FPUS55 KMSO 050806 ZFPMSO Zone Forecast Product National Weather Service Missoula MT 206 AM MDT Tue May 5 2026 MTZ001-052200- Kootenai/Cabinet Region- Including the cities of Libby and Eureka 206 AM MDT Tue May 5 2026 .TODAY...Mostly sunny. Highs in the 60s. .TONIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .WEDNESDAY...Mostly sunny. Highs in the 70s. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of rain after midnight. Chance of precipitation 30 percent. Lows in the 40s. .THURSDAY...Partly cloudy. Slight chance of rain in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 40 percent. Highs in the 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the 40s to lower 50s. .FRIDAY...Mostly cloudy. Highs in the upper 60s to mid 70s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the 40s. .SATURDAY...Partly cloudy with a 40 percent chance of rain. 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 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the 40s. .MONDAY...Partly cloudy. Highs in the mid 70s to lower 80s. $$ MTZ002-052200- West Glacier Region- Including the city of Swan Lake 206 AM MDT Tue May 5 2026 .TODAY...Partly cloudy. Highs in the upper 40s to mid 50s. Northeast winds to 15 mph. .TONIGHT...Mostly clear. Lows in the upper 20s to mid 30s. East winds to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 50s to mid 60s. Southwest winds to 15 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of rain showers and a slight chance of thunderstorms after midnight. Chance of precipitation 40 percent. Lows in the 40s. Southwest winds to 15 mph. .THURSDAY...Mostly cloudy. A chance of rain in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Highs in the upper 50s to mid 60s. .THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of rain in the evening, then partly cloudy after midnight. Lows in the upper 30s to mid 40s. .FRIDAY...Mostly cloudy. A 30 percent chance of rain in the afternoon. Highs in the upper 50s to mid 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows in the upper 30s to mid 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the 50s. .SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the mid 30s to lower 40s. .SUNDAY...Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the 60s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. .MONDAY...Partly cloudy. A 20 percent chance of rain in the afternoon. Highs in the mid 60s to lower 70s. $$ MTZ003-052200- Flathead/Mission Valleys- Including the cities of Kalispell, Polson, and St. Ignatius 206 AM MDT Tue May 5 2026 .TODAY...Mostly sunny. Highs in the mid 50s to lower 60s. Northeast winds to 15 mph. .TONIGHT...Mostly clear. Lows in the 30s. Northeast winds to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of rain and a slight chance of thunderstorms after midnight. Chance of precipitation 30 percent. Lows in the 40s. .THURSDAY...Partly cloudy. Slight chance of rain in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 40 percent. Highs in the mid 60s to lower 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the 40s. .FRIDAY...Mostly cloudy. Highs in the upper 60s to mid 70s. .FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the 40s. .SATURDAY...Mostly cloudy with a 40 percent chance of rain. Highs in the upper 50s to mid 60s. .SATURDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 30s to mid 40s. .SUNDAY...Partly cloudy. Highs in the upper 60s to mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the 40s. .MONDAY...Partly cloudy. Highs in the 70s. $$ MTZ004-052200- Lower Clark Fork Region- Including the cities of Noxon, Thompson Falls, and Superior 206 AM MDT Tue May 5 2026 .TODAY...Mostly sunny. Highs in the mid 50s to lower 60s. Northeast winds to 15 mph. .TONIGHT...Mostly clear. Lows in the 30s. East winds to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of rain after midnight. Lows in the 40s to lower 50s. Southwest winds to 15 mph. .THURSDAY...Partly cloudy. Highs in the mid 60s to lower 70s. West winds to 15 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the 40s. .FRIDAY...Mostly cloudy. Highs in the 60s to lower 70s. .FRIDAY NIGHT...Mostly cloudy. Lows in the 40s. .SATURDAY...Mostly cloudy with a 20 percent chance of rain. Highs in the upper 50s to mid 60s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. .SUNDAY...Partly cloudy. Highs in the upper 60s to mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the 40s. .MONDAY...Partly cloudy. Highs in the 70s. $$ MTZ005-052200- Missoula/Bitterroot Valleys- Including the cities of Hamilton and Darby 206 AM MDT Tue May 5 2026 .TODAY...Mostly sunny. Highs near 60. Northeast winds 15 to 20 mph. Gusts up to 30 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the lower to mid 30s. Northeast winds to 15 mph. .WEDNESDAY...Mostly sunny. Highs near 70. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid to upper 40s. Southwest winds to 15 mph. .THURSDAY...Partly cloudy. Highs in the lower 70s. West winds to 15 mph. .THURSDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower to mid 40s. .FRIDAY...Mostly cloudy. Highs near 70. .FRIDAY NIGHT...Mostly cloudy. Lows in the lower to mid 40s. .SATURDAY...Mostly cloudy with a 20 percent chance of rain. Highs in the lower 60s. .SATURDAY NIGHT...Partly cloudy. Lows near 40. .SUNDAY...Partly cloudy. Highs in the lower to mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower to mid 40s. .MONDAY...Partly cloudy. Highs in the upper 70s. $$ MTZ006-052200- Bitterroot/Sapphire Mountains- Including the city of Sula 206 AM MDT Tue May 5 2026 .TODAY...Mostly sunny. Highs in the 50s. Northeast winds 15 to 25 mph with gusts to around 35 mph. .TONIGHT...Mostly clear. Lows in the mid 20s to lower 30s. Northeast winds 15 to 25 mph with gusts to around 40 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 50s to mid 60s. West winds to 15 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s to mid 40s. West winds to 15 mph. .THURSDAY...Partly cloudy. Highs in the 60s. West winds to 15 mph with gusts to around 30 mph. .THURSDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s to mid 40s. .FRIDAY...Mostly cloudy. Highs in the 60s. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows in the mid 30s to lower 40s. .SATURDAY...Mostly cloudy with a chance of rain. A chance of snow in the morning. Chance of precipitation 40 percent. Highs in the 50s. .SATURDAY NIGHT...Partly cloudy. Lows in the 30s. .SUNDAY...Partly cloudy. Highs in the 60s to lower 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. .MONDAY...Partly cloudy. Highs in the upper 60s to mid 70s. $$ MTZ007-052200- Butte/Blackfoot Region- Including the cities of Anaconda, Deer Lodge, and Drummond 206 AM MDT Tue May 5 2026 .TODAY...Mostly cloudy. A 20 percent chance of snow late in the afternoon. Highs in the mid 40s to lower 50s. Northeast winds 15 to 25 mph. Gusts up to 30 mph increasing to 40 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the 20s. Northeast winds 15 to 25 mph with gusts to around 40 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 50s to mid 60s. West winds to 15 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s to mid 40s. West winds 15 to 20 mph with gusts to around 30 mph. .THURSDAY...Mostly cloudy with a 30 percent chance of rain. Highs in the 60s. West winds 15 to 20 mph with gusts to around 30 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. .FRIDAY...Mostly cloudy. Highs in the 60s. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows in the mid 30s to lower 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the 50s. .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the evening. Lows in the 30s. .SUNDAY...Partly cloudy. Highs in the 60s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. .MONDAY...Partly cloudy. Highs in the upper 60s to mid 70s. $$ MTZ043-052200- Potomac/Seeley Lake Region- Including the cities of East Missoula, Seeley Lake, and Clinton 206 AM MDT Tue May 5 2026 .TODAY...Mostly cloudy. Highs in the upper 40s to mid 50s. Northeast winds 15 to 25 mph. .TONIGHT...Mostly clear. Lows in the mid 20s to lower 30s. Northeast winds to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 50s to mid 60s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain after midnight. Lows in the upper 30s to mid 40s. West winds to 15 mph. .THURSDAY...Partly cloudy with a 30 percent chance of rain. Highs in the 60s. West winds to 15 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. .FRIDAY...Mostly cloudy. Highs in the 60s. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 30s to mid 40s. .SATURDAY...Mostly cloudy with a 40 percent chance of rain. Highs in the 50s to lower 60s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. .SUNDAY...Partly cloudy. Highs in the 60s to lower 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. .MONDAY...Partly cloudy. Highs in the upper 60s to mid 70s. $$ IDZ009-052200- Western Lemhi County- Including the city of Shoup 206 AM MDT Tue May 5 2026 .TODAY...Mostly sunny. Highs in the upper 50s to mid 60s. North winds 15 to 25 mph with gusts to around 35 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the 30s. Northeast winds 15 to 25 mph with gusts to around 35 mph. .WEDNESDAY...Mostly sunny. Highs in the 60s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the 40s. West winds to 15 mph. .THURSDAY...Partly cloudy. Highs in the mid 60s to lower 70s. West winds to 15 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the 40s. .FRIDAY...Mostly cloudy. Highs in the mid 60s to lower 70s. .FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the upper 30s to mid 40s. .SATURDAY...Partly cloudy with a 20 percent chance of rain. 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 60s to mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the 40s. .MONDAY...Partly cloudy. Highs in the mid 70s to lower 80s. $$ IDZ010-052200- Eastern Lemhi County- Including the cities of Salmon and Leadore 206 AM MDT Tue May 5 2026 .TODAY...Mostly sunny. Highs in the mid 50s to lower 60s. Northeast winds to 15 mph increasing to north 20 to 30 mph with gusts to around 45 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the mid 20s to lower 30s. Northeast winds 15 to 25 mph with gusts to around 40 mph. .WEDNESDAY...Mostly sunny. Highs in the 60s. Northwest winds to 15 mph. .WEDNESDAY NIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 30s to mid 40s. West winds to 15 mph. .THURSDAY...Partly cloudy. Highs in the mid 60s to lower 70s. West winds 15 to 20 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. .FRIDAY...Mostly cloudy. Highs in the mid 60s to lower 70s. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows in the mid 30s to lower 40s. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs in the mid 50s to lower 60s. .SATURDAY NIGHT...Partly cloudy. Lows in the 30s. .SUNDAY...Partly cloudy. Highs in the mid 60s to lower 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. .MONDAY...Partly cloudy. Highs in the 70s. $$ IDZ005-052200- Northern Clearwater Mountains- Including the cities of Pierce and Elk River 106 AM PDT Tue May 5 2026 .TODAY...Mostly sunny. Highs in the 60s. .TONIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .WEDNESDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .WEDNESDAY NIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows in the 40s. .THURSDAY...Partly cloudy. Highs in the mid 60s to lower 70s. .THURSDAY NIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows in the 40s. .FRIDAY...Mostly cloudy. Highs in the 60s to lower 70s. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 30s to mid 40s. .SATURDAY...Mostly cloudy with a 20 percent chance of rain. 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 60s to mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. .MONDAY...Partly cloudy. Highs in the 70s. $$ IDZ006-052200- Southern Clearwater Mountains- Including the cities of Powell, Elk City, and Dixie 106 AM PDT Tue May 5 2026 .TODAY...Mostly sunny. Highs 54 to 68. Northeast winds to 15 mph. .TONIGHT...Mostly clear. Lows in the 30s to lower 40s. East winds to 15 mph. .WEDNESDAY...Mostly sunny. Highs 59 to 73. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the 40s to lower 50s. .THURSDAY...Partly cloudy. Highs 59 to 72. .THURSDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 38 to 51. .FRIDAY...Mostly cloudy. Highs in the upper 50s to lower 70s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the 30s to upper 40s. .SATURDAY...Mostly cloudy with a 30 percent chance of rain. Highs in the 50s to lower 60s. .SATURDAY NIGHT...Partly cloudy. Lows in the 30s to mid 40s. .SUNDAY...Partly cloudy. Highs in the lower 60s to mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s to lower 50s. .MONDAY...Partly cloudy. Highs in the mid 60s to upper 70s. $$ IDZ007-052200- Orofino/Grangeville Region- Including the city of Kooskia 106 AM PDT Tue May 5 2026 .TODAY...Mostly sunny. Highs in the mid 60s to lower 70s. Northeast winds 15 to 25 mph. Gusts up to 30 mph increasing to 40 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the 40s. East winds 15 to 25 mph with gusts to around 40 mph mainly south of Highway 12. .WEDNESDAY...Mostly sunny. Highs in the 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s. .THURSDAY...Partly cloudy. Highs in the 70s. Southwest winds to 15 mph with gusts to around 25 mph mainly south of Highway 12. .THURSDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 40s to lower 50s. .FRIDAY...Mostly cloudy. Highs in the upper 60s to mid 70s. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain in the evening, then partly cloudy after midnight. Lows in the 40s to lower 50s. .SATURDAY...Partly cloudy with a 20 percent chance of rain. Highs in the 60s. .SATURDAY NIGHT...Mostly clear. Lows in the 40s. .SUNDAY...Partly cloudy. Highs in the 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .MONDAY...Partly cloudy. Highs in the mid 70s to lower 80s. $$ IDZ008-052200- Lower Hells Canyon/Salmon River Region- Including the cities of Riggins and White Bird 106 AM PDT Tue May 5 2026 .TODAY...25 to 35 mph in the afternoon. Sunny. Highs in the 60s to mid 70s. North winds 15 to 25 mph with gusts to around 40 mph in the morning. .TONIGHT...Very windy with northeast winds 25 to 35 mph. Mostly clear. Lows in the 40s to lower 50s. .WEDNESDAY...Mostly sunny. Highs in the 70s to lower 80s. Southwest winds to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid 50s. Southwest winds to 15 mph. .THURSDAY...Partly cloudy. Highs in the 70s to lower 80s. Southwest winds to 15 mph. .THURSDAY NIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 40s to mid 50s. .FRIDAY...Mostly cloudy. Highs in the upper 60s to lower 80s. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain in the evening, then partly cloudy after midnight. Lows in the 40s. .SATURDAY...Partly cloudy. A 20 percent chance of rain in the morning. Highs in the lower 60s to mid 70s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .SUNDAY...Partly cloudy. Highs in the lower 70s to mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the 50s. .MONDAY...Partly cloudy. Highs in the 70s to upper 80s. $$