####018001421#### FPUS63 KBIS 121140 SFPND NDZ001>054-122145- State Forecast Product National Weather Service Bismarck ND 640 AM CDT Mon May 12 2025 /540 AM MDT Mon May 12 2025/ ...WIND ADVISORY IN EFFECT ACROSS MUCH OF EASTERN NORTH DAKOTA FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Becoming mostly sunny. Windy central and east. Slight chance of a thunderstorm northwest and north central late afternoon. Highs mainly in the 90s. .TONIGHT...Mostly clear. Breezy central and east. Slight chance of a thunderstorm northwest and north central in the evening. Lows in the 50s west to 60s east. .TUESDAY...Sunny with increasing clouds late. Windy central and east. Chance of showers and thunderstorms in the evening, becoming likely overnight. Highs in the upper 70s far west to 90s central and east. .WEDNESDAY...Mostly cloudy and breezy. Rain showers with a chance of thunderstorms. Lows in the upper 40s far west to low to mid 60s east. Highs in the lower 60s northwest to near 90 southeast. .THURSDAY...Mostly cloudy and windy. Rain showers with a chance of thunderstorms. Lows in the lower 40s west to upper 50s and lower 60s east. Highs in the lower 50s northwest to around 70 far southeast. .FRIDAY...Mostly cloudy and windy. Chance of showers. Lows in the mid 30s to mid 40s. Highs in the mid 40s northeast to lower 60s southwest. $$ ####018005092#### FPUS65 KTFX 121144 SFPMT State Forecast For Montana National Weather Service Great Falls MT 544 AM MDT Mon May 12 2025 MTZ001>007-043-122200- West of the Continental Divide- National Weather Service Missoula MT 544 AM MDT Mon May 12 2025 .TODAY...Mostly cloudy with rain showers likely and a slight chance of thunderstorms. Highs in the 60s. .TONIGHT...Mostly cloudy with a chance of rain. Lows in the mid 30s to lower 40s. .TUESDAY...Rain likely in the morning, then a chance of rain in the afternoon and evening. Highs in the 50s to lower 60s. .WEDNESDAY...Mostly cloudy with rain showers likely. Lows in the mid 30s to lower 40s. Highs in the mid 50s to lower 60s. .THURSDAY...Mostly cloudy with a chance of rain showers. Lows in the mid 30s to lower 40s. Highs in the mid 50s to lower 60s. .FRIDAY...Mostly cloudy with a chance of rain. Lows in the mid 30s to lower 40s. Highs in the mid 50s to lower 60s. $$ MTZ301>314-316>318-122200- Central Montana- National Weather Service Great Falls MT 544 AM MDT Mon May 12 2025 .TODAY...Mostly cloudy in the morning then becoming partly cloudy. Slight chance of rain showers. Highs 65 to 75...55 to 65 in the mountains. Southwest winds 20 to 25 mph in the afternoon. Gusts up to 35 mph. .TONIGHT...Mostly cloudy. Chance of rain showers. Lows 40 to 45... 30 to 40 in the mountains. .TUESDAY...Mostly cloudy. Rain showers likely. Highs 55 to 65... 45 to 55 in the mountains. Northwest winds around 20 mph in the afternoon. .WEDNESDAY...Mostly cloudy. Chance of rain showers. Lows 35 to 45. Highs 55 to 65. .THURSDAY...Mostly cloudy. Chance of rain showers. Lows 40 to 45. Highs 50 to 60. .FRIDAY...Mostly cloudy. Chance of rain showers. Lows 35 to 40. Highs 55 to 65. $$ MTZ315-319>330-122200- Southwest Montana- National Weather Service Great Falls MT 544 AM MDT Mon May 12 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 9 AM MDT TUESDAY FOR Elkhorn and Boulder Mountains...Northwest Beaverhead County...Ruby Mountains and Southern Beaverhead Mountains...Gallatin and Madison County Mountains and Centennial Mountains... .TODAY...Mostly cloudy. Slight chance of rain showers in the afternoon. Highs 60 to 70...55 to 65 in the mountains. Southwest winds 20 to 30 mph with gusts to 45 mph. .TONIGHT...Cloudy. Rain and snow showers likely. Lows 35 to 40... 30 to 35 in the mountains. Gusts up to 35 mph in the evening. .TUESDAY...Cloudy. Rain and snow showers through the day. Slight chance of thunderstorms in the afternoon and evening. Highs 45 to 55...40 to 50 in the mountains. .WEDNESDAY...Rain and snow showers likely. Lows 30 to 40. Highs 45 to 55. .THURSDAY...Mostly cloudy. Chance of rain showers, slight chance of thunderstorms and snow showers. Lows 30 to 40. Highs 45 to 55. .FRIDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 30 to 35. Highs 45 to 55. $$ MTZ016>027-059>062-122200- Northeast Montana- National Weather Service Glasgow MT 544 AM MDT Mon May 12 2025 .TODAY...Partly cloudy. Highs in the mid 80s to lower 90s. .TONIGHT...Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower to mid 50s. .TUESDAY...Partly cloudy with a slight chance of rain showers. Highs in the lower to mid 70s. .WEDNESDAY...Rain showers likely. Highs near 60. Lows in the mid 40s to lower 50s. .THURSDAY...Mostly cloudy with a chance of rain showers. Highs near 60. Lows in the lower to mid 40s. .FRIDAY...Partly cloudy. Highs in the lower to mid 60s. Lows in the mid 30s to lower 40s. $$ MTZ028>042-056>058-063>068-122200- South Central and Southeast Montana- National Weather Service Billings MT 544 AM MDT Mon May 12 2025 ...Winter Storm Watch in effect from Tuesday morning through late Thursday night for portions of South Central Montana... ...Winter Storm Watch in effect from Tuesday evening through late Thursday night for portions of South Central Montana... .TODAY...Mostly sunny. Highs in the upper 70s to around 90. .TONIGHT...Partly cloudy. Chance of rain showers. Lows in the lower 40s to mid 50s. .TUESDAY...Mostly sunny. Chance of rain showers. Highs from the upper 50s west to the mid 70s east. .TUESDAY NIGHT...Rain showers and slight chance of thunderstorms. Lows in the 40s. .WEDNESDAY...Rain showers and slight chance of thunderstorms. Highs in the 50s. .WEDNESDAY NIGHT AND THURSDAY...West, chance of showers. Slight chance of thunderstorms. Showers likely. East, showers likely. Slight chance of thunderstorms. Lows of around 40 to around 50. Highs in the mid 50s to the mid 60s. .THURSDAY NIGHT...Mostly cloudy. Chance of rain showers. Lows in the mid 30s to the mid 40s. .FRIDAY...Partly sunny. Slight chance of rain showers. Highs in the upper 50s to mid 60s. $$