725 FPUS55 KMSO 211008 ZFPMSO Zone Forecast Product National Weather Service Missoula MT 307 AM MST Thu Feb 21 2019 MTZ001-212300- Kootenai/Cabinet Region- Including the cities of Libby and Eureka 307 AM MST Thu Feb 21 2019 .TODAY...Mostly sunny. Highs in the mid 20s to lower 30s. .TONIGHT...Mostly clear. Bitterly cold. Lows zero to 7 above. Wind chill readings 10 below to 20 below zero. .FRIDAY...Mostly cloudy. A 40 percent chance of snow in the afternoon. Highs in the mid 20s to lower 30s. .FRIDAY NIGHT...Snow likely. Chance of snow 70 percent. Light snow accumulations. Lows 13 to 20. .SATURDAY...Snow likely in the morning, then a chance of snow in the afternoon. Chance of snow 70 percent. Highs in the upper 20s to mid 30s. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Lows 4 to 11. .SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs in the 20s. .SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in the evening. Lows 4 below to 3 above zero. .MONDAY...Partly cloudy. A 20 percent chance of snow in the afternoon. Highs 16 to 23. .MONDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 5 below to 2 above zero. .TUESDAY...Partly cloudy. Highs 18 to 25. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of snow after midnight. Lows 1 below to 6 above zero. .WEDNESDAY...Partly cloudy with a 30 percent chance of snow. Highs in the 20s to lower 30s. $$ MTZ002-212300- West Glacier Region- Including the city of Swan Lake 307 AM MST Thu Feb 21 2019 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 8 AM MST THIS MORNING... .TODAY...Partly cloudy. A 20 percent chance of snow in the morning. Bitterly cold. Highs 16 to 23. Northeast winds 15 to 20 mph. Gusts up to 30 mph in the afternoon. Wind chill readings 10 below to 20 below zero. .TONIGHT...Mostly clear. Bitterly cold. Lows 1 below to 6 above zero. Southwest winds to 15 mph. Wind chill readings 10 below to 20 below zero. .FRIDAY...Mostly cloudy. A 50 percent chance of snow in the afternoon. Bitterly cold. Highs 17 to 24. Southwest winds 15 to 20 mph with gusts to around 30 mph. Wind chill readings 10 below to 20 below zero. .FRIDAY NIGHT...Snow likely. Chance of snow 90 percent. Light snow accumulations. Lows 11 to 18. Southwest winds 15 to 20 mph with gusts to around 30 mph. .SATURDAY...Snow likely. Chance of snow 90 percent. Light snow accumulations. Highs 19 to 26. West winds to 15 mph. .SATURDAY NIGHT...Snow likely in the evening, then a chance of snow after midnight. Chance of snow 60 percent. Lows 4 below to 3 above zero. .SUNDAY...Mostly cloudy with a 40 percent chance of snow. Highs 8 to 15. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Lows 5 below to 12 below zero. .MONDAY...Mostly cloudy with a 40 percent chance of snow. Highs 4 to 11. .MONDAY NIGHT...Cloudy. A 20 percent chance of snow in the evening. Lows 6 below to 13 below zero. .TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs 9 to 16. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 6 below to 1 above zero. .WEDNESDAY...Mostly cloudy with a 40 percent chance of snow. Highs 15 to 22. $$ MTZ003-212300- Flathead/Mission Valleys- Including the cities of Kalispell, Polson, and St. Ignatius 307 AM MST Thu Feb 21 2019 .TODAY...Partly cloudy. Highs in the 20s. Northeast winds to 15 mph. .TONIGHT...Mostly clear. Very cold. Lows 1 below to 6 above zero. .FRIDAY...Mostly cloudy. A 30 percent chance of snow in the afternoon. Highs in the 20s. South winds to 15 mph. .FRIDAY NIGHT...A chance of snow in the evening, then snow likely after midnight. Chance of snow 80 percent. Lows 14 to 21. .SATURDAY...Snow likely. Chance of snow 70 percent. Highs in the mid 20s to lower 30s. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 5 to 12. .SUNDAY...Mostly cloudy with a 30 percent chance of snow. Highs 16 to 23. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Lows 3 below to 4 above zero. .MONDAY...Mostly cloudy with a 30 percent chance of snow. Highs 13 to 20. .MONDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in the evening. Lows 5 below to 2 above zero. .TUESDAY...Mostly cloudy. A 20 percent chance of snow in the afternoon. Highs 13 to 20. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of snow. Lows zero to 7 above. .WEDNESDAY...Partly cloudy with a 30 percent chance of snow. Highs 18 to 25. $$ MTZ004-212300- Lower Clark Fork Region- Including the cities of Noxon, Thompson Falls, and Superior 307 AM MST Thu Feb 21 2019 .TODAY...Mostly sunny. Highs in the 20s. East winds 15 to 20 mph. Gusts up to 30 mph in the afternoon. .TONIGHT...Mostly clear. Lows 3 to 10. .FRIDAY...Mostly cloudy. A 20 percent chance of snow in the afternoon. Highs in the 20s to lower 30s. South winds to 15 mph. .FRIDAY NIGHT...A chance of snow in the evening, then snow likely after midnight. Chance of snow 70 percent. Light snow accumulations. Lows 16 to 23. Southwest winds to 15 mph. .SATURDAY...Snow likely. Chance of snow 70 percent. Highs in the upper 20s to mid 30s. Southwest winds to 15 mph. .SATURDAY NIGHT...Cloudy with a 40 percent chance of snow. Lows 10 to 17. .SUNDAY...Cloudy with a 50 percent chance of snow. Highs 19 to 26. .SUNDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows 3 to 10. .MONDAY...Cloudy with a 40 percent chance of snow. Highs 15 to 22. .MONDAY NIGHT...Cloudy with a 20 percent chance of snow. Lows 1 below to 6 above zero. .TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs 16 to 23. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows 3 to 10. .WEDNESDAY...Mostly cloudy with a 40 percent chance of snow. Highs in the 20s. $$ MTZ005-212300- Missoula/Bitterroot Valleys- Including the cities of Hamilton and Darby 307 AM MST Thu Feb 21 2019 .TODAY...Partly cloudy. Highs in the lower to mid 20s. East winds to 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows 2 to 6. .FRIDAY...Mostly sunny in the morning then becoming mostly cloudy. Highs in the mid to upper 20s. .FRIDAY NIGHT...Snow likely after midnight. Chance of snow 60 percent. Lows 15 to 19. .SATURDAY...Mostly cloudy with a 50 percent chance of snow. Highs near 30. .SATURDAY NIGHT...Cloudy with a 40 percent chance of snow. Lows 12 to 16. .SUNDAY...Cloudy with a 50 percent chance of snow. Highs 19 to 25. .SUNDAY NIGHT...Cloudy with a 40 percent chance of snow. Lows 6 to 11. .MONDAY...Cloudy with a 40 percent chance of snow. Highs 16 to 22. .MONDAY NIGHT...Cloudy with a 30 percent chance of snow. Lows 1 to 6. .TUESDAY...Mostly cloudy with a 30 percent chance of snow. Highs 17 to 24. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Lows 6 to 11. .WEDNESDAY...Mostly cloudy with a 40 percent chance of snow. Highs in the 20s. $$ MTZ006-212300- Bitterroot/Sapphire Mountains- Including the city of Sula 307 AM MST Thu Feb 21 2019 .TODAY...Mostly cloudy. Bitterly cold. Highs 16 to 23. East winds 15 to 20 mph. Wind chill readings 10 below to 20 below zero. .TONIGHT...Partly cloudy. Bitterly cold. Lows 3 below to 4 above zero. Wind chill readings 10 below to 20 below zero. .FRIDAY...Mostly sunny in the morning then becoming mostly cloudy. Bitterly cold. Highs 19 to 26. Wind chill readings 10 below to 20 below zero. .FRIDAY NIGHT...A chance of snow in the evening, then snow likely after midnight. Chance of snow 70 percent. Light snow accumulations. Lows 9 to 16. Southwest winds to 15 mph. .SATURDAY...Snow likely. Chance of snow 90 percent. Light snow accumulations. Highs in the 20s. Southwest winds to 15 mph. .SATURDAY NIGHT...Snow likely. Chance of snow 70 percent. Lows 9 to 16. .SUNDAY...Snow likely. Chance of snow 90 percent. Highs in the 20s. .SUNDAY NIGHT...Snow likely. Chance of snow 70 percent. Lows 7 to 14. .MONDAY...A chance of snow in the morning, then snow likely in the afternoon. Chance of snow 70 percent. Highs 18 to 25. .MONDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows 2 to 9. .TUESDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the 20s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 5 to 12. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the mid 20s to lower 30s. $$ MTZ007-212300- Butte/Blackfoot Region- Including the cities of Anaconda, Deer Lodge, and Drummond 307 AM MST Thu Feb 21 2019 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 8 AM MST THIS MORNING... .TODAY...Partly cloudy. A 20 percent chance of snow in the morning. Highs 11 to 18. Northeast winds to 15 mph in the afternoon. .TONIGHT...Mostly clear. Bitterly cold. Lows 9 below to 16 below zero. Wind chill readings 20 below to 30 below zero. .FRIDAY...Mostly sunny in the morning then becoming mostly cloudy. Bitterly cold. Highs 18 to 25. Southwest winds to 15 mph. Wind chill readings 20 below to 30 below zero. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 30 percent chance of snow after midnight. Lows 3 to 10. Southwest winds to 15 mph. .SATURDAY...A chance of snow in the morning, then snow likely in the afternoon. Chance of snow 70 percent. Highs in the 20s. Southwest winds to 15 mph. .SATURDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows 1 to 8. .SUNDAY...A chance of snow in the morning, then snow likely in the afternoon. Chance of snow 70 percent. Highs 12 to 19. .SUNDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows 2 below to 5 above zero. .MONDAY...Cloudy with a 50 percent chance of snow. Highs 10 to 17. .MONDAY NIGHT...Cloudy with a 40 percent chance of snow. Lows 1 below to 8 below zero. .TUESDAY...Mostly cloudy with a 40 percent chance of snow. Highs 14 to 21. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows 1 below to 6 above zero. .WEDNESDAY...Mostly cloudy with a 40 percent chance of snow. Highs in the 20s. $$ MTZ043-212300- Potomac/Seeley Lake Region- Including the cities of East Missoula, Seeley Lake, and Clinton 307 AM MST Thu Feb 21 2019 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 8 AM MST THIS MORNING... .TODAY...Partly cloudy. Highs 16 to 23. East winds to 15 mph. .TONIGHT...Mostly clear. Very cold. Lows 3 below to 10 below zero. .FRIDAY...Partly cloudy. Bitterly cold. Highs in the 20s. Wind chill readings 10 below to 20 below zero. .FRIDAY NIGHT...Slight chance of snow in the evening, then snow likely after midnight. Chance of snow 70 percent. Light snow accumulations. Lows 10 to 17. .SATURDAY...Snow likely. Chance of snow 70 percent. Light snow accumulations. Highs in the 20s to lower 30s. .SATURDAY NIGHT...Snow likely in the evening, then a chance of snow after midnight. Chance of snow 70 percent. Lows 1 to 8. .SUNDAY...Cloudy with a 50 percent chance of snow. Highs 12 to 19. .SUNDAY NIGHT...Cloudy with a 40 percent chance of snow. Lows 5 below to 2 above zero. .MONDAY...Cloudy with a 40 percent chance of snow. Highs 9 to 16. .MONDAY NIGHT...Cloudy with a 30 percent chance of snow. Lows 2 below to 9 below zero. .TUESDAY...Mostly cloudy with a 30 percent chance of snow. Highs 12 to 19. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Lows 3 below to 4 above zero. .WEDNESDAY...Mostly cloudy with a 40 percent chance of snow. Highs 17 to 24. $$ IDZ005-212300- Northern Clearwater Mountains- Including the cities of Pierce and Elk River 207 AM PST Thu Feb 21 2019 .TODAY...Partly cloudy. Highs in the upper 20s to mid 30s. .TONIGHT...Partly cloudy. Lows 3 to 10. .FRIDAY...Mostly cloudy. Highs in the mid 20s to lower 30s. .FRIDAY NIGHT...Snow likely. Chance of snow 90 percent. Light snow accumulations. Lows 17 to 24. .SATURDAY...Snow likely. Chance of snow 90 percent. Light snow accumulations. Highs in the upper 20s to mid 30s. .SATURDAY NIGHT...A chance of snow in the evening, then snow likely after midnight. Chance of snow 60 percent. Lows 15 to 22. .SUNDAY...Snow likely. Chance of snow 70 percent. Highs in the upper 20s to mid 30s. .SUNDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows 12 to 19. .MONDAY...Cloudy with a 40 percent chance of snow. Highs in the mid 20s to lower 30s. .MONDAY NIGHT...Cloudy with a 30 percent chance of snow. Lows 7 to 14. .TUESDAY...Mostly cloudy with a 30 percent chance of snow. Highs in the mid 20s to lower 30s. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows 10 to 17. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the upper 20s to mid 30s. $$ IDZ006-212300- Southern Clearwater Mountains- Including the cities of Powell, Elk City, and Dixie 207 AM PST Thu Feb 21 2019 .TODAY...Partly cloudy. Highs in the 20s to lower 30s. East winds to 15 mph in the afternoon. .TONIGHT...Partly cloudy. Lows zero to 13 above. .FRIDAY...Mostly cloudy. Highs in the 20s to lower 30s. .FRIDAY NIGHT...A chance of snow in the evening, then snow likely after midnight. Chance of snow 90 percent. Light snow accumulations. Lows 14 to 26. Southwest winds to 15 mph. .SATURDAY...Snow likely. Chance of snow 90 percent. Light snow accumulations. Highs in the upper 20s to mid 30s. Southwest winds to 15 mph. .SATURDAY NIGHT...Snow likely. Chance of snow 70 percent. Lows 15 to 26. .SUNDAY...Snow likely. Chance of snow 90 percent. Highs in the 20s to mid 30s. .SUNDAY NIGHT...Snow likely. Chance of snow 60 percent. Lows 14 to 24. .MONDAY...A chance of snow in the morning, then snow likely in the afternoon. Chance of snow 60 percent. Highs in the mid 20s to lower 30s. .MONDAY NIGHT...Cloudy with a 40 percent chance of snow. Lows 11 to 19. .TUESDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the mid 20s to lower 30s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 12 to 21. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the 20s to mid 30s. $$ IDZ007-212300- Orofino/Grangeville Region- Including the city of Kooskia 207 AM PST Thu Feb 21 2019 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 AM PST THIS MORNING... .TODAY...Mostly cloudy in the morning then clearing. Highs in the upper 20s to mid 30s. North winds to 15 mph in the afternoon. .TONIGHT...Partly cloudy. Lows 8 to 15. .FRIDAY...Mostly cloudy. Highs in the upper 20s to mid 30s. .FRIDAY NIGHT...A chance of snow in the evening, then snow likely after midnight. Chance of snow 70 percent. Lows in the 20s. Southwest winds to 15 mph. .SATURDAY...Snow likely. Chance of snow 70 percent. Highs in the 30s. Southwest winds to 15 mph. .SATURDAY NIGHT...A chance of snow in the evening, then snow likely after midnight. Chance of snow 60 percent. Lows in the 20s. .SUNDAY...Snow likely. Chance of snow 70 percent. Highs in the 30s. .SUNDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows 19 to 26. .MONDAY...Cloudy with a 50 percent chance of snow. Highs in the upper 20s to mid 30s. .MONDAY NIGHT...Cloudy with a 30 percent chance of snow. Lows 14 to 21. .TUESDAY...Mostly cloudy with a 40 percent chance of snow. Highs in the upper 20s to mid 30s. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows 16 to 23. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the upper 20s to mid 30s. $$ IDZ008-212300- Lower Hells Canyon/Salmon River Region- Including the cities of Riggins and White Bird 207 AM PST Thu Feb 21 2019 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 AM PST THIS MORNING... .TODAY...Mostly cloudy. A 20 percent chance of snow in the morning. Highs in the 30s. .TONIGHT...Partly cloudy. Lows 11 to 18. .FRIDAY...Mostly cloudy. Highs in the 30s. South winds to 15 mph. .FRIDAY NIGHT...A chance of snow in the evening, then snow likely after midnight. Chance of snow 70 percent. Lows in the mid 20s to lower 30s. South winds to 15 mph. .SATURDAY...Snow likely. Chance of snow 70 percent. Highs in the 30s to lower 40s. .SATURDAY NIGHT...A chance of snow in the evening, then snow likely after midnight. Chance of snow 70 percent. Lows in the mid 20s to lower 30s. .SUNDAY...Snow likely in the morning, then rain and snow likely in the afternoon. Chance of precipitation 80 percent. Highs in the mid 30s to lower 40s. .SUNDAY NIGHT...Snow likely in the evening, then a chance of snow after midnight. Chance of snow 60 percent. Lows in the mid 20s to lower 30s. .MONDAY...A chance of snow in the morning, then rain and snow likely in the afternoon. Chance of precipitation 60 percent. Highs in the 30s to lower 40s. .MONDAY NIGHT...Cloudy with a 40 percent chance of snow. Lows in the 20s. .TUESDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the 30s to lower 40s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows in the mid 20s to lower 30s. .WEDNESDAY...Mostly cloudy with a chance of snow. A chance of rain in the afternoon. Chance of precipitation 50 percent. Highs in the mid 30s to lower 40s. $$ IDZ009-010-212300- Western Lemhi County-Eastern Lemhi County- Including the cities of Shoup, Salmon, and Leadore 307 AM MST Thu Feb 21 2019 .TODAY...Partly cloudy. Bitterly cold. Highs 17 to 24. Northeast winds to 15 mph. Wind chill readings 10 below to 20 below zero. .TONIGHT...Mostly clear. Bitterly cold. Lows 2 below to 9 below zero. North winds to 15 mph. Wind chill readings 20 below to 30 below zero. .FRIDAY...Mostly sunny in the morning then becoming mostly cloudy. Bitterly cold. Highs 19 to 26. Wind chill readings 20 below to 30 below zero. .FRIDAY NIGHT...Mostly cloudy. A 50 percent chance of snow after midnight. Lows 6 to 13. .SATURDAY...Snow likely in the morning, then a chance of snow in the afternoon. Chance of snow 70 percent. Light snow accumulations. Highs in the 20s. .SATURDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows 12 to 19. .SUNDAY...Snow likely. Chance of snow 90 percent. Highs in the mid 20s to lower 30s. .SUNDAY NIGHT...Snow likely. Chance of snow 70 percent. Lows 14 to 21. .MONDAY...A chance of snow in the morning, then snow likely in the afternoon. Chance of snow 70 percent. Highs in the 20s to lower 30s. .MONDAY NIGHT...Cloudy with a 50 percent chance of snow. Lows 10 to 17. .TUESDAY...Cloudy with a 50 percent chance of snow. Highs in the 20s to lower 30s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 11 to 18. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the mid 20s to lower 30s. $$