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Marion, Montana Weather Forecast
Marion, Montana Weather
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Weather Forecast for Marion, Montana : Flathead County
Issued: 11:16 am MST Dec 17, 2025 Latitude: 48.1055095 Longitude: -114.6631897 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Thursday Friday Saturday Sunday Monday Tuesday
20% chance of blowing snow on This Afternoon Mostly Cloudy on Tonight 80% chance of snow on Thursday 40% chance of snow on Friday 70% chance of snow on Saturday 20% chance of snow on Sunday Snow on Monday 10% chance of snow on Tuesday
High: 32°F Low: 25°F High: 39°F High: 38°F High: 33°F High: 35°F High: 38°F High: 36°F
Low: 27°F Low: 22°F Low: 22°F Low: 24°F Low: 22°F  
Blowing Snow Mostly Cloudy Snow Snow Snow Snow Snow Snow
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Current Conditions at
KALISPELL - (KGPI)
37°
Feels like 26°F
Mostly Cloudy
as of 11:55 AM MST
Rel. Humidity: 51%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 29.39 in.
Flight Rule: VFR
Wind Data
21 MPH
Gust: 37 MPH
260° West
Cloud Level(s): Broken at 5000ft, Broken at 6500ft
Current Conditions at
MULLAN PASS - (KMLP)
Clear
as of 10:53 AM PST
Pressure: 29.53 in.
Wind Data
Calm
Current Conditions at
MISSOULA - (KMSO)
39°
Feels like 30°F
Cloudy
as of 11:53 AM MST
Rel. Humidity: 48%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 29.60 in.
Flight Rule: VFR
Wind Data
17 MPH
Gust: 29 MPH
270° West
Cloud Level(s): Few at 5000ft, Broken at 6000ft, Solid Overcast at 7500ft
Current Conditions at
SANDPOINT - (KSZT)
39°
Feels like 29°F
Cloudy
as of 10:50 AM PST
Rel. Humidity: 51%
Dew Point: 23°F
Visibility: 10 Miles
Pressure: 29.57 in.
Flight Rule: VFR
Wind Data
18 MPH
Gust: 28 MPH
240° Southwest
Cloud Level(s): Scattered at 5500ft, Solid Overcast at 11000ft
20% chance of blowing snow This Afternoon This Afternoon... A 20 percent chance of snow. Patchy blowing snow. Partly sunny, with a steady temperature around 32. Breezy, with a west wind 22 to 25 mph, with gusts as high as 55 mph.

Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 25. West wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 34 mph.

80% chance of snow Thursday Thursday... Snow, mainly after 11am. High near 39. South wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

100% chance of rain & snow Thursday Night Thursday Night... Snow before 8pm, then rain and snow between 8pm and 2am, then snow after 2am. Snow level rising to 5300 feet. Low around 27. South wind 7 to 14 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

40% chance of snow Friday Friday... A 40 percent chance of snow. Partly sunny, with a high near 38. West southwest wind 10 to 15 mph, with gusts as high as 38 mph. New snow accumulation of less than one inch possible.

50% chance of snow Friday Night Friday Night... A 50 percent chance of snow. Mostly cloudy, with a low around 22. New snow accumulation of less than a half inch possible.

70% chance of snow Saturday Saturday... Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

20% chance of snow Saturday Night Saturday Night... A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 22.

20% chance of snow Sunday Sunday... A chance of snow, mainly after 11am. Partly sunny, with a high near 35.

Snow on Sunday Night Sunday Night... Snow likely, mainly after 11pm. Mostly cloudy, with a low around 24.

Snow on Monday Monday... Snow likely. Mostly cloudy, with a high near 38.

20% chance of snow Monday Night Monday Night... A chance of snow. Mostly cloudy, with a low around 22.

10% chance of snow Tuesday Tuesday... A slight chance of snow. Partly sunny, with a high near 36.

Current Radar Image


Sun Almanac for Marion, Montana
Sunrise: 08:24 AM
Sunset: 4:46 PM
Civil Sunrise:07:48 AM
Civil Sunset: 5:22 PM
Nautical Sunrise: 07:08 AM
Nautical Sunset: 6:02 PM
Astro Sunrise: 06:30 AM
Astro Sunset: 6:40 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.