


State Forecast
Issued by NWS
Issued by NWS
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667 FPUS65 KTFX 302348 SFPMT State Forecast For Montana National Weather Service Great Falls MT 547 PM MDT Mon Jun 30 2025 MTZ001>007-043-011000- West of the Continental Divide- National Weather Service Missoula MT 547 PM MDT Mon Jun 30 2025 .TONIGHT...Mostly clear. Lows in the upper 40s to mid 50s. .TUESDAY...Mostly sunny. Highs in the upper 80s to mid 90s. .TUESDAY NIGHT...Mostly clear. Lows in the 50s. .WEDNESDAY...Partly cloudy. Chance of rain showers in the afternoon and evening. Highs in the upper 80s to mid 90s. .THURSDAY...Partly cloudy with a chance of rain showers. Lows in the 50s. Highs in the 80s. .INDEPENDENCE DAY...Mostly cloudy. Chance of rain showers. Lows in the upper 40s to mid 50s. Highs in the upper 70s to mid 80s. .SATURDAY...Partly cloudy with a chance of rain showers. Lows in the mid 40s to lower 50s. Highs in the upper 70s to mid 80s. $$ MTZ301>314-316>318-011000- Central Montana- National Weather Service Great Falls MT 547 PM MDT Mon Jun 30 2025 .TONIGHT...Mostly clear. Lows 50 to 60. .TUESDAY...Sunny. Highs 85 to 95...75 to 85 in the mountains. .TUESDAY NIGHT...Mostly clear. Lows 55 to 65. .WEDNESDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Highs 85 to 95. .THURSDAY...Partly cloudy. Chance of thunderstorms and slight chance of showers. Lows 55 to 60. Highs 80 to 90. .INDEPENDENCE DAY...Mostly cloudy. Chance of showers and thunderstorms. Lows 55 to 60. Highs 70 to 80. .SATURDAY...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 50 to 55. Highs 75 to 85. $$ MTZ315-319>330-011000- Southwest Montana- National Weather Service Great Falls MT 547 PM MDT Mon Jun 30 2025 .TONIGHT...Mostly clear. Lows 50 to 55. .TUESDAY...Sunny. Highs 85 to 95...75 to 85 in the mountains. .TUESDAY NIGHT...Mostly cloudy in the evening then clearing. Slight chance of showers and thunderstorms. Lows 50 to 60. .WEDNESDAY...Mostly cloudy. Chance of showers and thunderstorms. Highs 80 to 90. .THURSDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows 50 to 55. Highs 75 to 85. .INDEPENDENCE DAY...Mostly cloudy. Chance of showers and thunderstorms. Lows 45 to 55. Highs 65 to 75. .SATURDAY...Partly cloudy. Chance of showers and thunderstorms. Lows 45 to 50. Highs 70 to 80. $$ MTZ016>027-059>062-011000- Northeast Montana- National Weather Service Glasgow MT 547 PM MDT Mon Jun 30 2025 .TONIGHT...Mostly clear. Lows in the mid to upper 50s. .TUESDAY...Sunny. Highs in the lower to mid 90s. .TUESDAY NIGHT...Mostly clear. Lows near 60. .WEDNESDAY...Sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon and evening. Highs 95 to 100. .THURSDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower to mid 90s. Lows in the mid to upper 60s. .INDEPENDENCE DAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower to mid 80s. Lows in the lower to mid 60s. .SATURDAY...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the lower to mid 80s. Lows in the mid 50s to lower 60s. $$ MTZ028>042-056>058-063>068-011000- South Central and Southeast Montana- National Weather Service Billings MT 547 PM MDT Mon Jun 30 2025 .TONIGHT...Mostly clear. Lows in the lower 50s to the lower 60s. .TUESDAY...Sunny. Highs in the upper 80s to mid 90s. .TUESDAY NIGHT...Partly cloudy. Slight chance of thunderstorms. Lows in the lower 50s to mid 60s. .WEDNESDAY...Mostly sunny. Scattered thunderstorms. Highs 90 to 100. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers and isolated thunderstorms. Lows in the mid 50s to upper 60s. .THURSDAY AND THURSDAY NIGHT...Mostly cloudy. Scattered thunderstorms. Lows in the mid 50s to the mid 60s. Highs in the mid 80s to the mid 90s. .INDEPENDENCE DAY AND FRIDAY NIGHT...Mostly cloudy. West, scattered thunderstorms. East, chance of showers and isolated thunderstorms, then scattered thunderstorms. Lows in the upper 40s to around 60. Highs in the upper 70s to the upper 80s. .SATURDAY...Mostly sunny. Scattered thunderstorms west...and slight chance of showers and isolated thunderstorms east. Highs in the upper 70s to mid 80s. $$