FPUS65 KTFX 090142 SFPMT State Forecast For Montana National Weather Service Great Falls MT 741 PM MDT Thu May 8 2025 MTZ001>007-043-091000- West of the Continental Divide- National Weather Service Missoula MT 741 PM MDT Thu May 8 2025 .TONIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. .FRIDAY...Partly cloudy. Highs in the mid 70s to lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SATURDAY...Mostly cloudy. Highs in the 80s. .SUNDAY...Mostly cloudy with rain likely. Lows in the mid 40s to lower 50s. Highs in the 70s. .MONDAY...Rain showers likely. Lows in the 40s. Highs in the lower 60s. .TUESDAY...Rain likely. Lows in the mid 30s to lower 40s. Highs in the 50s to lower 60s. $$ MTZ301>314-316>318-091000- Central Montana- National Weather Service Great Falls MT 741 PM MDT Thu May 8 2025 .REST OF TONIGHT...Mostly clear. Lows 35 to 45. .FRIDAY...Partly cloudy. Highs 75 to 80...60 to 70 in the mountains. .FRIDAY NIGHT...Partly cloudy. Lows 45 to 55. .SATURDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs 80 to 90. .SUNDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 45 to 55. Highs 70 to 80. .MONDAY...Rain showers likely and slight chance of thunderstorms. Lows 45 to 50. Highs 65 to 75. .TUESDAY...Rain showers likely. Lows 40 to 45. Highs 55 to 65. $$ MTZ315-319>330-091000- Southwest Montana- National Weather Service Great Falls MT 741 PM MDT Thu May 8 2025 .REST OF TONIGHT...Mostly clear. Slight chance of showers and thunderstorms in the evening. Lows 35 to 45. .FRIDAY...Sunny. Highs 70 to 80...60 to 70 in the mountains. .FRIDAY NIGHT...Partly cloudy. Lows 40 to 50. .SATURDAY...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs 70 to 80. .SUNDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Highs 65 to 75. .MONDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 40 to 50. Highs 55 to 65. .TUESDAY...Rain showers likely with possible showers and thunderstorms. Lows 30 to 40. Highs 45 to 55. $$ MTZ016>027-059>062-091000- Northeast Montana- National Weather Service Glasgow MT 741 PM MDT Thu May 8 2025 .TONIGHT...Mostly clear. Lows in the mid to upper 40s. .FRIDAY...Sunny. Highs in the mid 70s to lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower to mid 50s. .SATURDAY...Partly cloudy. A chance of rain showers in the afternoon and evening. Highs near 90. .SUNDAY...Mostly cloudy with a chance of showers. Highs in the mid to upper 80s. Lows in the mid 50s to lower 60s. .MONDAY...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the 80s. Lows in the 50s. .TUESDAY...Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Highs in the upper 60s to mid 70s. Lows near 50. $$ MTZ028>042-056>058-063>068-091000- South Central and Southeast Montana- National Weather Service Billings MT 741 PM MDT Thu May 8 2025 .TONIGHT...Partly cloudy. Slight chance of thunderstorms west... and slight chance of showers east. Lows in the lower 40s to the lower 50s. .FRIDAY...Sunny. Highs in the lower 70s to the lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s to the mid 50s. .SATURDAY...Sunny. Highs in the lower 80s to around 90. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s to the lower 60s. .SUNDAY THROUGH MONDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows in the upper 40s to the upper 50s. Highs from around 70 west to around 90 east. .MONDAY NIGHT...Mostly cloudy. Chance of rain showers. Lows in the lower 40s to the lower 50s. .TUESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms. Highs in the lower 60s to mid 70s. $$