FPUS55 KMSO 052003 ZFPMSO Zone Forecast Product National Weather Service Missoula MT 103 PM MST Thu Feb 5 2026 MTZ001-061100- Kootenai/Cabinet Region- Including the cities of Libby and Eureka 103 PM MST Thu Feb 5 2026 .TONIGHT...Partly cloudy. Lows in the upper 20s to mid 30s. .FRIDAY...Partly cloudy. Highs in the upper 40s to mid 50s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 20s to mid 30s. .SATURDAY...Partly cloudy. Patchy fog in the morning. Highs in the mid 40s to lower 50s. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s to lower 40s. .SUNDAY...Rain likely. Patchy fog. Chance of rain 80 percent. Highs in the 40s. .SUNDAY NIGHT...Rain likely. Chance of rain 90 percent. Lows in the 30s to lower 40s. .MONDAY...Rain likely in the morning, then a chance of rain in the afternoon. Patchy fog in the morning. Chance of rain 60 percent. Highs in the upper 30s to mid 40s. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow in the evening, then mostly cloudy after midnight. Lows in the mid 20s to lower 30s. .TUESDAY...Mostly cloudy. A 20 percent chance of rain and snow in the afternoon. Highs in the upper 30s to mid 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the 20s to lower 30s. .WEDNESDAY...Mostly cloudy. Highs in the upper 30s to mid 40s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s to lower 30s. .THURSDAY...Mostly cloudy with a slight chance of snow. Slight chance of rain in the afternoon. Chance of precipitation 20 percent. Highs in the upper 30s to mid 40s. $$ MTZ002-061100- West Glacier Region- Including the city of Swan Lake 103 PM MST Thu Feb 5 2026 .TONIGHT...Partly cloudy. Lows in the upper 20s to mid 30s. .FRIDAY...Partly cloudy. Highs in the 40s to lower 50s. Southwest winds to 15 mph. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s to mid 30s. Southwest winds to 15 mph. .SATURDAY...Partly cloudy. Highs in the 40s. Southwest winds to 15 mph with gusts to around 30 mph. .SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and snow after midnight. Lows in the 30s. Southwest winds 15 to 20 mph with gusts to around 30 mph. .SUNDAY...Snow likely. A chance of rain in the morning, then rain likely in the afternoon. Chance of precipitation 70 percent. Highs in the upper 30s to mid 40s. .SUNDAY NIGHT...Rain and snow likely. Chance of precipitation 80 percent. Lows in the 30s. .MONDAY...Rain and snow likely. Chance of precipitation 90 percent. Highs in the 30s to lower 40s. .MONDAY NIGHT...Mostly cloudy with a chance of snow. A chance of rain in the evening. Chance of precipitation 40 percent. Lows in the 20s to lower 30s. .TUESDAY...Mostly cloudy with a 30 percent chance of snow. Highs in the 30s. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 18 to 25. .WEDNESDAY...Partly cloudy. A 20 percent chance of snow in the afternoon. Highs in the 30s. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the 20s. .THURSDAY...Mostly cloudy with a 30 percent chance of snow. Highs in the 30s. $$ MTZ003-061100- Flathead/Mission Valleys- Including the cities of Kalispell, Polson, and St. Ignatius 103 PM MST Thu Feb 5 2026 .TONIGHT...Partly cloudy. Lows in the mid 20s to lower 30s. .FRIDAY...Partly cloudy. Highs in the 50s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 20s to mid 30s. .SATURDAY...Partly cloudy. Highs in the mid 40s to lower 50s. .SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the 30s to lower 40s. .SUNDAY...A chance of rain in the morning, then rain likely in the afternoon. Chance of rain 60 percent. Highs in the mid 40s to lower 50s. .SUNDAY NIGHT...Rain likely. Chance of rain 80 percent. Lows in the 30s. .MONDAY...Rain likely in the morning, then a chance of rain in the afternoon. Chance of rain 60 percent. Highs in the upper 30s to mid 40s. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain in the evening, then mostly cloudy after midnight. Lows in the mid 20s to lower 30s. .TUESDAY...Mostly cloudy. Highs in the upper 30s to mid 40s. .TUESDAY NIGHT...Partly cloudy. Lows in the 20s. .WEDNESDAY...Mostly cloudy. Highs in the mid 30s to lower 40s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the 20s to lower 30s. .THURSDAY...Partly cloudy. Highs in the upper 30s to mid 40s. $$ MTZ004-061100- Lower Clark Fork Region- Including the cities of Noxon, Thompson Falls, and Superior 103 PM MST Thu Feb 5 2026 .TONIGHT...Partly cloudy. Lows in the 30s. .FRIDAY...Mostly sunny. Highs in the upper 40s to mid 50s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the 30s. .SATURDAY...Partly cloudy. Highs in the upper 40s to mid 50s. .SATURDAY NIGHT...Mostly cloudy. A 30 percent chance of rain after midnight. Lows in the mid 30s to lower 40s. .SUNDAY...A chance of rain in the morning, then rain likely in the afternoon. Chance of rain 70 percent. Highs in the 40s to lower 50s. .SUNDAY NIGHT...Rain likely. Chance of rain 90 percent. Lows in the 30s. .MONDAY...Rain and snow likely in the morning, then a chance of rain and snow in the afternoon. Chance of precipitation 80 percent. Highs in the mid 30s to lower 40s. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow. Slight chance of rain in the evening. Chance of precipitation 20 percent. Lows in the mid 20s to lower 30s. .TUESDAY...Mostly cloudy. Patchy fog in the morning. A 20 percent chance of rain and snow in the afternoon. Highs in the mid 30s to lower 40s. .TUESDAY NIGHT...Partly cloudy. Lows in the 20s. .WEDNESDAY...Mostly cloudy. Highs in the mid 30s to lower 40s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the 20s. .THURSDAY...Mostly cloudy with a slight chance of snow. Slight chance of rain in the afternoon. Chance of precipitation 20 percent. Highs in the mid 30s to lower 40s. $$ MTZ005-061100- Missoula/Bitterroot Valleys- Including the cities of Hamilton and Darby 103 PM MST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows near 30. .FRIDAY...Mostly sunny. Highs in the mid 50s to lower 60s. .FRIDAY NIGHT...Mostly cloudy. Lows in the lower to mid 30s. .SATURDAY...Mostly cloudy in the morning then clearing. Highs in the lower to mid 50s. .SATURDAY NIGHT...Mostly cloudy. Lows in the 30s. .SUNDAY...Mostly cloudy with a 40 percent chance of rain. Highs in the lower to mid 50s. .SUNDAY NIGHT...A chance of rain in the evening, then rain likely after midnight. Chance of rain 70 percent. Lows in the 30s. .MONDAY...Rain 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. Lows in the 20s. .TUESDAY...Partly cloudy. Highs in the lower 40s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower to mid 20s. .WEDNESDAY...Mostly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower to mid 20s. .THURSDAY...Mostly cloudy. A 20 percent chance of snow in the afternoon. Highs in the lower 40s. $$ MTZ006-061100- Bitterroot/Sapphire Mountains- Including the city of Sula 103 PM MST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows in the upper 20s to mid 30s. .FRIDAY...Mostly sunny. Highs in the upper 40s to mid 50s. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 20s to mid 30s. .SATURDAY...Mostly cloudy in the morning then clearing. Highs in the mid 40s to lower 50s. .SATURDAY NIGHT...Mostly cloudy. Lows in the upper 20s to mid 30s. .SUNDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs in the 40s to lower 50s. .SUNDAY NIGHT...A chance of rain and snow in the evening, then rain and snow likely after midnight. Chance of precipitation 70 percent. Lows in the upper 20s to mid 30s. .MONDAY...Snow with rain likely in the morning, then snow likely in the afternoon. Chance of precipitation 90 percent. Highs in the mid 30s to lower 40s. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Lows 17 to 24. .TUESDAY...Mostly cloudy with a 40 percent chance of snow. Highs in the 30s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 16 to 23. .WEDNESDAY...Mostly cloudy with a 40 percent chance of snow. Highs in the 30s. .WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of snow. Lows 17 to 24. .THURSDAY...Mostly cloudy with a 30 percent chance of snow. Highs in the 30s. $$ MTZ007-061100- Butte/Blackfoot Region- Including the cities of Anaconda, Deer Lodge, and Drummond 103 PM MST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows in the upper 20s to mid 30s. .FRIDAY...Mostly sunny. Highs in the 50s to lower 60s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s to mid 30s. .SATURDAY...Mostly cloudy in the morning then clearing. Highs in the upper 40s to mid 50s. .SATURDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s to mid 30s. .SUNDAY...Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the upper 40s to mid 50s. .SUNDAY NIGHT...Mostly cloudy with a chance of rain. A chance of snow after midnight. Chance of precipitation 50 percent. Lows in the upper 20s to mid 30s. .MONDAY...Rain and snow likely in the morning, then a chance of snow in the afternoon. Chance of precipitation 70 percent. Highs in the mid 30s to lower 40s. .MONDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in the evening. Lows 17 to 24. .TUESDAY...Mostly cloudy. A 20 percent chance of snow in the afternoon. Highs in the 30s. .TUESDAY NIGHT...Partly cloudy. Lows 15 to 22. .WEDNESDAY...Partly cloudy with a 20 percent chance of snow. Highs in the 30s. .WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 16 to 23. .THURSDAY...Mostly sunny. Highs in the mid 30s to lower 40s. $$ MTZ043-061100- Potomac/Seeley Lake Region- Including the cities of East Missoula, Seeley Lake, and Clinton 103 PM MST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows in the upper 20s to mid 30s. .FRIDAY...Mostly sunny. Highs in the upper 40s to mid 50s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s to mid 30s. .SATURDAY...Mostly cloudy in the morning then clearing. Highs in the mid 40s to lower 50s. .SATURDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s to mid 30s. .SUNDAY...Mostly cloudy with a chance of rain. A chance of snow in the morning. Chance of precipitation 50 percent. Highs in the mid 40s to lower 50s. .SUNDAY NIGHT...A chance of rain in the evening, then rain likely after midnight. Chance of rain 70 percent. Lows in the 30s. .MONDAY...Rain and snow likely in the morning, then a chance of rain and snow in the afternoon. Chance of precipitation 70 percent. Highs in the mid 30s to lower 40s. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows in the 20s. .TUESDAY...Partly cloudy. A 20 percent chance of snow in the afternoon. Highs in the mid 30s to lower 40s. .TUESDAY NIGHT...Partly cloudy. Lows 18 to 25. .WEDNESDAY...Partly cloudy. A 20 percent chance of snow in the afternoon. Highs in the mid 30s to lower 40s. .WEDNESDAY NIGHT...Partly cloudy. Lows 19 to 26. .THURSDAY...Partly cloudy. A 20 percent chance of snow in the afternoon. Highs in the mid 30s to lower 40s. $$ IDZ009-061100- Western Lemhi County- Including the city of Shoup 103 PM MST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows in the upper 20s to mid 30s. .FRIDAY...Mostly sunny. Highs in the upper 40s to mid 50s. .FRIDAY NIGHT...Mostly cloudy. Lows in the 30s. .SATURDAY...Partly cloudy. Highs in the mid 40s to lower 50s. .SATURDAY NIGHT...Mostly cloudy. Lows in the 30s. .SUNDAY...Mostly cloudy. A 20 percent chance of rain and snow in the afternoon. Highs in the mid 40s to lower 50s. .SUNDAY NIGHT...A chance of rain in the evening, then rain and snow likely after midnight. Chance of precipitation 60 percent. Lows in the 30s. .MONDAY...Rain and snow likely in the morning, then a chance of rain and snow in the afternoon. Chance of precipitation 80 percent. Highs in the mid 30s to lower 40s. .MONDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and snow in the evening. Lows in the 20s. .TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs in the mid 30s to lower 40s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 19 to 26. .WEDNESDAY...Partly cloudy with a 20 percent chance of snow. Highs in the 30s to lower 40s. .WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 19 to 26. .THURSDAY...Partly cloudy with a 20 percent chance of snow. Highs in the 30s to lower 40s. $$ IDZ010-061100- Eastern Lemhi County- Including the cities of Salmon and Leadore 103 PM MST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows in the mid 20s to lower 30s. .FRIDAY...Mostly sunny. Highs in the mid 40s to lower 50s. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 20s to mid 30s. .SATURDAY...Mostly cloudy in the morning then clearing. Highs in the 40s to lower 50s. .SATURDAY NIGHT...Mostly cloudy. Lows in the mid 20s to lower 30s. .SUNDAY...Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the 40s. .SUNDAY NIGHT...A chance of rain. Snow likely after midnight. Chance of precipitation 60 percent. Lows in the upper 20s to mid 30s. .MONDAY...A chance of rain. Snow likely in the morning, then a chance of snow in the afternoon. Chance of precipitation 90 percent. Highs in the 30s to lower 40s. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 16 to 23. .TUESDAY...Mostly cloudy with a 40 percent chance of snow. Highs in the 30s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 14 to 21. .WEDNESDAY...Mostly cloudy with a 40 percent chance of snow. Highs in the 30s. .WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of snow. Lows 13 to 20. .THURSDAY...Partly cloudy with a 30 percent chance of snow. Highs in the 30s. $$ IDZ005-061100- Northern Clearwater Mountains- Including the cities of Pierce and Elk River 1203 PM PST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows in the upper 20s to mid 30s. .FRIDAY...Mostly sunny. Highs in the upper 40s to mid 50s. .FRIDAY NIGHT...Mostly cloudy. Patchy fog. Lows in the upper 20s to mid 30s. .SATURDAY...Partly cloudy. Patchy fog in the morning. Highs in the upper 40s to mid 50s. .SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the 30s. .SUNDAY...A chance of rain in the morning, then rain likely in the afternoon. Chance of rain 60 percent. Highs in the mid 40s to lower 50s. .SUNDAY NIGHT...Rain likely. Chance of rain 90 percent. Lows in the 30s. .MONDAY...Rain and snow likely. Chance of precipitation 80 percent. Highs in the mid 30s to lower 40s. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain in the evening, then partly cloudy after midnight. Patchy fog after midnight. Lows in the 20s. .TUESDAY...Partly cloudy with a 30 percent chance of snow. Patchy fog in the morning. Highs in the upper 30s to mid 40s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and snow in the evening. Lows in the 20s. .WEDNESDAY...Mostly cloudy with a 20 percent chance of snow. Highs in the mid 30s to lower 40s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the 20s. .THURSDAY...Mostly cloudy with a 30 percent chance of snow. Highs in the mid 30s to lower 40s. $$ IDZ006-061100- Southern Clearwater Mountains- Including the cities of Powell, Elk City, and Dixie 1203 PM PST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows 27 to 40. .FRIDAY...Mostly sunny. Highs in the 50s. .FRIDAY NIGHT...Mostly cloudy. Patchy fog. Lows 26 to 39. .SATURDAY...Mostly sunny. Patchy fog in the morning. Highs in the upper 40s to mid 50s. .SATURDAY NIGHT...Mostly cloudy. Lows in the 30s to lower 40s. .SUNDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the mid 40s to lower 50s. .SUNDAY NIGHT...Rain likely. Chance of rain 90 percent. Lows in the 20s to upper 30s. .MONDAY...Rain and snow likely in the morning, then chance of valley rain with mountain snow likely in the afternoon. Chance of precipitation 80 percent. Highs in the mid 30s to lower 40s. .MONDAY NIGHT...Mostly cloudy with a chance of snow and a slight chance of rain in the evening, then partly cloudy after midnight. Patchy fog after midnight. Chance of precipitation 30 percent. Lows in the upper teens to lower 30s. .TUESDAY...Partly cloudy. Slight chance of snow in the morning, then a chance of snow and a slight chance of rain in the afternoon. Patchy fog in the morning. Chance of precipitation 30 percent. Highs in the mid 30s to lower 40s. .TUESDAY NIGHT...Mostly cloudy with a slight chance of snow. Slight chance of rain in the evening. Patchy fog after midnight. Chance of precipitation 20 percent. Lows 17 to 29. .WEDNESDAY...Mostly cloudy. Slight chance of snow in the morning, then a chance of snow and a slight chance of rain in the afternoon. Patchy fog in the morning. Chance of precipitation 30 percent. Highs in the mid 30s to lower 40s. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows 16 to 29. .THURSDAY...Mostly cloudy. Slight chance of snow in the morning, then a chance of rain and snow in the afternoon. Chance of precipitation 30 percent. Highs in the mid 30s to lower 40s. $$ IDZ007-061100- Orofino/Grangeville Region- Including the city of Kooskia 1203 PM PST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .FRIDAY...Mostly sunny. Highs in the 50s to lower 60s. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 30s to lower 40s. .SATURDAY...Partly cloudy. Highs in the 50s. .SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the upper 30s to mid 40s. .SUNDAY...Cloudy with a 50 percent chance of rain. Highs in the upper 40s to mid 50s. .SUNDAY NIGHT...Rain likely. Chance of rain 90 percent. Lows in the mid 30s to lower 40s. .MONDAY...Rain likely in the morning, then a chance of rain in the afternoon. Chance of rain 70 percent. Highs in the 40s. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the evening. Lows in the upper 20s to mid 30s. .TUESDAY...Partly cloudy with a slight chance of snow. A chance of rain. Chance of precipitation 30 percent. Highs in the upper 30s to mid 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 20s to mid 30s. .WEDNESDAY...Mostly cloudy. A 20 percent chance of rain and snow in the afternoon. Highs in the upper 30s to mid 40s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 20s to mid 30s. .THURSDAY...Partly cloudy with a slight chance of snow. A chance of rain. Chance of precipitation 30 percent. Highs in the 40s. $$ IDZ008-061100- Lower Hells Canyon/Salmon River Region- Including the cities of Riggins and White Bird 1203 PM PST Thu Feb 5 2026 .TONIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .FRIDAY...Mostly sunny. Highs in the upper 50s to mid 60s. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 30s to mid 40s. .SATURDAY...Mostly sunny. Highs in the 50s to lower 60s. .SATURDAY NIGHT...Mostly cloudy. Lows in the 40s. South winds to 15 mph. .SUNDAY...Mostly cloudy with a 40 percent chance of rain. Highs in the 40s to upper 50s. .SUNDAY NIGHT...Rain likely. Chance of rain 90 percent. Lows in the mid 30s to lower 40s. .MONDAY...Rain likely in the morning, then a chance of rain and snow in the afternoon. Chance of precipitation 70 percent. Highs in the 40s to lower 50s. .MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain and snow in the evening. Lows in the upper 20s to mid 30s. .TUESDAY...Partly cloudy. A chance of rain and a slight chance of snow in the afternoon. Chance of precipitation 30 percent. Highs in the 40s. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows in the upper 20s to mid 30s. .WEDNESDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs in the 30s to upper 40s. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows in the mid 20s to lower 30s. .THURSDAY...Partly cloudy with a 30 percent chance of rain and snow. Highs in the 40s. $$