State Forecast
Issued by NWS
Issued by NWS
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918 FPUS65 KTFX 110230 SFPMT State Forecast For Montana National Weather Service Great Falls MT 830 PM MDT Wed Jun 10 2026 MTZ001>007-043-111000- West of the Continental Divide- National Weather Service Missoula MT 830 PM MDT Wed Jun 10 2026 .../NOTICE/ This Area Forecast Product (AFP) and State Forecast Product (SFP) for Montana West of the Continental Divide will be discontinued June 29, 2026... .TONIGHT...Mostly cloudy. Lows in the 30s. .THURSDAY...Mostly sunny. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. .FRIDAY...Mostly sunny in the morning then becoming partly cloudy. Rain showers likely in the afternoon and evening. Highs in the upper 60s to mid 70s. .SATURDAY...Partly cloudy. Chance of rain showers. Lows in the upper 30s to mid 40s. Highs in the mid 60s to lower 70s. .SUNDAY...Mostly clear. Lows in the mid 30s to lower 40s. Highs in the upper 60s to mid 70s. .MONDAY...Partly cloudy. Lows in the upper 30s to mid 40s. Highs in the mid 70s to lower 80s. $$ MTZ301>314-316>318-111000- Central Montana- National Weather Service Great Falls MT 830 PM MDT Wed Jun 10 2026 .REST OF TONIGHT...Mostly cloudy. Chance of rain showers through the night. Lows 40 to 45...30 to 40 in the mountains. West winds 20 to 30 mph with gusts to 40 mph. .THURSDAY...Partly cloudy. Slight chance of thunderstorms in the afternoon. Highs 65 to 70...55 to 65 in the mountains. West winds 20 to 30 mph. .THURSDAY NIGHT...Partly cloudy. Lows 40 to 45. .FRIDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs 60 to 70. .SATURDAY...Mostly cloudy. Chance of rain showers. Lows 40 to 45. Highs 50 to 60. .SUNDAY...Partly cloudy. Lows 40 to 45. Highs 60 to 70. .MONDAY...Partly cloudy. Slight chance of rain showers. Lows 40 to 45. Highs 65 to 75. $$ MTZ315-319>330-111000- Southwest Montana- National Weather Service Great Falls MT 830 PM MDT Wed Jun 10 2026 .REST OF TONIGHT...Mostly cloudy. Slight chance of snow showers early in the evening. Slight chance of rain showers through the night. Lows 30 to 40...25 to 35 in the mountains. Northwest winds 20 to 25 mph with gusts to 45 mph early in the evening. .THURSDAY...Sunny. Highs 60 to 70...50 to 60 in the mountains. .THURSDAY NIGHT...Mostly clear. Lows 35 to 45...30 to 40 in the mountains. .FRIDAY...Mostly clear. Highs 65 to 75. .SATURDAY...Partly cloudy. Cooler. Chance of showers and thunderstorms. Lows 35 to 45. Highs 50 to 60. .SUNDAY...Partly cloudy. Slight chance of rain showers. Lows 35 to 40. Highs 55 to 65. .MONDAY...Partly cloudy. Lows 35 to 40. Highs 60 to 70. $$ MTZ016>027-059>062-111000- Northeast Montana- National Weather Service Glasgow MT 830 PM MDT Wed Jun 10 2026 .TONIGHT...A chance of rain showers and a slight chance of thunderstorms in the evening, then rain showers and a slight chance of thunderstorms after midnight. Lows in the mid to upper 40s. .THURSDAY...Mostly cloudy. A chance of rain showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs near 70. .THURSDAY NIGHT...Partly cloudy. Lows in the 40s. .FRIDAY...Partly cloudy. A chance of rain showers and a slight chance of thunderstorms in the afternoon and evening. Highs in the upper 60s to mid 70s. .SATURDAY...Partly cloudy. Highs in the lower to mid 60s. Lows in the lower to mid 40s. .SUNDAY...Partly cloudy. Highs in the mid 60s to lower 70s. Lows in the lower to mid 40s. .MONDAY...Partly cloudy with a slight chance of rain showers. Highs near 70. Lows in the mid to upper 40s. $$ MTZ028>042-056>058-063>068-111000- South Central and Southeast Montana- National Weather Service Billings MT 830 PM MDT Wed Jun 10 2026 .REST OF TONIGHT...Mostly cloudy. Chance of showers and snow showers west...and chance of showers and slight chance of thunderstorms east. Lows of around 40 to around 50. .THURSDAY...Mostly sunny. Chance of rain showers. Highs in the upper 60s to mid 70s. .THURSDAY NIGHT...Mostly clear. Lows of around 40 to around 50. .FRIDAY...Sunny. Highs in the lower 70s to the lower 80s. .FRIDAY NIGHT AND SATURDAY...Mostly cloudy. West, chance of showers and slight chance of thunderstorms, then chance of thunderstorms. East, chance of showers. Slight chance of showers. Lows in the lower 40s to the lower 50s. Highs in the upper 50s to mid 60s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows in the upper 30s to the upper 40s. Highs in the 60s. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Slight chance of thunderstorms. Lows in the upper 30s to the upper 40s. Highs in the upper 60s to lower 70s. $$