


State Forecast
Issued by NWS
Issued by NWS
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058 FPUS65 KTFX 160545 SFPMT State Forecast For Montana National Weather Service Great Falls MT 1145 PM MDT Wed Oct 15 2025 MTZ001>007-043-161000- West of the Continental Divide- National Weather Service Missoula MT 1145 PM MDT Wed Oct 15 2025 .TONIGHT...Mostly cloudy. Widespread frost and patchy fog. Lows in the mid 20s to lower 30s. .THURSDAY...Mostly sunny. Widespread frost and patchy fog. Highs in the upper 40s to mid 50s. .THURSDAY NIGHT...Partly cloudy. Widespread frost. Lows in the 20s to lower 30s. .FRIDAY...Mostly cloudy. A chance of rain in the afternoon and evening. Highs in the 50s to lower 60s. .SATURDAY...Partly cloudy with a chance of rain. Widespread frost. Lows in the 20s. Highs in the 50s. .SUNDAY...Rain likely. Lows in the upper 20s to mid 30s. Highs in the 50s to lower 60s. .MONDAY...Mostly cloudy with a chance of rain and snow. Lows in the upper 20s to mid 30s. Highs in the mid 40s to lower 50s. $$ MTZ301>314-316>318-161000- Central Montana- National Weather Service Great Falls MT 1145 PM MDT Wed Oct 15 2025 .REST OF TONIGHT...Mostly cloudy. Patchy fog. Slight chance of rain. Lows 30 to 35. .THURSDAY...Mostly cloudy in the morning then becoming partly cloudy. Chance of rain through the day. Highs 50 to 60...40 to 50 in the mountains. .THURSDAY NIGHT...Mostly clear. Lows 30 to 40...25 to 35 in the mountains. West winds 20 to 25 mph after midnight. Gusts up to 35 mph. .FRIDAY...Mostly cloudy. Chance of rain. Highs 45 to 55. West winds 20 to 25 mph with gusts to 40 mph. .SATURDAY...Partly cloudy. Lows 25 to 35. Highs 45 to 55. .SUNDAY...Mostly cloudy. Slight chance of rain. Lows 35 to 40. Highs 55 to 65. .MONDAY...Mostly cloudy. Chance of rain and snow. Lows 30 to 40. Highs 45 to 55. $$ MTZ315-319>330-161000- Southwest Montana- National Weather Service Great Falls MT 1145 PM MDT Wed Oct 15 2025 .REST OF TONIGHT...Mostly cloudy. Patchy fog. Chance of rain and snow. Lows 25 to 35. .THURSDAY...Mostly cloudy. Patchy fog in the morning. Chance of rain and snow through the day. Highs 45 to 50...35 to 45 in the mountains. .THURSDAY NIGHT...Partly cloudy. Lows 25 to 35. .FRIDAY...Partly cloudy. Chance of rain and snow. Highs 45 to 55. .SATURDAY...Mostly clear. Lows 25 to 30. Highs 45 to 55. .SUNDAY...Rain and snow likely. Lows 30 to 40. Highs 50 to 60. .MONDAY...Mostly cloudy. Colder. Chance of snow and rain. Lows 25 to 30. Highs 35 to 45. $$ MTZ016>027-059>062-161000- Northeast Montana- National Weather Service Glasgow MT 1145 PM MDT Wed Oct 15 2025 .REST OF TONIGHT...Cloudy with a chance of rain. Patchy fog. Lows in the lower to mid 40s. .THURSDAY...Light rain likely in the morning, then rain in the afternoon. Patchy fog through the day. Highs near 50. .THURSDAY NIGHT...Rain in the evening, then a chance of light rain after midnight. Patchy fog through the night. Lows in the mid 30s to lower 40s. .FRIDAY...Partly cloudy with a slight chance of light rain. Highs in the mid to upper 50s. .SATURDAY...Mostly clear. A slight chance of light rain. Highs in the lower to mid 50s. Lows in the lower to mid 30s. .SUNDAY...Partly cloudy with a slight chance of light rain. Highs in the lower to mid 60s. Lows in the lower to mid 30s. .MONDAY...Partly cloudy with a slight chance of light rain. Highs in the 50s. Lows in the mid to upper 30s. $$ MTZ028>042-056>058-063>068-161000- South Central and Southeast Montana- National Weather Service Billings MT 1145 PM MDT Wed Oct 15 2025 .REST OF TONIGHT...Patchy fog east...and scattered showers and isolated thunderstorms west...and numerous showers and isolated thunderstorms east. Lows in the mid 30s to the mid 40s. .THURSDAY...Rain. Highs in the lower 40s to the lower 50s. .THURSDAY NIGHT...Mostly cloudy. Chance of rain. Lows in the lower 30s to the lower 40s. .FRIDAY...Mostly sunny. Highs in the mid 50s to the mid 60s. .FRIDAY NIGHT...Mostly cloudy. Chance of rain showers. Lows in the upper 20s to the upper 30s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Lows in the 30s. Highs around 50 to the mid 50s. .SUNDAY...Mostly sunny. Slight chance of rain showers. Highs in the lower 60s to the lower 70s. .SUNDAY NIGHT...Mostly cloudy. Showers and snow showers likely west...and chance of showers east. Lows in the lower 30s to the lower 40s. .MONDAY...Partly sunny. Chance of showers and snow showers west... and chance of showers east. Highs in the upper 40s to mid 50s. $$