Zone Forecast Product
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
737 FPUS55 KMSO 130622 ZFPMSO Zone Forecast Product National Weather Service Missoula MT 1222 AM MDT Sun Sep 13 2026 MTZ001-132200- Kootenai/Cabinet Region- Including the cities of Libby and Eureka 1222 AM MDT Sun Sep 13 2026 .TODAY...Rain likely in the morning, then rain showers likely and a slight chance of thunderstorms in the afternoon. Patchy fog late in the morning. Chance of precipitation near 100 percent. Highs in the mid 50s to lower 60s. .TONIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the 40s. .MONDAY...Mostly cloudy with a 20 percent chance of rain. Patchy fog in the morning. Highs in the upper 50s to mid 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the 40s. .TUESDAY...Mostly cloudy with a 30 percent chance of rain. Areas of fog in the morning. Highs in the 60s. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain in the evening, then partly cloudy after midnight. Lows in the 40s. .WEDNESDAY...Mostly sunny. 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. .THURSDAY NIGHT...Mostly clear. Lows in the 40s. .FRIDAY...Mostly sunny. Highs in the 70s to lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the 40s. .SATURDAY...Partly cloudy. Highs in the mid 70s to lower 80s. $$ MTZ002-132200- West Glacier Region- Including the city of Swan Lake 1222 AM MDT Sun Sep 13 2026 .TODAY...Areas of rain late in the morning. Rain showers likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation near 100 percent. Highs in the upper 40s to mid 50s. East winds to 15 mph in the morning. .TONIGHT...Mostly cloudy with a chance of rain. Slight chance of snow after midnight. Chance of precipitation 50 percent. Lows in the mid 30s to lower 40s. Southwest winds 15 to 20 mph with gusts to around 30 mph. .MONDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the mid 40s to lower 50s. Southwest winds 15 to 20 mph with gusts to around 30 mph. .MONDAY NIGHT...Mostly cloudy. A 20 percent chance of rain in the evening. Areas of fog after midnight. Lows in the upper 30s to mid 40s. .TUESDAY...Mostly cloudy. Areas of fog in the morning. A 20 percent chance of rain in the afternoon. Highs in the 50s. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows in the upper 30s to mid 40s. .WEDNESDAY...Mostly sunny. Highs in the mid 50s to lower 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .THURSDAY...Mostly sunny. Highs in the upper 50s to mid 60s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .FRIDAY...Mostly sunny. Highs in the 60s. .FRIDAY NIGHT...Mostly clear. Lows in the 40s. .SATURDAY...Partly cloudy. Highs in the 60s to lower 70s. $$ MTZ003-132200- Flathead/Mission Valleys- Including the cities of Kalispell, Polson, and St. Ignatius 1222 AM MDT Sun Sep 13 2026 .TODAY...Rain likely in the morning, then rain showers likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation near 100 percent. Highs in the mid 50s to lower 60s. .TONIGHT...A chance of rain in the evening, then rain likely after midnight. Chance of rain 80 percent. Lows in the upper 30s to mid 40s. .MONDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the mid 50s to lower 60s. .MONDAY NIGHT...Mostly cloudy. Patchy fog after midnight. Lows in the upper 30s to mid 40s. .TUESDAY...Mostly cloudy. Patchy fog in the morning. Highs in the upper 50s to mid 60s. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of rain. Lows in the upper 30s to mid 40s. .WEDNESDAY...Mostly sunny. Highs in the 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .THURSDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .FRIDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .FRIDAY NIGHT...Mostly clear. Lows in the 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s to mid 70s. $$ MTZ004-132200- Lower Clark Fork Region- Including the cities of Noxon, Thompson Falls, and Superior 1222 AM MDT Sun Sep 13 2026 .TODAY...Rain showers likely and a slight chance of thunderstorms through the day. Areas of fog early in the morning. Chance of precipitation near 100 percent. Highs in the 50s to lower 60s. .TONIGHT...A chance of rain in the evening, then rain likely after midnight. Chance of rain 90 percent. Lows in the upper 30s to mid 40s. .MONDAY...Mostly cloudy. A 50 percent chance of rain in the morning. Highs in the mid 50s to lower 60s. West winds to 15 mph. .MONDAY NIGHT...Partly cloudy. Areas of fog after midnight. Lows in the mid 30s to lower 40s. .TUESDAY...Mostly cloudy. Areas of fog in the morning. Highs in the 60s. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of rain. Lows in the upper 30s to mid 40s. .WEDNESDAY...Mostly sunny. Highs in the 60s to lower 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .THURSDAY...Sunny. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT...Mostly clear. Lows in the 40s. .FRIDAY...Mostly sunny. Highs in the 70s. .FRIDAY NIGHT...Mostly clear. Lows in the 40s. .SATURDAY...Mostly sunny. Highs in the mid 70s to lower 80s. $$ MTZ005-132200- Missoula/Bitterroot Valleys- Including the cities of Hamilton and Darby 1222 AM MDT Sun Sep 13 2026 .TODAY...Areas of rain in the morning. Rain showers likely and a slight chance of thunderstorms early in the afternoon, then slight chance of rain late in the afternoon. Chance of precipitation 70 percent. Highs in the lower to mid 60s. Northwest winds to 15 mph in the afternoon. .TONIGHT...A chance of rain in the evening, then rain likely after midnight. Chance of rain 70 percent. Lows in the mid 30s to lower 40s. Southwest winds to 15 mph. .MONDAY...Mostly cloudy. A 50 percent chance of rain in the morning. Highs near 60. .MONDAY NIGHT...Mostly clear. Lows in the mid to upper 30s. .TUESDAY...Mostly cloudy. Patchy fog in the morning. Highs in the mid to upper 60s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain after midnight. Lows near 40. .WEDNESDAY...Mostly sunny. Highs in the mid to upper 60s. .WEDNESDAY NIGHT...Mostly clear. Lows near 40. .THURSDAY...Sunny. Highs in the lower to mid 70s. .THURSDAY NIGHT...Mostly clear. Lows in the lower to mid 40s. .FRIDAY...Sunny. Highs in the mid to upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the lower to mid 40s. .SATURDAY...Mostly sunny. Highs in the mid to upper 70s. $$ MTZ006-132200- Bitterroot/Sapphire Mountains- Including the city of Sula 1222 AM MDT Sun Sep 13 2026 .TODAY...Slight chance of thunderstorms through the day. Rain showers likely in the morning, then chance of rain showers in the afternoon. Chance of precipitation 70 percent. Highs in the mid 50s to lower 60s. Southwest winds to 15 mph in the afternoon. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Slight chance of rain. Slight chance of snow after midnight. Chance of precipitation 20 percent. Lows in the 30s. Southwest winds to 15 mph. .MONDAY...Mostly cloudy. A 20 percent chance of rain in the morning. Highs in the 50s. West winds to 15 mph. .MONDAY NIGHT...Mostly clear. Areas of frost after midnight. Lows in the 30s. .TUESDAY...Partly cloudy. Highs in the 60s. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of rain. Lows in the mid 30s to lower 40s. .WEDNESDAY...Mostly sunny. Highs in the upper 50s to mid 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .THURSDAY...Mostly sunny. Highs in the 60s to lower 70s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .FRIDAY...Mostly sunny. A 20 percent chance of rain in the morning. Highs in the mid 60s to lower 70s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s to mid 70s. $$ MTZ007-132200- Butte/Blackfoot Region- Including the cities of Anaconda, Deer Lodge, and Drummond 1222 AM MDT Sun Sep 13 2026 .TODAY...Partly cloudy. Chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Highs in the 60s. West winds 15 to 20 mph with gusts to around 30 mph in the afternoon. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 50 percent chance of rain. Lows in the 30s. West winds to 15 mph with gusts to around 30 mph. .MONDAY...Mostly cloudy. A 20 percent chance of rain in the morning. Highs in the 50s. West winds 15 to 25 mph with gusts to around 35 mph. .MONDAY NIGHT...Mostly clear. Areas of frost and fog after midnight. Lows in the upper 20s to mid 30s. .TUESDAY...Partly cloudy. Areas of fog in the morning. Highs in the 60s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the 30s to lower 40s. .WEDNESDAY...Partly cloudy. Highs in the upper 50s to mid 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the 30s. .THURSDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .THURSDAY NIGHT...Mostly clear. A 20 percent chance of rain in the evening. Lows in the mid 30s to lower 40s. .FRIDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s to mid 70s. $$ MTZ043-132200- Potomac/Seeley Lake Region- Including the cities of East Missoula, Seeley Lake, and Clinton 1222 AM MDT Sun Sep 13 2026 .TODAY...Mostly cloudy. Slight chance of rain late in the morning. Chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Highs in the mid 50s to lower 60s. .TONIGHT...Partly cloudy with a slight chance of rain in the evening, then rain likely after midnight. Chance of rain 70 percent. Lows in the 30s to lower 40s. West winds to 15 mph. .MONDAY...Mostly cloudy. A 50 percent chance of rain in the morning. Highs in the 50s. West winds to 15 mph. .MONDAY NIGHT...Partly cloudy. Areas of fog and patchy frost after midnight. Lows in the 30s to lower 40s. .TUESDAY...Mostly cloudy. Areas of fog in the morning. Highs in the upper 50s to mid 60s. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows in the mid 30s to lower 40s. .WEDNESDAY...Mostly sunny. Highs in the upper 50s to mid 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .THURSDAY...Sunny. Highs in the mid 60s to lower 70s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .FRIDAY...Sunny. Highs in the mid 60s to lower 70s. .FRIDAY NIGHT...Mostly clear. Lows in the 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s to mid 70s. $$ IDZ009-132200- Western Lemhi County- Including the city of Shoup 1222 AM MDT Sun Sep 13 2026 .TODAY...Mostly cloudy early in the morning then clearing. Highs in the 60s. Southwest winds to 15 mph. Gusts up to 30 mph in the afternoon. .TONIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. Southwest winds to 15 mph with gusts to around 30 mph. .MONDAY...Mostly cloudy in the morning then clearing. Highs in the mid 50s to lower 60s. .MONDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .TUESDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the 40s. .WEDNESDAY...Mostly sunny. Highs in the 60s to lower 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the 40s. .THURSDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the 40s to lower 50s. .FRIDAY...Mostly sunny. A 20 percent chance of rain in the morning. Highs in the upper 60s to mid 70s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .SATURDAY...Mostly sunny. Highs in the 70s. $$ IDZ010-132200- Eastern Lemhi County- Including the cities of Salmon and Leadore 1222 AM MDT Sun Sep 13 2026 .TODAY...Mostly cloudy early in the morning then clearing. Highs in the 60s. Southwest winds 15 to 20 mph with gusts to around 30 mph. .TONIGHT...Mostly clear. Lows in the 30s. West winds 15 to 20 mph with gusts to around 30 mph. .MONDAY...Partly cloudy. Highs in the upper 50s to mid 60s. .MONDAY NIGHT...Mostly clear. Areas of frost after midnight. Lows in the 30s. .TUESDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. .WEDNESDAY...Mostly sunny. Highs in the 60s to lower 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .THURSDAY...Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT...Partly cloudy. A 30 percent chance of rain in the evening. Lows in the upper 30s to mid 40s. .FRIDAY...Mostly sunny. A 20 percent chance of rain in the morning. Highs in the upper 60s to mid 70s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .SATURDAY...Mostly sunny. Highs in the 70s. $$ IDZ005-132200- Northern Clearwater Mountains- Including the cities of Pierce and Elk River 1122 PM PDT Sat Sep 12 2026 .TODAY...Slight chance of thunderstorms. Chance of thunderstorms near 100 percent. Cooler. Highs in the 50s to lower 60s. Southwest winds 15 to 20 mph. .TONIGHT...Rain likely. Patchy fog in the evening. Chance of rain 90 percent. Lows in the 30s. .MONDAY...Mostly cloudy with a 40 percent chance of rain in the morning, then mostly sunny in the afternoon. Highs in the upper 50s to mid 60s. .MONDAY NIGHT...Mostly clear. Patchy frost after midnight. Lows in the 30s. .TUESDAY...Mostly cloudy. Patchy fog in the morning. Highs in the 60s to lower 70s. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the 30s. .WEDNESDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .WEDNESDAY NIGHT...Clear. Lows in the 30s. .THURSDAY...Sunny. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .FRIDAY...Sunny. Highs in the 70s to lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .SATURDAY...Mostly sunny. Highs in the mid 70s to lower 80s. $$ IDZ006-132200- Southern Clearwater Mountains- Including the cities of Powell, Elk City, and Dixie 1122 PM PDT Sat Sep 12 2026 .TODAY...Rain showers likely and a chance of thunderstorms. Patchy fog in the morning. Chance of precipitation near 100 percent. Cooler. Highs 49 to 62. West winds 15 to 20 mph. .TONIGHT...Rain likely and a slight chance of thunderstorms in the evening, then rain likely after midnight. Patchy fog through the night. Chance of precipitation near 100 percent. Lows 32 to 46. .MONDAY...Mostly cloudy with a 50 percent chance of rain in the morning, then mostly sunny in the afternoon. Patchy fog in the morning. Highs 53 to 68. .MONDAY NIGHT...Mostly clear. Areas of fog in the evening. Patchy fog and frost after midnight. Lows 30 to 44. .TUESDAY...Partly cloudy. Patchy fog in the morning. Highs 58 to 73. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of rain. Lows 34 to 47. .WEDNESDAY...Mostly sunny. Highs 57 to 72. .WEDNESDAY NIGHT...Mostly clear. Lows 33 to 47. .THURSDAY...Mostly sunny. Highs 62 to 77. .THURSDAY NIGHT...Mostly clear. Lows 35 to 49. .FRIDAY...Sunny. Highs 66 to 81. .FRIDAY NIGHT...Mostly clear. Lows 36 to 50. .SATURDAY...Mostly sunny. Highs 68 to 83. $$ IDZ007-132200- Orofino/Grangeville Region- Including the city of Kooskia 1122 PM PDT Sat Sep 12 2026 .TODAY...Rain showers likely and a chance of thunderstorms. Chance of precipitation near 100 percent. Highs in the 50s to mid 60s. West winds 15 to 20 mph with gusts to around 20 mph mainly south of Highway 12. .TONIGHT...Rain likely in the evening, then a chance of rain after midnight. Chance of rain 90 percent. Lows in the 40s to lower 50s. Southwest winds to 15 mph. .MONDAY...Mostly sunny. Highs in the 60s to lower 70s. West winds to 15 mph. .MONDAY NIGHT...Mostly clear. Lows in the 30s to upper 40s. .TUESDAY...Mostly cloudy. Highs in the 60s to mid 70s. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of rain. Lows in the 40s. .WEDNESDAY...Mostly sunny. Highs 63 to 76. .WEDNESDAY NIGHT...Clear. Lows in the 40s to lower 50s. .THURSDAY...Mostly sunny. Highs in the upper 60s to lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .FRIDAY...Sunny. Highs in the lower 70s to mid 80s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .SATURDAY...Mostly sunny. Highs in the 70s to mid 80s. $$ IDZ008-132200- Lower Hells Canyon/Salmon River Region- Including the cities of Riggins and White Bird 1122 PM PDT Sat Sep 12 2026 .TODAY...Slight chance of thunderstorms. Chance of thunderstorms 90 percent. Cooler. Highs in the 50s to upper 60s. Southwest winds 15 to 20 mph. .TONIGHT...Rain likely in the evening, then a chance of rain after midnight. Chance of rain 70 percent. Lows in the 40s. .MONDAY...Mostly sunny. Highs in the 60s to mid 70s. .MONDAY NIGHT...Mostly clear. Lows in the 40s. .TUESDAY...Partly cloudy. Highs in the upper 60s to lower 80s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows in the mid 40s to lower 50s. .WEDNESDAY...Mostly sunny. Highs in the mid 60s to upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .THURSDAY...Mostly sunny. Highs in the 70s to lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. .FRIDAY...Sunny. Highs in the mid 70s to upper 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. .SATURDAY...Mostly sunny. Highs in the upper 70s to lower 90s. $$