Zone Forecast Product
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
601 FPUS55 KMSO 200803 ZFPMSO Zone Forecast Product National Weather Service Missoula MT 103 AM MST Thu Nov 20 2025 MTZ001-202300- Kootenai/Cabinet Region- Including the cities of Libby and Eureka 103 AM MST Thu Nov 20 2025 .TODAY...Mostly cloudy in the morning then clearing. Patchy fog early in the morning. Areas of fog late in the morning. Highs in the 40s. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows in the mid 20s to lower 30s. .FRIDAY...Mostly cloudy with a 40 percent chance of rain. Patchy fog in the morning. Highs in the 40s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Patchy fog after midnight. Lows in the upper 20s to mid 30s. .SATURDAY...Mostly cloudy with a 40 percent chance of rain. Patchy fog in the morning. Highs in the 40s. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Patchy fog. Lows in the upper 20s to mid 30s. .SUNDAY...Mostly cloudy with a 40 percent chance of rain. Patchy fog in the morning. Highs in the mid 40s to lower 50s. .SUNDAY NIGHT...Rain likely. Chance of rain 70 percent. Lows in the upper 20s to mid 30s. .MONDAY...Rain likely and a slight chance of snow in the morning, then rain and snow likely in the afternoon. Chance of precipitation 80 percent. Highs in the upper 30s to mid 40s. .MONDAY NIGHT...Mostly cloudy with a chance of snow. A chance of rain in the evening. Chance of precipitation 50 percent. Lows 19 to 26. .TUESDAY...Partly cloudy with a 30 percent chance of snow. Patchy fog in the morning. Highs in the 30s to lower 40s. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of snow in the evening. Lows 15 to 22. .WEDNESDAY...Mostly cloudy. Highs in the 30s. $$ MTZ002-202300- West Glacier Region- Including the city of Swan Lake 103 AM MST Thu Nov 20 2025 .TODAY...Partly cloudy. Areas of fog in the morning. Highs in the mid 30s to lower 40s. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows in the mid 20s to lower 30s. Southwest winds to 15 mph. .FRIDAY...Mostly cloudy with a chance of snow. Slight chance of rain in the afternoon. Chance of precipitation 30 percent. Highs in the 30s to lower 40s. Southwest winds to 15 mph with gusts to around 30 mph. .FRIDAY NIGHT...Mostly cloudy. Slight chance of rain in the evening, then a chance of rain and a slight chance of snow after midnight. Chance of precipitation 30 percent. Lows in the mid 20s to lower 30s. Southwest winds 15 to 20 mph with gusts to around 30 mph. .SATURDAY...Mostly cloudy with a 30 percent chance of rain and snow. Highs in the mid 30s to lower 40s. Southwest winds 15 to 20 mph. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of rain and snow. Lows in the upper 20s to mid 30s. .SUNDAY...Mostly cloudy with a 40 percent chance of rain and snow. Highs in the upper 30s to mid 40s. .SUNDAY NIGHT...A chance of rain and snow in the evening, then rain and snow likely after midnight. Chance of precipitation 70 percent. Lows in the upper 20s to mid 30s. .MONDAY...Rain and snow likely. Chance of precipitation 90 percent. Highs in the mid 30s to lower 40s. .MONDAY NIGHT...Snow likely. Chance of snow 70 percent. Lows 17 to 24. .TUESDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the mid 20s to lower 30s. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 30 percent chance of snow. Lows 11 to 18. .WEDNESDAY...Mostly cloudy with a 30 percent chance of snow. Highs in the mid 20s to lower 30s. $$ MTZ003-202300- Flathead/Mission Valleys- Including the cities of Kalispell, Polson, and St. Ignatius 103 AM MST Thu Nov 20 2025 .TODAY...Partly cloudy. Patchy fog in the morning. Highs in the 40s. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog in the evening. Lows in the mid 20s to lower 30s. .FRIDAY...Mostly cloudy. Highs in the upper 30s to mid 40s. .FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the mid 20s to lower 30s. .SATURDAY...Mostly cloudy with a slight chance of rain. Slight chance of snow in the morning. Chance of precipitation 20 percent. Highs in the 40s. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the upper 20s to mid 30s. .SUNDAY...Mostly cloudy with a 30 percent chance of rain. Highs in the 40s to lower 50s. .SUNDAY NIGHT...A chance of rain in the evening, then rain likely after midnight. Chance of rain 60 percent. Lows in the upper 20s to mid 30s. .MONDAY...Rain likely and a slight chance of snow in the morning, then rain and snow likely in the afternoon. Chance of precipitation 80 percent. Highs in the upper 30s to mid 40s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 19 to 26. .TUESDAY...Mostly cloudy with a 30 percent chance of snow. Highs in the 30s. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of snow in the evening. Lows 13 to 20. .WEDNESDAY...Mostly cloudy. Highs in the upper 20s to mid 30s. $$ MTZ004-202300- Lower Clark Fork Region- Including the cities of Noxon, Thompson Falls, and Superior 103 AM MST Thu Nov 20 2025 .TODAY...Mostly cloudy. Areas of fog early in the morning. Patchy fog late in the morning. Highs in the 40s. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows in the upper 20s to mid 30s. .FRIDAY...Mostly cloudy. Patchy fog in the morning. Highs in the upper 30s to mid 40s. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain after midnight. Lows in the mid 20s to lower 30s. .SATURDAY...Mostly cloudy with a 20 percent chance of rain. Highs in the 40s. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain. Slight chance of snow after midnight. Chance of precipitation 20 percent. Lows in the upper 20s to mid 30s. .SUNDAY...Mostly cloudy with a slight chance of rain. Slight chance of snow in the morning. Chance of precipitation 20 percent. Highs in the mid 40s to lower 50s. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the upper 20s to mid 30s. .MONDAY...Rain likely and a slight chance of snow in the morning, then rain and snow likely in the afternoon. Chance of precipitation 80 percent. Highs in the mid 30s to lower 40s. .MONDAY NIGHT...Mostly cloudy with a chance of snow. A chance of rain in the evening. Chance of precipitation 50 percent. Lows in the 20s. .TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs in the 30s. .TUESDAY NIGHT...Partly cloudy. Lows 16 to 23. .WEDNESDAY...Mostly cloudy. A 20 percent chance of snow in the afternoon. Highs in the 30s. $$ MTZ005-202300- Missoula/Bitterroot Valleys- Including the cities of Hamilton and Darby 103 AM MST Thu Nov 20 2025 .TODAY...Partly cloudy. Patchy fog in the morning. Highs in the mid to upper 40s. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows in the mid 20s to lower 30s. .FRIDAY...Partly cloudy. Patchy fog in the morning. Highs in the mid to upper 40s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 20s to lower 30s. .SATURDAY...Mostly cloudy. Patchy fog in the morning. Highs in the mid to upper 40s. .SATURDAY NIGHT...Mostly cloudy. Lows near 30. .SUNDAY...Partly cloudy. A 20 percent chance of rain in the morning. Highs near 50. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows near 30. .MONDAY...Rain and snow likely in the morning, then a chance of rain and snow in the afternoon. Chance of precipitation 60 percent. Highs in the lower 40s. .MONDAY NIGHT...Mostly cloudy with a chance of snow. A chance of rain in the evening. Chance of precipitation 50 percent. Lows in the lower to mid 20s. .TUESDAY...Mostly cloudy with a 30 percent chance of snow. Highs in the mid to upper 30s. .TUESDAY NIGHT...Partly cloudy. Lows 15 to 19. .WEDNESDAY...Mostly cloudy. A 20 percent chance of snow in the afternoon. Highs in the mid 30s. $$ MTZ006-202300- Bitterroot/Sapphire Mountains- Including the city of Sula 103 AM MST Thu Nov 20 2025 .TODAY...Partly cloudy. A 20 percent chance of rain and snow late in the morning. Highs in the 40s. .TONIGHT...Mostly cloudy. Lows in the mid 20s to lower 30s. .FRIDAY...Mostly cloudy. A 20 percent chance of snow in the morning. Highs in the upper 30s to mid 40s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the 20s to lower 30s. .SATURDAY...Mostly cloudy with a slight chance of snow. Slight chance of rain in the afternoon. Chance of precipitation 20 percent. Highs in the 40s. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain and snow after midnight. Lows in the mid 20s to lower 30s. .SUNDAY...Partly cloudy with a slight chance of rain. Slight chance of snow in the morning. Chance of precipitation 20 percent. Highs in the 40s to lower 50s. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Slight chance of rain. Slight chance of snow after midnight. Chance of precipitation 20 percent. Lows in the mid 20s to lower 30s. .MONDAY...A chance of rain and snow in the morning, then snow likely in the afternoon. Chance of precipitation 90 percent. Highs in the mid 30s to lower 40s. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows 16 to 23. .TUESDAY...Mostly cloudy with a 40 percent chance of snow. Highs in the upper 20s to mid 30s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 12 to 19. .WEDNESDAY...Mostly cloudy with a 20 percent chance of snow. Highs in the upper 20s to mid 30s. $$ MTZ007-202300- Butte/Blackfoot Region- Including the cities of Anaconda, Deer Lodge, and Drummond 103 AM MST Thu Nov 20 2025 .TODAY...Partly cloudy. Areas of fog early in the morning. Patchy fog late in the morning. Highs in the 40s. .TONIGHT...Partly cloudy. Patchy fog after midnight. Lows in the 20s. .FRIDAY...Partly cloudy. Highs in the upper 30s to mid 40s. .FRIDAY NIGHT...Partly cloudy. Lows in the 20s. .SATURDAY...Partly cloudy. Highs in the 40s. .SATURDAY NIGHT...Partly cloudy. Lows in the 20s to lower 30s. .SUNDAY...Partly cloudy. Highs in the mid 40s to lower 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain and snow after midnight. Lows in the mid 20s to lower 30s. .MONDAY...Mostly cloudy with a chance of snow. A chance of rain in the morning. Chance of precipitation 50 percent. Highs in the upper 30s to mid 40s. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows 14 to 21. .TUESDAY...Mostly cloudy with a 30 percent chance of snow. Highs in the upper 20s to mid 30s. .TUESDAY NIGHT...Partly cloudy. Lows 9 to 16. .WEDNESDAY...Partly cloudy. A 20 percent chance of snow in the afternoon. Highs in the upper 20s to mid 30s. $$ MTZ043-202300- Potomac/Seeley Lake Region- Including the cities of East Missoula, Seeley Lake, and Clinton 103 AM MST Thu Nov 20 2025 .TODAY...Partly cloudy. Areas of fog early in the morning. Patchy fog late in the morning. Highs in the 40s. .TONIGHT...Partly cloudy. Patchy fog. Lows in the mid 20s to lower 30s. .FRIDAY...Mostly cloudy. Patchy fog in the morning. Highs in the upper 30s to mid 40s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 20s to lower 30s. .SATURDAY...Mostly cloudy with a 20 percent chance of rain and snow. Patchy fog in the morning. Highs in the upper 30s to mid 40s. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Patchy fog after midnight. Lows in the mid 20s to lower 30s. .SUNDAY...Partly cloudy with a slight chance of rain. Slight chance of snow in the morning. Patchy fog in the morning. Chance of precipitation 20 percent. Highs in the 40s. .SUNDAY NIGHT...Mostly cloudy. Slight chance of rain in the evening, then a chance of rain and snow after midnight. Chance of precipitation 40 percent. Lows in the mid 20s to lower 30s. .MONDAY...Rain and snow likely. Chance of precipitation 70 percent. Highs in the mid 30s to lower 40s. .MONDAY NIGHT...Snow likely in the evening, then a chance of snow after midnight. Chance of snow 60 percent. Lows 17 to 24. .TUESDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the upper 20s to mid 30s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 10 to 17. .WEDNESDAY...Mostly cloudy with a 20 percent chance of snow. Highs in the upper 20s to mid 30s. $$ IDZ009-202300- Western Lemhi County- Including the city of Shoup 103 AM MST Thu Nov 20 2025 .TODAY...Mostly cloudy. Highs in the 40s. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s to mid 30s. .FRIDAY...Mostly cloudy in the morning then clearing. Highs in the 40s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s to lower 30s. .SATURDAY...Partly cloudy. Highs in the 40s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 20s to lower 30s. .SUNDAY...Mostly sunny. Highs in the mid 40s to lower 50s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid 30s. .MONDAY...Mostly cloudy with a 40 percent chance of rain and snow. Highs in the upper 30s to mid 40s. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 19 to 26. .TUESDAY...Partly cloudy. Highs in the 30s. .TUESDAY NIGHT...Partly cloudy. Lows 16 to 23. .WEDNESDAY...Mostly cloudy. Highs in the 30s. $$ IDZ010-202300- Eastern Lemhi County- Including the cities of Salmon and Leadore 103 AM MST Thu Nov 20 2025 .TODAY...Partly cloudy. Highs in the 40s. .TONIGHT...Partly cloudy. Lows in the mid 20s to lower 30s. .FRIDAY...Mostly cloudy in the morning then clearing. Patchy fog in the morning. Highs in the upper 30s to mid 40s. .FRIDAY NIGHT...Partly cloudy. Lows in the 20s. .SATURDAY...Partly cloudy. Highs in the 40s. .SATURDAY NIGHT...Partly cloudy. Lows in the 20s. .SUNDAY...Partly cloudy. Highs in the 40s to lower 50s. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain and snow after midnight. Lows in the mid 20s to lower 30s. .MONDAY...Mostly cloudy with a slight chance of snow. Slight chance of rain in the morning. Chance of precipitation 20 percent. Highs in the upper 30s to mid 40s. .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 40 percent chance of snow. Lows 14 to 21. .TUESDAY...Partly cloudy with a 30 percent chance of snow. Highs in the upper 20s to mid 30s. .TUESDAY NIGHT...Partly cloudy. Lows 11 to 18. .WEDNESDAY...Mostly cloudy. A 20 percent chance of snow in the afternoon. Highs in the upper 20s to mid 30s. $$ IDZ005-202300- Northern Clearwater Mountains- Including the cities of Pierce and Elk River 1203 AM PST Thu Nov 20 2025 .TODAY...Mostly cloudy with a 30 percent chance of areas of rain. Patchy fog until late afternoon. Highs in the 40s. .TONIGHT...Mostly cloudy. Patchy fog through the night. A 20 percent chance of rain in the evening. Lows in the mid 20s to lower 30s. .FRIDAY...Mostly cloudy. Patchy fog in the morning. Highs in the 40s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows in the mid 20s to lower 30s. .SATURDAY...Mostly cloudy. Patchy fog in the morning. Highs in the mid 40s to lower 50s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 20s to lower 30s. .SUNDAY...Partly cloudy with a 20 percent chance of rain. Highs in the mid 40s to lower 50s. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the upper 20s to mid 30s. .MONDAY...Rain likely and a slight chance of snow in the morning, then rain and snow likely in the afternoon. Chance of precipitation 80 percent. Highs in the upper 30s to mid 40s. .MONDAY NIGHT...Mostly cloudy with a chance of snow. A chance of rain in the evening. Chance of precipitation 50 percent. Lows 19 to 26. .TUESDAY...Mostly cloudy with a 20 percent chance of snow. Patchy fog in the morning. Highs in the mid 30s to lower 40s. .TUESDAY NIGHT...Partly cloudy. Patchy fog. Lows 16 to 23. .WEDNESDAY...Mostly cloudy. Patchy fog in the morning. A 20 percent chance of snow in the afternoon. Highs in the mid 30s to lower 40s. $$ IDZ006-202300- Southern Clearwater Mountains- Including the cities of Powell, Elk City, and Dixie 1203 AM PST Thu Nov 20 2025 .TODAY...Mostly cloudy with a 50 percent chance of areas of rain. Patchy fog until late afternoon. Highs in the 30s to upper 40s. .TONIGHT...Cloudy. Patchy fog through the night. A 20 percent chance of rain in the evening. Lows in the mid 20s to upper 30s. .FRIDAY...Mostly cloudy. Patchy fog in the morning. Highs in the 30s to upper 40s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows in the 20s to mid 30s. .SATURDAY...Mostly cloudy. Patchy fog in the morning. Highs in the 40s to lower 50s. .SATURDAY NIGHT...Partly cloudy. Patchy fog in the evening. Lows 23 to 36. .SUNDAY...Partly cloudy. Patchy fog in the morning. Highs in the mid 40s to lower 50s. .SUNDAY NIGHT...Mostly cloudy. Slight chance of rain in the evening, then a chance of rain and snow after midnight. Chance of precipitation 40 percent. Lows in the mid 20s to upper 30s. .MONDAY...Rain and snow likely. Chance of precipitation 70 percent. Highs in the mid 30s to lower 40s. .MONDAY NIGHT...Chance of valley rain with mountain snow likely in the evening, then a chance of snow after midnight. Chance of precipitation 60 percent. Lows in the upper teens to lower 30s. .TUESDAY...Mostly cloudy with a 20 percent chance of snow. Patchy fog in the morning. Highs in the 30s. .TUESDAY NIGHT...Partly cloudy. Patchy fog. Lows 15 to 28. .WEDNESDAY...Mostly cloudy. Patchy fog in the morning. A 20 percent chance of snow in the afternoon. Highs in the 30s to lower 40s. $$ IDZ007-202300- Orofino/Grangeville Region- Including the city of Kooskia 1203 AM PST Thu Nov 20 2025 .TODAY...Mostly cloudy with a 50 percent chance of areas of rain. Patchy fog in the morning. Highs in the 40s. .TONIGHT...Mostly cloudy. Patchy fog through the night. A 20 percent chance of rain in the evening. Lows in the 30s. .FRIDAY...Mostly cloudy. Patchy fog in the morning. Highs in the 40s to lower 50s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the 30s. .SATURDAY...Mostly cloudy. Highs in the mid 40s to lower 50s. .SATURDAY NIGHT...Partly cloudy. Lows in the 30s. .SUNDAY...Mostly cloudy with a 20 percent chance of rain. Highs in the upper 40s to mid 50s. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the 30s to lower 40s. .MONDAY...Rain likely and a slight chance of snow in the morning, then a chance of rain and snow in the afternoon. Chance of precipitation 70 percent. Highs in the 40s. .MONDAY NIGHT...Mostly cloudy with a chance of snow. A chance of rain. Chance of precipitation 40 percent. Lows in the mid 20s to lower 30s. .TUESDAY...Mostly cloudy. A 20 percent chance of rain and snow in the morning. Highs in the upper 30s to mid 40s. .TUESDAY NIGHT...Partly cloudy. Lows in the 20s. .WEDNESDAY...Mostly cloudy. A 20 percent chance of rain and snow in the afternoon. Highs in the mid 30s to lower 40s. $$ IDZ008-202300- Lower Hells Canyon/Salmon River Region- Including the cities of Riggins and White Bird 1203 AM PST Thu Nov 20 2025 .TODAY...Rain likely. Chance of rain 60 percent. Highs in the 40s to mid 50s. .TONIGHT...Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the mid 30s to lower 40s. .FRIDAY...Partly cloudy. Highs in the 40s to mid 50s. .FRIDAY NIGHT...Partly cloudy. Lows in the 30s to lower 40s. .SATURDAY...Partly cloudy. Highs in the upper 40s to lower 60s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. .SUNDAY...Partly cloudy. Highs in the 50s to lower 60s. .SUNDAY NIGHT...Mostly cloudy. A 30 percent chance of rain after midnight. Lows in the mid 30s to lower 40s. .MONDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs in the 40s to lower 50s. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of rain and snow. Lows in the upper 20s to mid 30s. .TUESDAY...Mostly cloudy. Highs in the mid 30s to upper 40s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 20s to lower 30s. .WEDNESDAY...Mostly cloudy. A 20 percent chance of rain and snow in the afternoon. Highs in the 30s to upper 40s. $$