State Forecast
Issued by NWS
Issued by NWS
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954 FPUS65 KTFX 190156 SFPMT State Forecast For Montana National Weather Service Great Falls MT 756 PM MDT Sat May 18 2024 MTZ001>007-043-191000- West of the Continental Divide- National Weather Service Missoula MT 756 PM MDT Sat May 18 2024 .TONIGHT...Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows in the 30s. .SUNDAY...Rain showers likely and a chance of thunderstorms. Highs in the 50s. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 20s to mid 30s. .MONDAY...Mostly cloudy. Chance of rain showers in the afternoon and evening. Highs in the mid 50s to lower 60s. .TUESDAY...Partly cloudy. Chance of rain showers. Areas of frost. Lows in the 30s. Highs in the 60s. .WEDNESDAY...Mostly cloudy with rain showers likely. Lows in the mid 30s to lower 40s. Highs in the mid 50s to lower 60s. .THURSDAY...Rain showers likely. Lows in the mid 30s to lower 40s. Highs in the 50s. $$ MTZ301>314-316>318-191000- Central Montana- National Weather Service Great Falls MT 756 PM MDT Sat May 18 2024 .TONIGHT...Mostly cloudy. Slight chance of rain after midnight. Lows 35 to 40...25 to 35 in the mountains. .SUNDAY...Mostly cloudy. Chance of rain and snow in the morning. Slight chance of thunderstorms in the afternoon. Highs 50 to 60... 40 to 50 in the mountains. .SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Chance of showers and thunderstorms. Lows 30 to 40... 25 to 35 in the mountains. .MONDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs 50 to 60. .TUESDAY...Partly cloudy. Slight chance of rain. Lows in the mid 30s. Highs 55 to 65. .WEDNESDAY...Rain showers likely and slight chance of thunderstorms. Lows 35 to 40. Highs 55 to 65. .THURSDAY...Mostly cloudy. Chance of rain. Lows 35 to 45. Highs 45 to 55. $$ MTZ315-319>330-191000- Southwest Montana- National Weather Service Great Falls MT 756 PM MDT Sat May 18 2024 .TONIGHT...Mostly cloudy. Slight chance of rain and snow after midnight. Lows 30 to 40...25 to 35 in the mountains. Gusts up to 35 mph in the evening. .SUNDAY...Mostly cloudy. Chance of snow and rain in the morning, then chance of rain showers, snow showers and slight chance of thunderstorms in the afternoon. Highs 45 to 55...35 to 45 in the mountains. .SUNDAY NIGHT...Mostly cloudy. Chance of rain showers, snow showers and slight chance of thunderstorms through the night. Slight chance of snow after midnight. Lows 25 to 35. .MONDAY...Mostly cloudy. Chance of rain showers, snow showers and slight chance of thunderstorms. Highs 45 to 55. .TUESDAY...Mostly cloudy. Chance of rain showers, slight chance of thunderstorms and snow. Lows 30 to 35. Highs 50 to 60. .WEDNESDAY...Rain showers likely with possible snow and thunderstorms. Lows 30 to 40. Highs 50 to 60. .THURSDAY...Rain showers with possible snow and thunderstorms. Lows 30 to 40. Highs 40 to 50. $$ MTZ016>027-059>062-191000- Northeast Montana- National Weather Service Glasgow MT 756 PM MDT Sat May 18 2024 .REST OF TONIGHT...Mostly cloudy. A slight chance of rain showers after midnight. Lows in the lower to mid 40s. .SUNDAY...Mostly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs in the upper 50s to mid 60s. .SUNDAY NIGHT...Partly cloudy. A chance of rain showers and a slight chance of thunderstorms in the evening, then a slight chance of rain showers after midnight. Lows near 40. .MONDAY...Partly cloudy with a slight chance of rain showers. Highs near 60. .TUESDAY...Partly cloudy with a slight chance of rain showers. Highs in the lower to mid 60s. Lows in the mid 30s to lower 40s. .WEDNESDAY...Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Highs in the mid to upper 60s. Lows near 40. .THURSDAY...Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Highs near 60. Lows in the lower to mid 40s. $$ MTZ028>042-056>058-063>068-191000- South Central and Southeast Montana- National Weather Service Billings MT 756 PM MDT Sat May 18 2024 .REST OF TONIGHT...Mostly cloudy. Isolated rain showers. Lows in the upper 30s to the upper 40s. .SUNDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms. Highs from the mid 50s west to the lower 70s east. .SUNDAY NIGHT...Mostly cloudy. Chance of rain and slight chance of snow west...and chance of rain and slight chance of thunderstorms east. Lows in the lower 30s to the lower 40s. .MONDAY...Partly sunny. Chance of showers, snow showers and slight chance of thunderstorms west...and slight chance of showers east. Highs in the mid 50s to the mid 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. West, chance of snow showers. Chance of showers and slight chance of thunderstorms. East, chance of showers. Lows in the mid 30s to the mid 40s. Highs in the mid 50s to the mid 60s. .TUESDAY NIGHT...Mostly cloudy. Slight chance of rain showers. Lows in the mid 30s to the mid 40s. .WEDNESDAY...Mostly sunny. Slight chance of thunderstorms. Highs in the lower 60s to around 70. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers. Lows in the upper 30s to the upper 40s. .THURSDAY...Mostly cloudy. Showers likely and slight chance of thunderstorms west...and chance of showers and slight chance of thunderstorms east. Highs in the mid 50s to the mid 60s. $$