FPUS55 KMSO 260623 ZFPMSO Zone Forecast Product National Weather Service Missoula MT 1223 AM MDT Thu Mar 26 2026 MTZ001-262200- Kootenai/Cabinet Region- Including the cities of Libby and Eureka 1223 AM MDT Thu Mar 26 2026 .TODAY...Partly cloudy. A 20 percent chance of snow in the afternoon. Highs in the 40s. West winds to 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the 20s. South winds to 15 mph. .FRIDAY...Partly cloudy. Highs in the 50s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid 30s. .SATURDAY...Partly cloudy. Highs in the mid 50s to lower 60s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid 30s. .SUNDAY...Partly cloudy. A 20 percent chance of rain in the afternoon. Highs in the 50s. .SUNDAY NIGHT...Mostly cloudy with a chance of rain. A chance of snow after midnight. Chance of precipitation 40 percent. Lows in the 30s. .MONDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs in the upper 40s to mid 50s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows in the upper 20s to mid 30s. .TUESDAY...Mostly cloudy with a 40 percent chance of rain and snow. Highs in the mid 40s to lower 50s. .TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A chance of snow. A chance of rain. Chance of precipitation 30 percent. 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 30 percent. Highs in the upper 40s to mid 50s. $$ MTZ002-262200- West Glacier Region- Including the city of Swan Lake 1223 AM MDT Thu Mar 26 2026 .TODAY...Mostly cloudy. Slight chance of snow early in the morning. Slight chance of snow in the afternoon. Chance of snow 20 percent. Highs in the 30s. West winds 15 to 25 mph with gusts to around 35 mph. .TONIGHT...Partly cloudy in the evening then becoming clear. Lows 17 to 24. Southwest winds 15 to 20 mph with gusts to around 30 mph. .FRIDAY...Mostly sunny. Highs in the 40s. South winds to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s to lower 30s. South winds to 15 mph. .SATURDAY...Partly cloudy. Highs in the upper 40s to mid 50s. Southwest winds to 15 mph. .SATURDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 20s to mid 30s. .SUNDAY...Mostly cloudy. Slight chance of snow in the morning, then a chance of snow and a slight chance of rain in the afternoon. Chance of precipitation 30 percent. Highs in the mid 40s to lower 50s. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows in the 30s. .MONDAY...A chance of rain and snow in the morning, then rain and snow likely in the afternoon. Chance of precipitation 70 percent. Highs in the 40s. .MONDAY NIGHT...Rain and snow likely. Chance of precipitation 70 percent. Lows in the mid 20s to lower 30s. .TUESDAY...Rain and snow likely in the morning, then a chance of rain and snow in the afternoon. Chance of precipitation 70 percent. Highs in the mid 30s to lower 40s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 19 to 26. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the upper 30s to mid 40s. $$ MTZ003-262200- Flathead/Mission Valleys- Including the cities of Kalispell, Polson, and St. Ignatius 1223 AM MDT Thu Mar 26 2026 .TODAY...Partly cloudy. Highs in the 40s. West winds 15 to 25 mph. Gusts up to 30 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the 20s. Southwest winds to 15 mph. .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 mid 20s to lower 30s. .SATURDAY...Mostly cloudy. Highs in the mid 50s to lower 60s. .SATURDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the 30s. .SUNDAY...Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the 50s. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the mid 30s to lower 40s. .MONDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the upper 40s to mid 50s. .MONDAY 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. .TUESDAY...Mostly cloudy with a 40 percent chance of rain and snow. Highs in the mid 40s to lower 50s. .TUESDAY NIGHT...Partly cloudy with a chance of snow. Slight chance of rain in the evening. Chance of precipitation 30 percent. 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 30 percent. Highs in the mid 40s to lower 50s. $$ MTZ004-262200- Lower Clark Fork Region- Including the cities of Noxon, Thompson Falls, and Superior 1223 AM MDT Thu Mar 26 2026 .TODAY...Partly cloudy. Highs in the upper 30s to mid 40s. West winds 15 to 25 mph with gusts to around 30 mph. .TONIGHT...Mostly clear. Lows in the 20s. Southwest winds to 15 mph with gusts to around 30 mph. .FRIDAY...Mostly sunny. Highs in the 50s. .FRIDAY NIGHT...Partly cloudy. Lows in the 30s. .SATURDAY...Mostly cloudy. Highs in the mid 50s to lower 60s. .SATURDAY NIGHT...Partly cloudy. Lows in the 30s. .SUNDAY...Mostly cloudy. Highs in the 50s. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows in the 30s to lower 40s. .MONDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs in the upper 40s to mid 50s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows in the upper 20s to mid 30s. .TUESDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs in the mid 40s to lower 50s. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain and snow. Lows in the mid 20s to lower 30s. .WEDNESDAY...Mostly cloudy with a 40 percent chance of rain and snow. Highs in the mid 40s to lower 50s. $$ MTZ005-262200- Missoula/Bitterroot Valleys- Including the cities of Hamilton and Darby 1223 AM MDT Thu Mar 26 2026 .TODAY...Mostly sunny. Highs in the lower to mid 40s. West winds 15 to 25 mph. .TONIGHT...Mostly clear. Lows in the lower to mid 20s. Southwest winds to 15 mph. .FRIDAY...Mostly sunny. Highs in the mid 50s to lower 60s. .FRIDAY NIGHT...Partly cloudy. Lows near 30. .SATURDAY...Partly cloudy. Highs in the lower to mid 60s. .SATURDAY NIGHT...Partly cloudy. Lows in the 30s. .SUNDAY...Partly cloudy. Highs near 60. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid to upper 30s. .MONDAY...Mostly cloudy with a 30 percent chance of rain. Highs near 60. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows in the lower to mid 30s. .TUESDAY...Mostly cloudy with a chance of rain. A chance of snow in the morning. Chance of precipitation 40 percent. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy. A chance of rain in the evening, then slight chance of rain and snow after midnight. Chance of precipitation 30 percent. Lows near 30. .WEDNESDAY...Mostly cloudy with a chance of rain. A chance of snow in the morning. Chance of precipitation 40 percent. Highs in the lower 50s. $$ MTZ006-262200- Bitterroot/Sapphire Mountains- Including the city of Sula 1223 AM MDT Thu Mar 26 2026 .TODAY...Mostly sunny. Highs in the mid 30s to lower 40s. West winds 15 to 25 mph. Gusts up to 30 mph in the morning. .TONIGHT...Mostly clear. Lows 17 to 24. South winds to 15 mph. .FRIDAY...Mostly sunny. Highs in the 50s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid 30s. .SATURDAY...Partly cloudy. Highs in the mid 50s to lower 60s. Southwest winds to 15 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the 30s. .SUNDAY...Partly cloudy. Highs in the 50s to lower 60s. .SUNDAY NIGHT...Mostly cloudy in the evening, then partly cloudy with a 20 percent chance of rain and snow after midnight. Lows in the 30s. .MONDAY...Mostly cloudy with a chance of snow. A chance of rain. Chance of precipitation 50 percent. Highs in the 50s to lower 60s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows in the upper 20s to mid 30s. .TUESDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs in the mid 40s to lower 50s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows in the mid 20s to lower 30s. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs in the mid 40s to lower 50s. $$ MTZ007-262200- Butte/Blackfoot Region- Including the cities of Anaconda, Deer Lodge, and Drummond 1223 AM MDT Thu Mar 26 2026 .TODAY...Mostly sunny. Colder. Highs in the mid 30s to lower 40s. West winds 15 to 25 mph with gusts to around 30 mph. .TONIGHT...Mostly clear. Lows 16 to 23. West winds 15 to 20 mph with gusts to around 30 mph. .FRIDAY...Mostly sunny. Highs in the 50s. South winds to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid 30s. .SATURDAY...Partly cloudy. Highs in the mid 50s to lower 60s. Southwest winds to 15 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid 30s. .SUNDAY...Partly cloudy. Highs in the mid 50s to lower 60s. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the 30s. .MONDAY...Mostly cloudy with a 40 percent chance of rain and snow. Highs in the mid 50s to lower 60s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows in the upper 20s to mid 30s. .TUESDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs in the mid 40s to lower 50s. .TUESDAY NIGHT...Mostly cloudy with a chance of snow. A chance of rain in the evening. Chance of precipitation 40 percent. Lows in the 20s. .WEDNESDAY...Mostly cloudy with a chance of snow. A chance of rain in the afternoon. Chance of precipitation 50 percent. Highs in the 40s. $$ MTZ043-262200- Potomac/Seeley Lake Region- Including the cities of East Missoula, Seeley Lake, and Clinton 1223 AM MDT Thu Mar 26 2026 .TODAY...Partly cloudy. Highs in the 30s to lower 40s. West winds 15 to 25 mph. .TONIGHT...Mostly clear. Lows 17 to 24. Northwest winds 15 to 20 mph. .FRIDAY...Mostly sunny. Highs in the upper 40s to mid 50s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid 30s. .SATURDAY...Partly cloudy. Highs in the 50s to lower 60s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid 30s. .SUNDAY...Partly cloudy. Highs in the 50s. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain. Slight chance of snow after midnight. Chance of precipitation 20 percent. Lows in the 30s. .MONDAY...Mostly cloudy with a 40 percent chance of rain and snow. Highs in the upper 40s to mid 50s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows in the upper 20s to mid 30s. .TUESDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs in the 40s. .TUESDAY NIGHT...Mostly cloudy. A chance of rain and snow in the evening, then slight chance of snow after midnight. Chance of precipitation 40 percent. Lows in the 20s to lower 30s. .WEDNESDAY...Mostly cloudy with a chance of snow. A chance of rain in the afternoon. Chance of precipitation 40 percent. Highs in the 40s. $$ IDZ009-262200- Western Lemhi County- Including the city of Shoup 1223 AM MDT Thu Mar 26 2026 .TODAY...Mostly sunny. Cooler. Highs in the 40s. West winds to 15 mph in the morning. .TONIGHT...Mostly clear. Lows in the mid 20s to lower 30s. .FRIDAY...Partly cloudy. Highs in the mid 50s to lower 60s. .FRIDAY NIGHT...Partly cloudy. Lows in the 30s. .SATURDAY...Partly cloudy. Highs in the upper 50s to mid 60s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. .SUNDAY...Partly cloudy. Highs in the upper 50s to mid 60s. .SUNDAY NIGHT...Mostly cloudy. Lows in the upper 30s to mid 40s. .MONDAY...Mostly cloudy. A 30 percent chance of rain in the afternoon. Highs in the mid 50s to lower 60s. .MONDAY NIGHT...Mostly cloudy with a chance of rain. A chance of snow after midnight. Chance of precipitation 40 percent. Lows in the mid 30s to lower 40s. .TUESDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs in the mid 40s to lower 50s. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain and snow. Lows in the 30s. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs in the upper 40s to mid 50s. $$ IDZ010-262200- Eastern Lemhi County- Including the cities of Salmon and Leadore 1223 AM MDT Thu Mar 26 2026 .TODAY...Mostly sunny. Cooler. Highs in the upper 30s to mid 40s. Northwest winds to 15 mph. .TONIGHT...Mostly clear. Lows in the 20s. North winds to 15 mph. .FRIDAY...Partly cloudy. Highs in the 50s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid 30s. .SATURDAY...Partly cloudy. Highs in the upper 50s to mid 60s. Southwest winds to 15 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the 30s. .SUNDAY...Partly cloudy. Highs in the mid 50s to lower 60s. .SUNDAY NIGHT...Mostly cloudy. Lows in the mid 30s to lower 40s. .MONDAY...Mostly cloudy with a 40 percent chance of rain. Highs in the mid 50s to lower 60s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows in the 30s to lower 40s. .TUESDAY...A chance of rain. A chance of snow in the morning, then snow likely in the afternoon. Chance of precipitation 60 percent. Highs in the mid 40s to lower 50s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows in the upper 20s to mid 30s. .WEDNESDAY...A chance of rain. A chance of snow in the morning, then snow likely in the afternoon. Chance of precipitation 60 percent. Highs in the mid 40s to lower 50s. $$ IDZ005-262200- Northern Clearwater Mountains- Including the cities of Pierce and Elk River 1123 PM PDT Wed Mar 25 2026 .TODAY...Mostly sunny. Highs in the upper 30s to mid 40s. .TONIGHT...Clear. Lows 19 to 26. .FRIDAY...Mostly sunny. Highs in the mid 50s to lower 60s. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 20s to mid 30s. .SATURDAY...Partly cloudy. Highs in the mid 50s to lower 60s. .SATURDAY NIGHT...Partly cloudy. Lows in the 30s. .SUNDAY...Mostly cloudy. Highs in the 50s to lower 60s. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows in the 30s. .MONDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs in the upper 40s to mid 50s. .MONDAY NIGHT...Rain likely in the evening, then a chance of rain and snow after midnight. Chance of precipitation 60 percent. Lows in the upper 20s to mid 30s. .TUESDAY...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. .TUESDAY NIGHT...Mostly cloudy with a chance of rain. A chance of snow after midnight. Chance of precipitation 40 percent. Lows in the mid 20s to lower 30s. .WEDNESDAY...A chance of rain and snow in the morning, then rain likely in the afternoon. Chance of precipitation 60 percent. Highs in the upper 40s to mid 50s. $$ IDZ006-262200- Southern Clearwater Mountains- Including the cities of Powell, Elk City, and Dixie 1123 PM PDT Wed Mar 25 2026 .TODAY...Partly cloudy. A 20 percent chance of snow early in the morning. Highs in the 30s to mid 40s. .TONIGHT...Mostly clear. Lows 17 to 30. .FRIDAY...Partly cloudy. Highs in the 50s to lower 60s. .FRIDAY NIGHT...Partly cloudy. Lows 26 to 39. .SATURDAY...Partly cloudy. Highs in the 50s to lower 60s. .SATURDAY NIGHT...Partly cloudy. Lows in the 30s to lower 40s. .SUNDAY...Partly cloudy. Highs in the 50s. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain. Slight chance of snow after midnight. Chance of precipitation 20 percent. Lows in the 30s to lower 40s. .MONDAY...A chance of snow. A chance of rain in the morning, then rain likely in the afternoon. Chance of precipitation 60 percent. Highs in the upper 40s to mid 50s. .MONDAY NIGHT...Rain and snow likely. Chance of precipitation 60 percent. Lows in the 20s to upper 30s. .TUESDAY...Rain and snow likely. Chance of precipitation 60 percent. Highs in the 40s to lower 50s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows in the mid 20s to upper 30s. .WEDNESDAY...Chance of valley rain with mountain snow likely in the morning, then rain likely in the afternoon. Chance of precipitation 60 percent. Highs in the mid 40s to lower 50s. $$ IDZ007-262200- Orofino/Grangeville Region- Including the city of Kooskia 1123 PM PDT Wed Mar 25 2026 .TODAY...Mostly sunny. Highs in the 40s. .TONIGHT...Mostly clear. Lows in the mid 20s to lower 30s. .FRIDAY...Partly cloudy. Highs in the mid 50s to lower 60s. .FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 30s to lower 40s. .SATURDAY...Mostly cloudy. Highs in the mid 50s to lower 60s. .SATURDAY NIGHT...Mostly cloudy in the evening then clearing. Lows in the mid 30s to lower 40s. .SUNDAY...Mostly cloudy. Highs in the mid 50s to lower 60s. .SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the upper 30s to mid 40s. .MONDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the 50s. .MONDAY NIGHT...Rain likely in the evening, then a chance of rain after midnight. Chance of rain 60 percent. Lows in the 30s to lower 40s. .TUESDAY...A chance of rain. Snow likely in the morning. Chance of precipitation 60 percent. Highs in the upper 40s to mid 50s. .TUESDAY NIGHT...Mostly cloudy with a chance of rain. A chance of snow after midnight. Chance of precipitation 40 percent. Lows in the 30s. .WEDNESDAY...A chance of rain and snow likely in the morning, then rain likely in the afternoon. Chance of precipitation 60 percent. Highs in the upper 40s to mid 50s. $$ IDZ008-262200- Lower Hells Canyon/Salmon River Region- Including the cities of Riggins and White Bird 1123 PM PDT Wed Mar 25 2026 .TODAY...Mostly sunny. Highs in the lower 40s to mid 50s. .TONIGHT...Mostly clear. Lows in the upper 20s to mid 30s. .FRIDAY...Partly cloudy. Highs in the upper 50s to lower 70s. South winds to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. .SATURDAY...Partly cloudy. Highs in the 60s to lower 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. .SUNDAY...Partly cloudy. Highs in the 60s to lower 70s. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the 40s. .MONDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the mid 50s to upper 60s. .MONDAY NIGHT...Rain likely in the evening, then a chance of rain after midnight. Chance of rain 60 percent. Lows in the mid 30s to lower 40s. .TUESDAY...Rain likely. A chance of snow in the morning. Chance of precipitation 60 percent. Highs in the 40s to upper 50s. .TUESDAY NIGHT...Mostly cloudy with a chance of rain. A chance of snow after midnight. Chance of precipitation 50 percent. Lows in the mid 30s to lower 40s. .WEDNESDAY...Rain likely. Chance of rain 60 percent. Highs in the upper 40s to lower 60s. $$