Zone Forecast Product
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
652 FPUS55 KMSO 080623 ZFPMSO Zone Forecast Product National Weather Service Missoula MT 1222 AM MDT Tue Sep 8 2026 MTZ001-082200- Kootenai/Cabinet Region- Including the cities of Libby and Eureka 1222 AM MDT Tue Sep 8 2026 .TODAY...Mostly cloudy. A 50 percent chance of areas of rain in the morning. Areas of fog early in the morning. Patchy fog late in the morning. Highs in the 60s to lower 70s. .TONIGHT...Partly cloudy. Patchy fog after midnight. Lows in the upper 30s to mid 40s. .WEDNESDAY...Partly cloudy. Areas of fog in the morning. Highs in the 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the 40s to lower 50s. .THURSDAY...Partly cloudy. Highs in the 70s. .THURSDAY NIGHT...Rain showers likely and a slight chance of thunderstorms. Chance of precipitation 70 percent. Lows in the 40s. .FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the 60s. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows in the upper 30s to mid 40s. .SATURDAY...Mostly cloudy with a 30 percent chance of rain. Highs in the upper 50s to mid 60s. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s to lower 40s. .SUNDAY...Mostly cloudy with a 30 percent chance of rain. Highs in the upper 50s to mid 60s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. .MONDAY...Partly cloudy. Highs in the 60s to lower 70s. $$ MTZ002-082200- West Glacier Region- Including the city of Swan Lake 1222 AM MDT Tue Sep 8 2026 .TODAY...Rain likely in the morning, then areas of rain early in the afternoon. Patchy fog in the morning. Chance of rain near 100 percent. Highs in the upper 40s to mid 50s. .TONIGHT...Partly cloudy. Patchy fog in the evening. Areas of fog after midnight. Lows in the upper 30s to mid 40s. .WEDNESDAY...Partly cloudy. Areas of fog in the morning. Highs in the 60s. Southwest winds to 15 mph with gusts to around 30 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the 40s to lower 50s. Southwest winds 15 to 20 mph with gusts to around 30 mph. .THURSDAY...Partly cloudy. A 20 percent chance of rain in the afternoon. Highs in the 60s. Southwest winds 15 to 25 mph. .THURSDAY NIGHT...Rain showers likely and a chance of thunderstorms. Chance of precipitation 80 percent. Lows in the 40s. .FRIDAY...Rain likely in the morning, then a chance of rain in the afternoon. Chance of rain 70 percent. Highs in the upper 40s to mid 50s. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows in the mid 30s to lower 40s. .SATURDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the mid 40s to lower 50s. .SATURDAY NIGHT...A chance of rain and snow likely. Chance of precipitation 60 percent. Lows in the 30s to lower 40s. .SUNDAY...Mostly cloudy with a chance of rain. A chance of snow in the morning. Chance of precipitation 50 percent. Highs in the upper 40s to mid 50s. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 30 percent chance of rain. Lows in the 30s to lower 40s. .MONDAY...Partly cloudy. A 20 percent chance of rain in the morning. Highs in the 50s. $$ MTZ003-082200- Flathead/Mission Valleys- Including the cities of Kalispell, Polson, and St. Ignatius 1222 AM MDT Tue Sep 8 2026 .TODAY...Areas of rain early in the morning, then rain likely late in the morning. Areas of rain early in the afternoon. Chance of rain 70 percent. Highs in the upper 50s to mid 60s. .TONIGHT...Mostly clear. Patchy fog after midnight. Lows in the upper 30s to mid 40s. .WEDNESDAY...Partly cloudy. Patchy fog in the morning. Highs in the upper 60s to mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the 40s. .THURSDAY...Partly cloudy. Highs in the 70s. South winds to 15 mph. .THURSDAY NIGHT...Chance of showers and thunderstorms in the evening, then rain showers likely and a slight chance of thunderstorms after midnight. Chance of precipitation 70 percent. Lows in the 40s. .FRIDAY...Rain likely in the morning, then a chance of rain in the afternoon. Chance of rain 60 percent. Highs in the upper 50s to mid 60s. .FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the upper 30s to mid 40s. .SATURDAY...Mostly cloudy with a 40 percent chance of rain. Highs in the mid 50s to lower 60s. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the 30s. .SUNDAY...Mostly cloudy with a 40 percent chance of rain. Highs in the mid 50s to lower 60s. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows in the 30s. .MONDAY...Partly cloudy. A 20 percent chance of rain in the morning. Highs in the upper 50s to mid 60s. $$ MTZ004-082200- Lower Clark Fork Region- Including the cities of Noxon, Thompson Falls, and Superior 1222 AM MDT Tue Sep 8 2026 .TODAY...Mostly cloudy. A 50 percent chance of areas of rain until late afternoon. Patchy fog in the morning. Highs in the 60s. .TONIGHT...Mostly clear. Areas of fog after midnight. Lows in the upper 30s to mid 40s. .WEDNESDAY...Mostly sunny. Areas of fog in the morning. Highs in the 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the 40s. .THURSDAY...Mostly sunny. Highs in the 70s. Southwest winds to 15 mph with gusts to around 30 mph. .THURSDAY NIGHT...Mostly cloudy. Chance of rain showers and a slight chance of thunderstorms in the evening, then a chance of rain after midnight. Chance of precipitation 50 percent. Lows in the 40s. .FRIDAY...Partly cloudy with a 30 percent chance of rain. Highs in the 60s. .FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the upper 30s to mid 40s. .SATURDAY...Mostly cloudy with a 40 percent chance of rain. Highs in the mid 50s to lower 60s. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and a slight chance of thunderstorms in the evening, then a chance of rain after midnight. Chance of precipitation 50 percent. Lows in the mid 30s to lower 40s. .SUNDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the mid 50s to lower 60s. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows in the mid 30s to lower 40s. .MONDAY...Partly cloudy. A 20 percent chance of rain in the morning. Highs in the 60s. $$ MTZ005-082200- Missoula/Bitterroot Valleys- Including the cities of Hamilton and Darby 1222 AM MDT Tue Sep 8 2026 .TODAY...Mostly cloudy. A 20 percent chance of rain until late afternoon. Areas of fog early in the morning. Patchy fog late in the morning. Highs in the lower to mid 60s. .TONIGHT...Mostly clear. Patchy fog after midnight. Lows in the mid 30s to lower 40s. .WEDNESDAY...Mostly sunny. Patchy fog in the morning. Highs in the lower to mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower to mid 40s. .THURSDAY...Mostly sunny. Highs in the mid to upper 70s. Southwest winds 15 to 20 mph with gusts to around 30 mph. .THURSDAY NIGHT...Chance of rain showers and a slight chance of thunderstorms in the evening, then rain likely after midnight. Chance of precipitation 60 percent. Lows in the 40s. .FRIDAY...Partly cloudy with a 30 percent chance of rain. Highs in the mid to upper 60s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain. Lows near 40. .SATURDAY...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 lower 60s. .SATURDAY NIGHT...Rain showers likely and a slight chance of thunderstorms in the evening, then rain likely after midnight. Chance of precipitation 60 percent. Lows in the mid to upper 30s. .SUNDAY...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 mid to upper 50s. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 30 percent chance of rain. Lows in the 30s. .MONDAY...Partly cloudy. Highs in the lower to mid 60s. $$ MTZ006-082200- Bitterroot/Sapphire Mountains- Including the city of Sula 1222 AM MDT Tue Sep 8 2026 .TODAY...Partly cloudy. Patchy fog early in the morning. Highs in the mid 50s to lower 60s. .TONIGHT...Mostly clear. Lows in the 30s. .WEDNESDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .THURSDAY...Sunny. Highs in the 70s. Southwest winds to 15 mph with gusts to around 30 mph. .THURSDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Chance of rain showers and a slight chance of thunderstorms. Chance of precipitation 50 percent. Lows in the 40s. .FRIDAY...Partly cloudy with a 20 percent chance of rain. Highs in the upper 50s to mid 60s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s to lower 40s. .SATURDAY...Mostly cloudy. Slight chance of rain in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Highs in the mid 50s to lower 60s. .SATURDAY NIGHT...Chance of showers and thunderstorms in the evening, then rain and snow likely after midnight. Chance of precipitation 60 percent. Lows in the 30s. .SUNDAY...Mostly cloudy. A chance of rain and snow in the morning, then chance of rain showers, snow showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Highs in the upper 40s to mid 50s. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of rain. Lows in the 30s. .MONDAY...Mostly sunny. Highs in the mid 50s to lower 60s. $$ MTZ007-082200- Butte/Blackfoot Region- Including the cities of Anaconda, Deer Lodge, and Drummond 1222 AM MDT Tue Sep 8 2026 .TODAY...Mostly sunny in the morning, then mostly cloudy with a 20 percent chance of rain early in the afternoon. Partly cloudy late in the afternoon. Patchy fog early in the morning. Highs in the mid 50s to lower 60s. West winds to 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the 30s. West winds to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 60s to mid 70s. West winds to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. Southwest winds 15 to 20 mph with gusts to around 30 mph. .THURSDAY...Sunny. Highs in the 70s. Southwest winds 15 to 25 mph with gusts to around 35 mph. .THURSDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Chance of rain showers and a slight chance of thunderstorms. Chance of precipitation 50 percent. Lows in the upper 30s to mid 40s. .FRIDAY...Partly cloudy with a 30 percent chance of rain. Highs in the upper 50s to mid 60s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the 30s. .SATURDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the 50s to lower 60s. .SATURDAY NIGHT...Chance of rain showers and a slight chance of thunderstorms in the evening, then rain likely after midnight. Chance of precipitation 60 percent. Lows in the upper 20s to mid 30s. .SUNDAY...Mostly cloudy. A chance of rain and snow in the morning, then chance of rain showers, snow showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Highs in the mid 40s to lower 50s. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of rain in the evening, then partly cloudy after midnight. Lows in the upper 20s to mid 30s. .MONDAY...Partly cloudy. Highs in the mid 50s to lower 60s. $$ MTZ043-082200- Potomac/Seeley Lake Region- Including the cities of East Missoula, Seeley Lake, and Clinton 1222 AM MDT Tue Sep 8 2026 .TODAY...Mostly cloudy. A 30 percent chance of areas of rain until late afternoon. Areas of fog early in the morning. Patchy fog late in the morning. Highs in the mid 50s to lower 60s. .TONIGHT...Mostly clear. Areas of fog after midnight. Lows in the 30s to lower 40s. .WEDNESDAY...Mostly sunny. Areas of fog in the morning. Highs in the mid 60s to lower 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .THURSDAY...Mostly sunny. Highs in the 70s. Southwest winds to 15 mph with gusts to around 30 mph. .THURSDAY NIGHT...Chance of rain showers and a slight chance of thunderstorms in the evening, then rain likely after midnight. Chance of precipitation 70 percent. Lows in the 40s. .FRIDAY...Mostly cloudy with a 40 percent chance of rain. Highs in the upper 50s to mid 60s. .FRIDAY NIGHT...Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the mid 30s to lower 40s. .SATURDAY...Mostly cloudy with a 40 percent chance of rain. Highs in the 50s. .SATURDAY NIGHT...Chance of rain showers and a slight chance of thunderstorms in the evening, then rain likely after midnight. Chance of precipitation 60 percent. Lows in the 30s. .SUNDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the upper 40s to mid 50s. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 30 percent chance of rain. Lows in the 30s. .MONDAY...Partly cloudy. A 20 percent chance of rain in the morning. Highs in the upper 50s to mid 60s. $$ IDZ009-082200- Western Lemhi County- Including the city of Shoup 1222 AM MDT Tue Sep 8 2026 .TODAY...Mostly sunny. Highs in the 60s. .TONIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .WEDNESDAY...Sunny. Highs in the 70s. .WEDNESDAY NIGHT...Clear. Lows in the 40s to lower 50s. .THURSDAY...Sunny. Highs in the mid 70s to lower 80s. Southwest winds to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .FRIDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the 40s. .SATURDAY...Mostly cloudy. A 40 percent chance of rain in the afternoon. Highs in the 60s. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and a slight chance of thunderstorms in the evening, then a chance of rain after midnight. Chance of precipitation 50 percent. Lows in the upper 30s to mid 40s. .SUNDAY...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 50s. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain in the evening, then partly cloudy after midnight. Lows in the upper 30s to mid 40s. .MONDAY...Mostly sunny. Highs in the 60s. $$ IDZ010-082200- Eastern Lemhi County- Including the cities of Salmon and Leadore 1222 AM MDT Tue Sep 8 2026 .TODAY...Mostly sunny. Highs in the upper 50s to mid 60s. Northwest winds to 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .WEDNESDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the 40s. .THURSDAY...Sunny. Highs in the 70s to lower 80s. Southwest winds 15 to 20 mph with gusts to around 30 mph. .THURSDAY NIGHT...Mostly clear. A 20 percent chance of rain after midnight. Lows in the 40s to lower 50s. .FRIDAY...Mostly sunny. A 20 percent chance of rain in the morning. Highs in the 60s to lower 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. .SATURDAY...Mostly cloudy. Slight chance of rain in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 40 percent. Highs in the 60s. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and a slight chance of thunderstorms in the evening, then a chance of rain after midnight. Chance of precipitation 50 percent. Lows in the mid 30s to lower 40s. .SUNDAY...Mostly cloudy. A chance of rain and snow in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Highs in the 50s. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain in the evening, then partly cloudy after midnight. Lows in the 30s to lower 40s. .MONDAY...Partly cloudy. Highs in the upper 50s to mid 60s. $$ IDZ005-082200- Northern Clearwater Mountains- Including the cities of Pierce and Elk River 1122 PM PDT Mon Sep 7 2026 .TODAY...Partly cloudy. Patchy fog in the morning. Highs in the 60s to lower 70s. .TONIGHT...Mostly clear. Lows in the 30s to lower 40s. .WEDNESDAY...Mostly sunny. Highs in the 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .THURSDAY...Mostly sunny. Highs in the 70s. .THURSDAY NIGHT...Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of rain after midnight. Chance of precipitation 40 percent. Lows in the upper 30s to mid 40s. .FRIDAY...Mostly sunny. Highs in the 60s. .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s to lower 40s. .SATURDAY...Mostly cloudy with a 30 percent chance of rain. Highs in the upper 50s to mid 60s. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and a slight chance of thunderstorms in the evening, then a chance of rain after midnight. Chance of precipitation 50 percent. Lows in the 30s. .SUNDAY...Mostly cloudy with a 40 percent chance of rain. Highs in the mid 50s to lower 60s. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the evening. Lows in the upper 20s to mid 30s. .MONDAY...Partly cloudy. Highs in the 60s. $$ IDZ006-082200- Southern Clearwater Mountains- Including the cities of Powell, Elk City, and Dixie 1122 PM PDT Mon Sep 7 2026 .TODAY...Partly cloudy. Patchy fog in the morning. Highs 57 to 72. .TONIGHT...Mostly clear. Patchy fog after midnight. Lows 31 to 46. .WEDNESDAY...Mostly sunny. Patchy fog in the morning. Highs 65 to 80. .WEDNESDAY NIGHT...Mostly clear. Lows 36 to 51. .THURSDAY...Sunny. Highs 67 to 82. .THURSDAY NIGHT...Mostly cloudy. Chance of rain showers and a slight chance of thunderstorms in the evening, then a chance of rain after midnight. Chance of precipitation 40 percent. Lows 36 to 50. .FRIDAY...Mostly sunny. Highs 56 to 71. .FRIDAY NIGHT...Partly cloudy. Lows 33 to 48. .SATURDAY...Mostly cloudy with a 40 percent chance of rain. Highs 52 to 67. .SATURDAY NIGHT...Rain showers likely and a slight chance of thunderstorms in the evening, then a chance of rain after midnight. Chance of precipitation 60 percent. Lows 30 to 45. .SUNDAY...Mostly cloudy with a 50 percent chance of rain. Highs 47 to 61. .SUNDAY NIGHT...Partly cloudy. A 30 percent chance of rain in the evening. Lows 28 to 43. .MONDAY...Mostly sunny. Highs 55 to 70. $$ IDZ007-082200- Orofino/Grangeville Region- Including the city of Kooskia 1122 PM PDT Mon Sep 7 2026 .TODAY...Partly cloudy. Highs 63 to 76. .TONIGHT...Mostly clear. Lows in the 40s. .WEDNESDAY...Mostly sunny. Highs in the 70s to lower 80s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. Southeast winds to 15 mph. .THURSDAY...Mostly sunny. Highs in the 70s to mid 80s. Southwest winds to 15 mph with gusts to around 25 mph mainly south of Highway 12. .THURSDAY NIGHT...Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of rain after midnight. Chance of precipitation 30 percent. Lows in the mid 40s to lower 50s. .FRIDAY...Mostly sunny. Highs in the 60s to lower 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the 40s to lower 50s. .SATURDAY...Mostly cloudy with a 40 percent chance of rain. Highs in the upper 50s to lower 70s. .SATURDAY NIGHT...Rain showers likely and a slight chance of thunderstorms in the evening, then a chance of rain after midnight. Chance of precipitation 60 percent. Lows in the 40s. .SUNDAY...Mostly cloudy with a 40 percent chance of rain. Highs in the mid 50s to upper 60s. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the evening. Lows in the upper 30s to mid 40s. .MONDAY...Mostly sunny. Highs 60 to 73. $$ IDZ008-082200- Lower Hells Canyon/Salmon River Region- Including the cities of Riggins and White Bird 1122 PM PDT Mon Sep 7 2026 .TODAY...Mostly sunny. Highs in the 60s to upper 70s. .TONIGHT...Clear. Lows in the mid 40s to lower 50s. .WEDNESDAY...Sunny. Highs in the mid 70s to upper 80s. .WEDNESDAY NIGHT...Clear. Lows in the 50s. South winds 15 to 25 mph with gusts to around 35 mph. .THURSDAY...Sunny. Highs in the mid 70s to upper 80s. South winds to 15 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of rain after midnight. Chance of precipitation 30 percent. Lows in the upper 40s to mid 50s. .FRIDAY...Mostly sunny. Highs in the mid 60s to upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .SATURDAY...Mostly cloudy. A 40 percent chance of rain in the afternoon. Highs in the 60s to lower 70s. .SATURDAY NIGHT...Rain showers likely and a slight chance of thunderstorms in the evening, then a chance of rain after midnight. Chance of precipitation 60 percent. Lows in the 40s to lower 50s. .SUNDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the 50s to upper 60s. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the evening. Lows in the 40s. .MONDAY...Mostly sunny. Highs in the lower 60s to mid 70s. $$