


State Forecast
Issued by NWS
Issued by NWS
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264 FPUS65 KTFX 180227 SFPMT State Forecast For Montana National Weather Service Great Falls MT 827 PM MDT Fri Oct 17 2025 MTZ001>007-043-181000- West of the Continental Divide- National Weather Service Missoula MT 827 PM MDT Fri Oct 17 2025 ...LAKE WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 7 PM MDT THIS EVENING for Flathead/Mission Valleys... .TONIGHT...Partly cloudy with areas of rain. Lows in the 20s. .SATURDAY...Partly cloudy. Highs in the 50s. .SATURDAY NIGHT...Mostly cloudy with a chance of rain. Lows in the 30s. .SUNDAY...Rain likely. Highs in the upper 40s to mid 50s. .MONDAY...Mostly cloudy. A chance of rain and snow. Lows in the mid 20s to lower 30s. Highs in the mid 40s to lower 50s. .TUESDAY...Mostly cloudy. Patchy fog. Lows in the 20s. Highs in the 50s. .WEDNESDAY...Partly cloudy. Patchy fog. Lows in the mid 20s to lower 30s. Highs in the 50s to lower 60s. $$ MTZ301>314-316>318-181000- Central Montana- National Weather Service Great Falls MT 827 PM MDT Fri Oct 17 2025 ...HIGH WIND WATCH IN EFFECT FROM LATE SATURDAY NIGHT THROUGH SUNDAY EVENING FOR East Glacier Park Region...Northern High Plains...Southern Rocky Mountain Front...Southern High Plains... ...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT THROUGH SUNDAY EVENING FOR Eastern Glacier, Western Toole, and Central Pondera...Eastern Toole and Liberty... .REST OF TONIGHT...Mostly cloudy in the evening then clearing. Chance of rain and snow showers in the evening. Lows 25 to 30. Northwest winds around 20 mph with gusts to 35 mph in the evening. .SATURDAY...Sunny. Highs 50 to 55...35 to 45 in the mountains. .SATURDAY NIGHT...Increasing clouds. Lows 30 to 40. Southwest winds 20 to 25 mph with gusts to 40 mph after midnight. .SUNDAY...Mostly cloudy. Chance of rain. Highs 55 to 65. West winds 20 to 30 mph with gusts to 50 mph. .MONDAY...Partly cloudy. Chance of rain and snow. Lows 30 to 35. Highs 45 to 55. .TUESDAY...Mostly cloudy. Lows 25 to 35. Highs 55 to 65. .WEDNESDAY...Partly cloudy. Lows 30 to 35. Highs 50 to 60. $$ MTZ315-319>330-181000- Southwest Montana- National Weather Service Great Falls MT 827 PM MDT Fri Oct 17 2025 .REST OF TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Chance of rain showers in the evening. Chance of snow showers through the night. Lows 25 to 30...20 to 25 in the mountains. West winds 20 to 25 mph in the evening. Gusts up to 40 mph. .SATURDAY...Sunny. Highs 45 to 55...35 to 45 in the mountains. .SATURDAY NIGHT...Increasing clouds. Lows 30 to 40. South winds 20 to 25 mph with gusts to 35 mph after midnight. .SUNDAY...Mostly cloudy. Chance of rain and snow. Highs 45 to 55. Southwest winds 20 to 25 mph with gusts to 40 mph. .MONDAY...Partly cloudy. Chance of snow. Lows 25 to 30. Highs 40 to 50. .TUESDAY...Partly cloudy. Lows 20 to 30. Highs 45 to 55. .WEDNESDAY...Partly cloudy. Lows 25 to 35. Highs 45 to 55. $$ MTZ016>027-059>062-181000- Northeast Montana- National Weather Service Glasgow MT 827 PM MDT Fri Oct 17 2025 .TONIGHT...Mostly cloudy. A chance of light rain in the evening, then a slight chance of light rain after midnight. Lows in the lower to mid 30s. .SATURDAY...Sunny. Highs in the lower to mid 50s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower to mid 30s. .SUNDAY...Mostly cloudy. A chance of light rain in the morning, then a slight chance of light rain in the afternoon and evening. Highs near 60. .MONDAY...Partly cloudy. Highs near 50. Lows in the mid to upper 30s. .TUESDAY...Partly cloudy. Highs near 60. Lows in the mid 20s to lower 30s. .WEDNESDAY...Partly cloudy. Highs in the mid 50s to lower 60s. Lows in the 30s. $$ MTZ028>042-056>058-063>068-181000- South Central and Southeast Montana- National Weather Service Billings MT 827 PM MDT Fri Oct 17 2025 .TONIGHT...Mostly cloudy. Chance of showers and snow showers west...and slight chance of showers east. Lows in the upper 20s to the upper 30s. .SATURDAY...Sunny. Highs 50 to 55. .SATURDAY NIGHT...Mostly clear. Lows in the lower 30s to around 40. .SUNDAY...Partly sunny. Chance of rain showers. Highs in the upper 50s to the upper 60s. .SUNDAY NIGHT...Mostly cloudy. Chance of rain showers and snow showers. Lows in the lower 30s to the lower 40s. .MONDAY...Mostly sunny. Slight chance of showers and snow showers west...and slight chance of showers east. Highs in the upper 40s to the upper 50s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 20s to the mid 30s. Highs in the mid 50s to lower 60s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows of around 30 to around 40. Highs in the lower 50s to the lower 60s. $$