824 FPUS65 KTFX 040113 SFPMT State Forecast For Montana National Weather Service Great Falls MT 713 PM MDT Sat May 3 2025 MTZ001>007-043-041000- West of the Continental Divide- National Weather Service Missoula MT 713 PM MDT Sat May 3 2025 .TONIGHT...Mostly cloudy with areas of rain. Lows in the upper 30s to mid 40s. .SUNDAY...Mostly cloudy with a chance of rain. Highs in the mid 50s to lower 60s. .SUNDAY NIGHT...Rain likely. Lows in the 30s to lower 40s. .MONDAY...Mostly cloudy with a chance of rain. Highs in the 50s. .TUESDAY...Mostly clear. Lows in the upper 20s to mid 30s. Highs in the 60s. .WEDNESDAY...Mostly clear. Lows in the 30s. Highs in the 70s. .THURSDAY...Mostly clear. Lows in the 40s. Highs in the upper 60s to mid 70s. $$ MTZ301>314-316>318-041000- Central Montana- National Weather Service Great Falls MT 713 PM MDT Sat May 3 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM SUNDAY TO NOON MDT MONDAY FOR Little Belt and Highwood Mountains... .TONIGHT...Mostly clear. Lows 45 to 50. .SUNDAY...Partly cloudy. Chance of rain showers through the day. Highs 60 to 70...50 to 60 in the mountains. North winds 20 to 25 mph in the afternoon. .SUNDAY NIGHT...Cloudy. Rain showers in the evening, then rain after midnight. Lows 35 to 40...30 to 35 in the mountains. North winds 20 to 30 mph. .MONDAY...Mostly cloudy. Rain likely. Highs 45 to 55. .TUESDAY...Mostly clear. Lows 30 to 35. Highs 50 to 60. .WEDNESDAY...Mostly clear. Lows 35 to 40. Highs 65 to 75. .THURSDAY...Mostly clear. Slight chance of rain showers. Lows 45 to 50. Highs 70 to 80. $$ MTZ315-319>330-041000- Southwest Montana- National Weather Service Great Falls MT 713 PM MDT Sat May 3 2025 .TONIGHT...Mostly clear. Lows 35 to 45. .SUNDAY...Increasing clouds. Slight chance of thunderstorms in the afternoon. Highs 65 to 75...55 to 65 in the mountains. .SUNDAY NIGHT...Cloudy. Rain showers and slight chance of thunderstorms in the evening, then rain and snow likely after midnight. Lows 35 to 40...30 to 35 in the mountains. Gusts up to 35 mph in the evening. .MONDAY...Mostly cloudy. Cooler. Rain and snow likely showers. Highs 35 to 45. North winds 20 to 25 mph with gusts to 35 mph. .TUESDAY...Partly cloudy. Slight chance of snow showers. Lows 25 to 30. Highs 45 to 55. .WEDNESDAY...Mostly clear. Lows 30 to 35. Highs 60 to 70. .THURSDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows 40 to 45. Highs 65 to 75. $$ MTZ016>027-059>062-041000- Northeast Montana- National Weather Service Glasgow MT 713 PM MDT Sat May 3 2025 .TONIGHT...Mostly clear. Lows near 50. .SUNDAY...Sunny. Highs in the mid to upper 80s. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of rain showers after midnight. Lows in the mid to upper 40s. .MONDAY...Mostly cloudy with a chance of rain showers. Highs in the mid 50s to lower 60s. .TUESDAY...Mostly cloudy with a slight chance of rain showers. Highs near 60. Lows in the mid 30s to lower 40s. .WEDNESDAY...Mostly clear. Highs near 70. Lows near 40. .THURSDAY...Mostly clear. A slight chance of rain showers. Highs near 80. Lows in the mid 40s to lower 50s. $$ MTZ028>042-056>058-063>068-041000- South Central and Southeast Montana- National Weather Service Billings MT 713 PM MDT Sat May 3 2025 .TONIGHT...Mostly clear. Lows in the lower 40s to the lower 50s. .SUNDAY...Sunny. Highs in the mid 70s to the mid 80s. .SUNDAY NIGHT...Partly cloudy. Chance of showers and slight chance of thunderstorms west...and slight chance of showers east. Lows in the upper 30s to lower 50s. .MONDAY...Mostly cloudy. Rain west...and chance of rain east. Highs from the mid 40s west to the upper 60s east. .MONDAY NIGHT...Chance of rain and snow west...and rain likely east. Lows in the 30s. .TUESDAY...Partly sunny. Chance of rain and snow. Highs in the upper 40s to mid 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the 30s. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s to the lower 50s. Highs in the lower 60s to the lower 70s. .THURSDAY...Sunny. Slight chance of thunderstorms. Highs in the lower 70s to the lower 80s. $$