunny. Highs 37 to 47. West winds around 15 mph. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of snow. Lows 21 to 29. Northwest winds around 15 mph. .SATURDAY...Mostly cloudy. Snow likely in the morning, then chance of snow in the afternoon. Moderate snow accumulations. Highs 25 to 35. Chance of snow 60 percent. .SATURDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of snow showers. Light snow accumulations. Lows 8 to 16. Wind chill readings 12 below to 22 below zero. .SUNDAY...Partly cloudy. A 30 percent chance of snow showers in the morning. Highs 20 to 30. Wind chill readings 10 below to 20 below zero. .SUNDAY NIGHT...Mostly clear. Lows 13 to 19. .MONDAY...Not as cold. Mostly sunny. Highs 33 to 41. .MONDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Lows 23 to 29. .TUESDAY...Partly cloudy. A 20 percent chance of snow showers in the morning. Highs 33 to 43. .TUESDAY NIGHT...Partly cloudy. Lows 23 to 29. .WEDNESDAY...Not as cool. Mostly sunny. Highs 39 to 49. $$ WYZ009-111000- Bighorn Mountains Southeast- 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Snow likely. Patchy fog early in the evening. New snow accumulation up to 1 inch. Highs 25 to 31. Chance of snow 60 percent. .TONIGHT...Mostly cloudy. Patchy fog early in the evening. Snow showers likely until early morning, then chance of snow showers early in the morning. Snow accumulation up to 1 inch. Lows 16 to 22. Chance of snow 70 percent. .THURSDAY...Mostly cloudy. Chance of snow showers in the morning, then snow showers likely in the afternoon. Snow accumulation up to 1 inch. Highs 29 to 37. Chance of snow 60 percent. .THURSDAY NIGHT...Mostly cloudy with snow likely in the evening, then partly cloudy after midnight. Snow accumulation up to 1 inch. Total snow accumulation up to 5 inches. Lows 18 to 24. West winds around 15 mph early in the morning. Chance of snow 60 percent. .FRIDAY...Not as cool. Mostly sunny. Highs 39 to 47. West winds around 15 mph. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow. Lows 23 to 29. Northwest winds around 15 mph. .SATURDAY...Breezy, colder. Mostly cloudy with snow likely. Moderate snow accumulations. Highs 27 to 33. Chance of snow 60 percent. .SATURDAY NIGHT...Colder, cloudy. Snow showers likely in the evening, then chance of snow showers after midnight. Light snow accumulations. Lows 9 to 15. Chance of snow 60 percent. Wind chill readings 10 below to 20 below zero. .SUNDAY...Partly cloudy. Highs 21 to 27. .SUNDAY NIGHT...Mostly clear. Lows 13 to 19. .MONDAY...Not as cold. Mostly sunny. Highs 34 to 40. .MONDAY NIGHT...Partly cloudy. Lows 22 to 28. .TUESDAY...Partly cloudy. Highs 33 to 41. .TUESDAY NIGHT...Partly cloudy. Lows 23 to 29. .WEDNESDAY...Mostly sunny. Highs 41 to 47. $$ WYZ012-111000- Teton and Gros Ventre Mountains- Including the city of Alta 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Snow. New snow accumulation up to 1 inch. Highs 31 to 39. Chance of snow 80 percent. .TONIGHT...Snow showers. Patchy fog through the night. Areas of freezing fog early in the morning. Snow accumulation of 2 to 4 inches. Lows 20 to 26. Chance of precipitation 80 percent. .THURSDAY...Mostly cloudy with snow showers likely. Snow accumulation up to 1 inch. Total snow accumulation 2 to 8 inches. Highs 30 to 38. West winds around 15 mph in the afternoon. Chance of snow 60 percent. .THURSDAY NIGHT...Partly cloudy. A 30 percent chance of snow in the evening. Lows 18 to 24. .FRIDAY...Partly cloudy. Highs 36 to 44. West winds around 15 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 20 to 26. .SATURDAY...Partly cloudy with a 30 percent chance of snow. Highs 30 to 38. .SATURDAY NIGHT...Colder. Mostly cloudy in the evening then becoming partly cloudy. A 30 percent chance of snow showers. Lows 7 to 13. .SUNDAY...Mostly sunny. Highs 26 to 34. .SUNDAY NIGHT...Mostly clear. Lows 11 to 17. .MONDAY...Not as cold. Mostly sunny. Highs 34 to 42. .MONDAY NIGHT...Mostly clear. Lows 19 to 25. .TUESDAY...Mostly sunny. Highs 37 to 47. .TUESDAY NIGHT...Mostly clear. Lows 21 to 27. .WEDNESDAY...Sunny. Highs 43 to 51. $$ WYZ014-111000- Wind River Mountains West- Including the city of Atlantic City 248 PM MDT Wed Oct 10 2018 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 3 PM MDT THIS AFTERNOON... .LATE THIS AFTERNOON...Snow. New snow accumulation up to 1 inch. Highs 26 to 34. Chance of snow 80 percent. .TONIGHT...Patchy fog in the evening. Areas of freezing fog early in the evening. Snow showers. Snow accumulation up to 2 inches. Lows 16 to 22. Chance of precipitation 80 percent. .THURSDAY...Breezy. Mostly cloudy with snow showers likely. Snow accumulation up to 1 inch. Total snow accumulation 1 to 6 inches. Highs 27 to 37. West winds 15 to 20 mph in the afternoon. Chance of snow 60 percent. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of snow in the evening, then mostly clear after midnight. Lows 15 to 21. .FRIDAY...Not as cold. Mostly sunny. Highs 36 to 44. West winds around 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 19 to 25. West winds around 15 mph in the evening. .SATURDAY...Mostly sunny with chance of snow in the morning, then partly cloudy with snow likely in the afternoon. Light snow accumulations. Highs 28 to 38. Chance of snow 60 percent. .SATURDAY NIGHT...Colder. Mostly cloudy. Snow showers likely in the evening, then chance of snow showers after midnight. Light snow accumulations. Lows 6 to 14. Chance of snow 60 percent. Wind chill readings 10 below to 20 below zero. .SUNDAY...Partly cloudy. A 30 percent chance of snow showers in the morning. Highs 22 to 30. .SUNDAY NIGHT...Mostly clear. Lows 10 to 16. .MONDAY...Not as cold. Mostly sunny. Highs 32 to 40. .MONDAY NIGHT...Mostly clear. Lows 18 to 24. .TUESDAY...Mostly sunny. Highs 33 to 43. .TUESDAY NIGHT...Mostly clear. Lows 20 to 26. .WEDNESDAY...Sunny. Highs 37 to 47. $$ WYZ015-111000- Wind River Mountains East- 248 PM MDT Wed Oct 10 2018 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 3 PM MDT THIS AFTERNOON... .LATE THIS AFTERNOON...Snow. New snow accumulation up to 1 inch. Highs 24 to 30. Chance of snow 80 percent. .TONIGHT...Patchy fog in the evening. Areas of freezing fog late in the evening. Mostly cloudy with snow showers. Snow accumulation up to 2 inches. Lows 14 to 20. Chance of precipitation 80 percent. .THURSDAY...Mostly cloudy. Chance of snow showers in the morning, then snow showers likely in the afternoon. Snow accumulation up to 1 inch. Total snow accumulation 1 to 7 inches. Highs 26 to 36. West winds around 15 mph in the afternoon. Chance of snow 60 percent. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of snow in the evening, then mostly clear after midnight. Lows 15 to 21. West winds around 15 mph in the late evening and overnight. .FRIDAY...Breezy. Not as cool. Mostly sunny. Highs 37 to 47. West winds 15 to 20 mph. .FRIDAY NIGHT...Breezy, clear. Lows 19 to 25. West winds 15 to 20 mph. .SATURDAY...Mostly sunny with chance of snow in the morning, then partly cloudy with snow likely in the afternoon. Moderate snow accumulations. Highs 27 to 35. Chance of snow 60 percent. .SATURDAY NIGHT...Colder, cloudy. Snow showers likely in the evening, then chance of snow showers after midnight. Moderate snow accumulations. Lows 5 to 13. Chance of snow 60 percent. Wind chill readings 12 below to 22 below zero. .SUNDAY...Mostly cloudy with a 30 percent chance of snow showers in the morning, then partly cloudy in the afternoon. Highs 20 to 28. .SUNDAY NIGHT...Mostly clear. Lows 10 to 16. .MONDAY...Not as cold. Mostly sunny. Highs 32 to 40. .MONDAY NIGHT...Mostly clear. Lows 18 to 24. .TUESDAY...Mostly sunny. Highs 31 to 41. .TUESDAY NIGHT...Mostly clear. Lows 21 to 27. .WEDNESDAY...Sunny. Highs 36 to 46. $$ WYZ019-111000- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 248 PM MDT Wed Oct 10 2018 .LATE THIS AFTERNOON...Snow likely. Little or no new snow accumulation. Highs 29 to 35. Northeast winds around 15 mph. Chance of snow 60 percent. .TONIGHT...Mostly cloudy. Lows around 22. .THURSDAY...Not as cold. Mostly cloudy. Highs 37 to 43. West winds around 15 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Slight chance of snow, possibly mixed with rain early in the evening, then slight chance of snow late in the evening. Lows around 24. Chance of precipitation 20 percent. .FRIDAY...Breezy. Mostly sunny. Highs 43 to 49. Southwest winds 15 to 20 mph. .FRIDAY NIGHT...Breezy. Mostly clear. Lows around 27. West winds 15 to 20 mph in the evening. .SATURDAY...Partly cloudy with chance of snow in the morning, then mostly cloudy with snow likely in the afternoon. Light snow accumulations. Highs 34 to 40. Chance of snow 60 percent. .SATURDAY NIGHT...Colder, cloudy. Snow showers likely in the evening, then chance of snow showers after midnight. Light snow accumulations. Lows around 17. Chance of snow 60 percent. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 27 to 33. .SUNDAY NIGHT...Mostly clear. Lows around 16. .MONDAY...Breezy. Not as cold. Mostly sunny. Highs in the lower 40s. .MONDAY NIGHT...Mostly clear. Lows 21 to 27. .TUESDAY...Partly cloudy in the morning then clearing. Highs 41 to 47. .TUESDAY NIGHT...Mostly clear. Lows in the mid 20s. .WEDNESDAY...Mostly sunny. Highs 46 to 52. $$ WYZ024-111000- Salt River and Wyoming Ranges- Including the city of Fossil Butte National Monument 248 PM MDT Wed Oct 10 2018 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 3 PM MDT THIS AFTERNOON... .LATE THIS AFTERNOON...Snow. New snow accumulation up to 1 inch. Highs 31 to 37. Chance of snow 80 percent. .TONIGHT...Mostly cloudy. Snow showers likely until early morning, then chance of snow showers early in the morning. Snow accumulation up to 1 inch. Total snow accumulation up to 5 inches. Lows 20 to 26. Chance of snow 70 percent. .THURSDAY...Mostly cloudy with a 30 percent chance of snow showers. Highs 35 to 41. West winds around 15 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows 20 to 26. .FRIDAY...Partly cloudy in the morning then clearing. Highs 41 to 47. West winds around 15 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 21 to 27. West winds around 15 mph in the evening. .SATURDAY...Mostly sunny. A 20 percent chance of snow in the afternoon. Highs 37 to 45. .SATURDAY NIGHT...Colder. Partly cloudy with a 30 percent chance of snow showers. Lows 13 to 19. .SUNDAY...Partly cloudy. A 30 percent chance of snow showers in the morning. Highs 31 to 37. .SUNDAY NIGHT...Mostly clear. Lows 13 to 19. .MONDAY...Not as cool. Mostly sunny. Highs 40 to 46. .MONDAY NIGHT...Clear. Lows 21 to 27. .TUESDAY...Sunny. Highs 42 to 50. .TUESDAY NIGHT...Clear. Lows 23 to 29. .WEDNESDAY...Sunny. Highs 45 to 53. $$ WYZ030-111000- East Sweetwater County- Including the city of Wamsutter 248 PM MDT Wed Oct 10 2018 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 3 PM MDT THIS AFTERNOON... .LATE THIS AFTERNOON...Snow likely. Little or no new snow accumulation. Highs 32 to 36. Northeast winds around 15 mph. Chance of snow 70 percent. .TONIGHT...Partly cloudy early in the evening then becoming mostly cloudy. Lows around 23. .THURSDAY...Cloudy. Chance of rain showers and snow showers late in the afternoon. Highs 39 to 43. West winds around 15 mph in the afternoon. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly cloudy early in the evening then becoming partly cloudy. Chance of snow late in the evening. Lows around 26. West winds around 15 mph early in the evening. Chance of snow 30 percent. .FRIDAY...Breezy. Partly cloudy in the morning then clearing. Highs 43 to 47. West winds 15 to 20 mph. .FRIDAY NIGHT...Breezy. Mostly clear. Lows around 27. West winds 15 to 20 mph in the evening. .SATURDAY...Mostly sunny in the morning, then partly cloudy with chance of snow, possibly mixed with rain in the afternoon. Highs in the lower to mid 40s. Chance of precipitation 30 percent. .SATURDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 30 percent chance of snow showers. Lows around 18. .SUNDAY...Colder. Mostly cloudy in the morning then becoming partly cloudy. Highs near 30. .SUNDAY NIGHT...Mostly clear. Lows around 18. .MONDAY...Not as cold. Mostly sunny. Highs near 40. .MONDAY NIGHT...Clear. Lows in the mid 20s. .TUESDAY...Sunny. Highs in the mid to upper 40s. .TUESDAY NIGHT...Clear. Lows in the mid 20s. .WEDNESDAY...Sunny. Highs near 50. $$