Zone Forecast Product
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
797 FPUS55 KMSO 210004 ZFPMSO Zone Forecast Product National Weather Service Missoula MT 602 PM MDT Fri Sep 20 2024 MTZ001-211000- Kootenai/Cabinet Region- Including the cities of Libby and Eureka 602 PM MDT Fri Sep 20 2024 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT SATURDAY... ...FROST ADVISORY IN EFFECT FROM MIDNIGHT SATURDAY NIGHT TO 9 AM MDT SUNDAY... .TONIGHT...Mostly clear. Areas of frost late in the night. Lows in the 30s. Northwest winds to 15 mph in the evening. .SATURDAY...Sunny in the morning then becoming partly cloudy. Areas of frost in the morning. Highs in the mid 60s to lower 70s. .SATURDAY NIGHT...Mostly clear. Areas of frost after midnight. Lows in the 30s to lower 40s. .SUNDAY...Mostly sunny in the morning then becoming mostly cloudy. Areas of frost in the morning. Highs in the mid 60s to lower 70s. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of rain in the evening, then partly cloudy after midnight. Lows in the mid 30s to lower 40s. .MONDAY...Mostly sunny. Patchy fog in the morning. Highs in the upper 60s to mid 70s. .MONDAY NIGHT...Partly cloudy in the evening then clearing. Areas of fog after midnight. Lows in the upper 30s to mid 40s. .TUESDAY...Sunny. Areas of fog in the morning. Highs in the 70s to lower 80s. .TUESDAY NIGHT...Mostly clear. Patchy fog after midnight. Lows in the 40s. .WEDNESDAY...Mostly sunny. Patchy fog in the morning. Highs in the mid 70s to lower 80s. .WEDNESDAY NIGHT...Mostly clear. Lows in the 40s. .THURSDAY...Mostly sunny. Highs in the 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the 40s. .FRIDAY...Partly cloudy. A 20 percent chance of rain in the afternoon. Highs in the mid 60s to lower 70s. $$ MTZ002-211000- West Glacier Region- Including the city of Swan Lake 602 PM MDT Fri Sep 20 2024 .TONIGHT...Mostly cloudy early in the evening then clearing. A 50 percent chance of areas of rain in the evening. Areas of frost after midnight. Lows in the 30s. Northwest winds to 15 mph in the evening. .SATURDAY...Mostly sunny. Areas of frost in the morning. Highs in the mid 50s to lower 60s. .SATURDAY NIGHT...Mostly clear. Areas of frost after midnight. Lows in the mid 30s to lower 40s. .SUNDAY...Partly cloudy. Areas of frost in the morning. Highs in the mid 50s to lower 60s. Southwest winds to 15 mph. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the upper 30s to mid 40s. Southwest winds to 15 mph. .MONDAY...Partly cloudy. A 20 percent chance of rain in the morning. Highs in the mid 50s to lower 60s. .MONDAY NIGHT...Mostly clear. Patchy fog after midnight. Lows in the upper 30s to mid 40s. .TUESDAY...Mostly sunny. Patchy fog in the morning. Highs in the 60s. .TUESDAY NIGHT...Mostly clear. Lows in the 40s to lower 50s. .WEDNESDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the 40s to lower 50s. .THURSDAY...Mostly sunny. Highs in the 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the 40s. .FRIDAY...Partly cloudy. Highs in the upper 50s to mid 60s. $$ MTZ003-211000- Flathead/Mission Valleys- Including the cities of Kalispell, Polson, and St. Ignatius 602 PM MDT Fri Sep 20 2024 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT SATURDAY... ...FROST ADVISORY IN EFFECT FROM MIDNIGHT SATURDAY NIGHT TO 9 AM MDT SUNDAY... .TONIGHT...Mostly clear. Areas of frost late in the night. Lows in the mid 30s to lower 40s. West winds to 15 mph in the evening. .SATURDAY...Mostly sunny. Areas of frost in the morning. Highs in the 60s. .SATURDAY NIGHT...Mostly clear. Areas of frost after midnight. Lows in the 30s. .SUNDAY...Partly cloudy. Widespread frost in the morning. Highs in the mid 60s to lower 70s. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the 40s. .MONDAY...Partly cloudy. Highs in the mid 60s to lower 70s. .MONDAY NIGHT...Mostly clear. Patchy fog after midnight. Lows in the 40s. .TUESDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .TUESDAY NIGHT...Mostly clear. Lows in the 40s to lower 50s. .WEDNESDAY...Mostly sunny. Highs in the 70s to lower 80s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .THURSDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the 40s. .FRIDAY...Partly cloudy. Highs in the mid 60s to lower 70s. $$ MTZ004-211000- Lower Clark Fork Region- Including the cities of Noxon, Thompson Falls, and Superior 602 PM MDT Fri Sep 20 2024 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT SATURDAY... ...FROST ADVISORY IN EFFECT FROM MIDNIGHT SATURDAY NIGHT TO 9 AM MDT SUNDAY... .TONIGHT...Mostly clear. Areas of frost late in the night. Lows in the mid 30s to lower 40s. West winds to 15 mph in the evening. .SATURDAY...Mostly sunny. Areas of frost in the morning. Highs in the mid 60s to lower 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. .SUNDAY...Partly cloudy. Areas of frost in the morning. Highs in the mid 60s to lower 70s. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of rain. Lows in the 40s. .MONDAY...Partly cloudy. Highs in the mid 60s to lower 70s. .MONDAY NIGHT...Mostly clear. Patchy fog after midnight. Lows in the 40s. .TUESDAY...Sunny. Patchy fog in the morning. Highs in the 70s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .WEDNESDAY...Mostly sunny. Highs in the mid 70s to lower 80s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .THURSDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the 40s to lower 50s. .FRIDAY...Partly cloudy with a 20 percent chance of rain. Highs in the mid 60s to lower 70s. $$ MTZ005-211000- Missoula/Bitterroot Valleys- Including the cities of Hamilton and Darby 602 PM MDT Fri Sep 20 2024 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT SATURDAY... ...FROST ADVISORY IN EFFECT FROM MIDNIGHT SATURDAY NIGHT TO 9 AM MDT SUNDAY... .TONIGHT...Mostly clear. Areas of frost late in the night. Lows in the 30s. Northwest winds to 15 mph in the evening. .SATURDAY...Mostly sunny. Areas of frost in the morning. Highs in the mid to upper 60s. .SATURDAY NIGHT...Partly cloudy in the evening then clearing. Areas of frost after midnight. Lows in the 30s. .SUNDAY...Mostly sunny. Areas of frost in the morning. Highs in the lower 70s. .SUNDAY NIGHT...Mostly cloudy. A 30 percent chance of rain after midnight. Lows in the lower to mid 40s. .MONDAY...Partly cloudy. Highs near 70. .MONDAY NIGHT...Mostly clear. Lows in the lower to mid 40s. .TUESDAY...Sunny. Highs in the lower to mid 70s. .TUESDAY NIGHT...Mostly clear. Lows in the 40s. .WEDNESDAY...Sunny. Highs near 80. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid to upper 40s. .THURSDAY...Mostly sunny. Highs in the lower to mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the 40s. .FRIDAY...Partly cloudy. Highs in the lower 70s. $$ MTZ006-211000- Bitterroot/Sapphire Mountains- Including the city of Sula 602 PM MDT Fri Sep 20 2024 .TONIGHT...Mostly clear. Areas of frost after midnight. Widespread frost late in the night. Lows in the upper 20s to mid 30s. Northwest winds to 15 mph in the evening. .SATURDAY...Mostly sunny. Widespread frost in the morning. Highs in the upper 50s to mid 60s. .SATURDAY NIGHT...Mostly clear. Widespread frost after midnight. Lows in the 30s. .SUNDAY...Sunny in the morning then becoming partly cloudy. Areas of frost in the morning. Highs in the 60s to lower 70s. .SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the mid 30s to lower 40s. .MONDAY...Partly cloudy. A 20 percent chance of rain in the morning. Highs in the upper 50s to mid 60s. .MONDAY NIGHT...Mostly clear. Patchy frost after midnight. Lows in the mid 30s to lower 40s. .TUESDAY...Sunny. Patchy frost in the morning. Highs in the mid 60s to lower 70s. .TUESDAY NIGHT...Clear. Lows in the upper 30s to mid 40s. .WEDNESDAY...Sunny. Highs in the upper 60s to mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .THURSDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .FRIDAY...Partly cloudy. Highs in the 60s. $$ MTZ007-211000- Butte/Blackfoot Region- Including the cities of Anaconda, Deer Lodge, and Drummond 602 PM MDT Fri Sep 20 2024 .TONIGHT...Mostly clear. Areas of frost after midnight. Widespread frost late in the night. Lows in the upper 20s to mid 30s. Northwest winds 15 to 20 mph with gusts to around 35 mph in the evening. .SATURDAY...Mostly sunny. Widespread frost in the morning. Highs in the upper 50s to mid 60s. .SATURDAY NIGHT...Mostly clear. Widespread frost after midnight. Lows in the 30s. .SUNDAY...Sunny in the morning then becoming partly cloudy. Widespread frost in the morning. Highs in the mid 60s to lower 70s. .SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the mid 30s to lower 40s. .MONDAY...Partly cloudy with a 30 percent chance of rain. Highs in the upper 50s to mid 60s. .MONDAY NIGHT...Partly cloudy. Patchy frost after midnight. Lows in the 30s to lower 40s. .TUESDAY...Sunny. Areas of frost in the morning. Highs in the mid 60s to lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .WEDNESDAY...Sunny. Highs in the 70s. .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 mid 60s to lower 70s. $$ MTZ043-211000- Potomac/Seeley Lake Region- Including the cities of East Missoula, Seeley Lake, and Clinton 602 PM MDT Fri Sep 20 2024 .TONIGHT...Mostly clear. Areas of frost after midnight. Widespread frost and patchy fog late in the night. Lows in the upper 20s to mid 30s. Northwest winds to 15 mph in the evening. .SATURDAY...Mostly sunny. Widespread frost and patchy fog in the morning. Highs in the 60s. .SATURDAY NIGHT...Mostly clear. Widespread frost after midnight. Lows in the 30s. .SUNDAY...Sunny in the morning then becoming partly cloudy. Widespread frost in the morning. Highs in the mid 60s to lower 70s. .SUNDAY NIGHT...Mostly cloudy. A 30 percent chance of rain after midnight. Lows in the mid 30s to lower 40s. .MONDAY...Partly cloudy. A 20 percent chance of rain in the morning. Patchy fog in the morning. Highs in the 60s. .MONDAY NIGHT...Partly cloudy in the evening then clearing. Areas of fog and patchy frost after midnight. Lows in the mid 30s to lower 40s. .TUESDAY...Sunny. Areas of fog and patchy frost in the morning. Highs in the upper 60s to mid 70s. .TUESDAY NIGHT...Mostly clear. Lows in the 40s. .WEDNESDAY...Sunny. Patchy fog in the morning. Highs in the 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the 40s. .THURSDAY...Mostly sunny. Patchy fog in the morning. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 60s to lower 70s. $$ IDZ005-211000- Northern Clearwater Mountains- Including the cities of Pierce and Elk River 502 PM PDT Fri Sep 20 2024 .TONIGHT...Mostly clear. Patchy fog after midnight. Patchy frost after midnight, then areas of frost late in the night. Lows in the 30s. .SATURDAY...Mostly sunny. Widespread frost and patchy fog in the morning. Highs in the mid 60s to lower 70s. .SATURDAY NIGHT...Partly cloudy in the evening then clearing. Areas of frost after midnight. Lows in the 30s. .SUNDAY...Mostly sunny. Areas of frost in the morning. Highs in the mid 60s to lower 70s. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of rain. Patchy fog after midnight. Lows in the mid 30s to lower 40s. .MONDAY...Partly cloudy. Patchy fog in the morning. Highs in the mid 60s to lower 70s. .MONDAY NIGHT...Partly cloudy in the evening then becoming clear. Patchy fog in the evening. Lows in the mid 30s to lower 40s. .TUESDAY...Sunny. Highs in the 70s. .TUESDAY NIGHT...Clear. Lows in the upper 30s to mid 40s. .WEDNESDAY...Mostly sunny. Highs in the mid 70s to lower 80s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s to mid 40s. .THURSDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. .FRIDAY...Partly cloudy. Highs in the mid 60s to lower 70s. $$ IDZ006-211000- Southern Clearwater Mountains- Including the cities of Powell, Elk City, and Dixie 502 PM PDT Fri Sep 20 2024 .TONIGHT...Mostly clear. Patchy frost late in the evening. Widespread frost and patchy fog after midnight. Lows 27 to 42. .SATURDAY...Mostly sunny. Widespread frost and patchy fog in the morning. Highs 57 to 72. .SATURDAY NIGHT...Partly cloudy in the evening then clearing. Widespread frost after midnight. Lows 28 to 43. .SUNDAY...Mostly sunny. Widespread frost and patchy fog in the morning. Highs 59 to 74. .SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain after midnight. Patchy fog after midnight. Lows 34 to 49. .MONDAY...Partly cloudy. Areas of frost and patchy fog in the morning. Highs 58 to 73. .MONDAY NIGHT...Partly cloudy in the evening then becoming clear. Patchy fog through the night. Patchy frost after midnight. Lows 33 to 48. .TUESDAY...Sunny. Areas of frost in the morning. Highs 66 to 81. .TUESDAY NIGHT...Clear. Lows 37 to 52. .WEDNESDAY...Mostly sunny. Highs 70 to 85. .WEDNESDAY NIGHT...Mostly clear. Lows 37 to 52. .THURSDAY...Partly cloudy. Highs 63 to 78. .THURSDAY NIGHT...Mostly clear. Patchy frost after midnight. Lows 35 to 50. .FRIDAY...Partly cloudy. Patchy frost in the morning. Highs 58 to 73. $$ IDZ007-211000- Orofino/Grangeville Region- Including the city of Kooskia 502 PM PDT Fri Sep 20 2024 .TONIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. .SATURDAY...Mostly sunny. Highs in the 60s to mid 70s. .SATURDAY NIGHT...Partly cloudy in the evening then clearing. Lows in the upper 30s to mid 40s. .SUNDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of rain. Lows in the mid 40s to lower 50s. .MONDAY...Partly cloudy. Highs in the 60s to mid 70s. .MONDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .TUESDAY...Sunny. Highs in the 70s to lower 80s. .TUESDAY NIGHT...Clear. Lows in the upper 40s to mid 50s. .WEDNESDAY...Mostly sunny. Highs in the upper 70s to mid 80s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. .THURSDAY...Mostly sunny. Highs in the 70s to lower 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. .FRIDAY...Partly cloudy. Highs in the upper 60s to mid 70s. $$ IDZ008-211000- Lower Hells Canyon/Salmon River Region- Including the cities of Riggins and White Bird 502 PM PDT Fri Sep 20 2024 .TONIGHT...Partly cloudy. Lows in the 40s. .SATURDAY...Mostly sunny. Highs in the 60s to mid 70s. .SATURDAY NIGHT...Partly cloudy in the evening then clearing. Lows in the 40s to lower 50s. .SUNDAY...Mostly sunny. Highs in the upper 60s to lower 80s. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s to mid 50s. .MONDAY...Partly cloudy. Highs in the mid 60s to upper 70s. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s. .TUESDAY...Sunny. Highs in the 70s to mid 80s. .TUESDAY NIGHT...Clear. Lows in the 50s to lower 60s. .WEDNESDAY...Mostly sunny. Highs 76 to 90. .WEDNESDAY NIGHT...Mostly clear. Lows in the 50s. .THURSDAY...Mostly sunny. Highs in the lower 70s to mid 80s. .THURSDAY NIGHT...Mostly clear. Lows in the 50s. .FRIDAY...Partly cloudy. Highs in the upper 60s to lower 80s. $$ IDZ009-010-211000- Western Lemhi County-Eastern Lemhi County- Including the cities of Shoup, Salmon, and Leadore 602 PM MDT Fri Sep 20 2024 .TONIGHT...Mostly clear. Areas of frost late in the night. Lows in the 30s. North winds to 15 mph with gusts to around 30 mph in the evening. .SATURDAY...Mostly sunny. Widespread frost in the morning. Highs in the 60s. .SATURDAY NIGHT...Mostly clear. Lows in the 30s to lower 40s. .SUNDAY...Sunny in the morning then becoming partly cloudy. Highs in the mid 60s to lower 70s. .SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the upper 30s to mid 40s. .MONDAY...Partly cloudy. A 20 percent chance of rain in the morning. Highs in the 60s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. .TUESDAY...Sunny. Highs in the mid 60s to lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the 40s. .WEDNESDAY...Sunny. Highs in the 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the 40s. .THURSDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT...Mostly clear. Lows in the 40s. .FRIDAY...Mostly sunny. Highs in the mid 60s to lower 70s. $$