


State Forecast
Issued by NWS
Issued by NWS
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327 FPUS65 KTFX 051003 SFPMT State Forecast For Montana National Weather Service Great Falls MT 403 AM MDT Fri Sep 5 2025 MTZ001>007-043-052200- West of the Continental Divide- National Weather Service Missoula MT 403 AM MDT Fri Sep 5 2025 .TODAY...Mostly sunny. Patchy smoke. Highs in the upper 70s to mid 80s. .TONIGHT...Mostly clear. Patchy smoke. Lows in the 40s to lower 50s. .SATURDAY...Mostly sunny in the morning then becoming partly cloudy. Patchy smoke. Highs in the mid 80s to lower 90s. .SUNDAY...Mostly cloudy. Lows in the upper 40s to mid 50s. Highs in the 80s. .MONDAY...Partly cloudy with a chance of rain. Lows in the mid 40s to lower 50s. Highs in the upper 70s to mid 80s. .TUESDAY...Mostly cloudy with a chance of rain showers. Lows in the 40s to lower 50s. Highs in the mid 70s to lower 80s. $$ MTZ301>314-316>318-052200- Central Montana- National Weather Service Great Falls MT 403 AM MDT Fri Sep 5 2025 .TODAY...Sunny. Highs 65 to 70...60 to 65 in the mountains. .TONIGHT...Mostly clear. Lows 40 to 45. .SATURDAY...Mostly clear. Highs 75 to 80...65 to 75 in the mountains. .SUNDAY...Partly cloudy. Lows 45 to 50. Highs 75 to 85. .MONDAY...Partly cloudy. Lows 50 to 55. Highs 75 to 85. .TUESDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows 50 to 55. Highs 70 to 80. $$ MTZ315-319>330-052200- Southwest Montana- National Weather Service Great Falls MT 403 AM MDT Fri Sep 5 2025 .TODAY...Sunny. Haze and areas of smoke. Highs 70 to 75...60 to 70 in the mountains. .TONIGHT...Mostly clear. Areas of smoke in the evening. Haze through the night. Lows 40 to 45. .SATURDAY...Sunny then becoming partly cloudy. Haze and areas of smoke. Highs 75 to 85...65 to 75 in the mountains. .SUNDAY...Mostly cloudy. Slight chance of showers and thunderstorms. Lows 45 to 50. Highs 70 to 80. .MONDAY...Partly cloudy. Lows 45 to 50. Highs 70 to 80. .TUESDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows 45 to 50. Highs 65 to 75. $$ MTZ016>027-059>062-052200- Northeast Montana- National Weather Service Glasgow MT 403 AM MDT Fri Sep 5 2025 .TODAY...Sunny. Highs in the 60s. .TONIGHT...Mostly clear. Areas of frost after midnight. Lows in the mid 30s to lower 40s. .SATURDAY...Clear. Areas of frost in the morning. Highs in the upper 60s to mid 70s. .SUNDAY...Mostly clear. Highs in the upper 70s to mid 80s. Lows in the lower to mid 40s. .MONDAY...Partly cloudy. Highs in the lower to mid 80s. Lows in the upper 40s to mid 50s. .TUESDAY...Partly cloudy. Highs near 80. Lows in the upper 40s to mid 50s. $$ MTZ028>042-056>058-063>068-052200- South Central and Southeast Montana- National Weather Service Billings MT 403 AM MDT Fri Sep 5 2025 .TODAY...Sunny. Highs in the lower 60s to the lower 70s. .TONIGHT...Mostly clear. Lows in the mid 30s to the mid 40s. .SATURDAY...Sunny. Highs in the upper 60s to lower 80s. .SATURDAY NIGHT...Mostly clear. Lows of around 40 to around 50. .SUNDAY...Mostly sunny. Highs in the upper 70s to the upper 80s. .SUNDAY NIGHT...Mostly cloudy. Lows in the upper 40s to the upper 50s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Lows in the upper 40s to the upper 50s. Highs in the 80s. .TUESDAY...Mostly sunny. Chance of rain showers. Highs in the upper 70s to mid 80s. $$