####018004271#### FPUS65 KTFX 131000 SFPMT State Forecast For Montana National Weather Service Great Falls MT 400 AM MDT Mon Apr 13 2026 MTZ001>007-043-132200- West of the Continental Divide- National Weather Service Missoula MT 400 AM MDT Mon Apr 13 2026 .TODAY...Mostly cloudy with a chance of rain showers. Highs in the 50s. .TONIGHT...Mostly cloudy with a chance of rain showers. Lows in the 30s. .TUESDAY...Mostly cloudy with a chance of rain showers. Highs in the upper 40s to mid 50s. .WEDNESDAY...Rain and snow showers likely. Lows in the mid 30s. Highs in the upper 40s to mid 50s. .THURSDAY...Snow showers likely. Lows in the mid 20s to lower 30s. Highs in the upper 30s to mid 40s. .FRIDAY...Mostly cloudy. Lows 19 to 26. Highs in the 40s to lower 50s. $$ MTZ301>314-316>318-132200- Central Montana- National Weather Service Great Falls MT 400 AM MDT Mon Apr 13 2026 .TODAY...Mostly cloudy. Patchy fog in the morning. Chance of rain through the day. Highs 50 to 60...40 to 50 in the mountains. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Slight chance of rain. Lows 35 to 40...25 to 35 in the mountains. .TUESDAY...Partly cloudy. Highs 50 to 60...40 to 50 in the mountains. West winds 20 to 30 mph with gusts to 40 mph. .WEDNESDAY...Mostly cloudy. Chance of rain and snow. Lows 35 to 40. Highs 50 to 60. .THURSDAY...Colder. Snow and rain. Lows 20 to 30. Highs 30 to 40. .FRIDAY...Partly cloudy. Slight chance of snow. Lows 15 to 20. Highs 40 to 45. $$ MTZ315-319>330-132200- Southwest Montana- National Weather Service Great Falls MT 400 AM MDT Mon Apr 13 2026 .TODAY...Mostly cloudy. Chance of snow through the day. Chance of rain in the afternoon. Highs 45 to 55...35 to 45 in the mountains. Southwest winds 20 to 25 mph in the afternoon. Gusts up to 35 mph. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Slight chance of rain and snow. Lows 25 to 35. .TUESDAY...Partly cloudy. Highs 50 to 60...40 to 50 in the mountains. Southwest winds around 20 mph with gusts to 35 mph in the afternoon. .WEDNESDAY...Snow and rain. Lows 30 to 35. Highs 45 to 55. .THURSDAY...Colder, snow. Lows 20 to 30. Highs 25 to 35. .FRIDAY...Mostly cloudy. Chance of snow. Lows 15 to 20. Highs 30 to 40. $$ MTZ016>027-059>062-132200- Northeast Montana- National Weather Service Glasgow MT 400 AM MDT Mon Apr 13 2026 .TODAY...Cloudy. A chance of light rain in the morning, then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs in the lower to mid 50s. .TONIGHT...Mostly cloudy. A slight chance of light rain in the evening. Lows in the mid to upper 30s. .TUESDAY...Partly cloudy in the morning then clearing. Highs in the lower to mid 60s. .WEDNESDAY...Light rain likely. Highs in the lower to mid 60s. Lows near 40. .THURSDAY...Light rain and snow likely. Highs in the 40s. Lows in the 30s. .FRIDAY...Mostly cloudy with a slight chance of snow showers. Highs in the mid 30s to lower 40s. Lows 18 to 22. $$ MTZ028>042-056>058-063>068-132200- South Central and Southeast Montana- National Weather Service Billings MT 400 AM MDT Mon Apr 13 2026 .TODAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs in the upper 50s to mid 60s. .TONIGHT...Partly cloudy. Slight chance of rain showers. Lows in the lower 30s to the lower 40s. .TUESDAY...Mostly sunny. Highs around 60 to the upper 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s to the mid 40s. .WEDNESDAY...Partly sunny. Highs in the upper 50s to lower 70s. .WEDNESDAY NIGHT...Snow showers and chance of showers west...and chance of showers east. Lows in the lower 30s to the lower 40s. .THURSDAY...Snow showers and showers west...and chance of showers and snow showers likely east. Highs from around 40 west to the lower 60s east. .THURSDAY NIGHT...Mostly cloudy. Chance of snow showers and rain showers likely. Lows in the upper teens to the upper 20s. .FRIDAY...Mostly cloudy. Chance of snow showers. Highs in the upper 30s to the upper 40s. $$