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Polson, Montana Weather Forecast
Polson, Montana Weather
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Weather Forecast for Polson, Montana : Lake County
Issued: 1:01 am MST Dec 17, 2025 Latitude: 47.6935498 Longitude: -114.1631719 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
50% chance of rain & snow on Overnight 50% chance of rain & snow on Wednesday 50% chance of rain & snow on Thursday 50% chance of rain & snow on Friday 20% chance of rain & snow on Saturday 20% chance of rain & snow on Sunday 20% chance of rain & snow on Monday 20% chance of rain & snow on Tuesday
Low: 41°F High: 35 °F High: 41°F High: 43°F High: 38°F High: 39°F High: 41°F High: 37°F
Low: 29°F Low: 32°F Low: 26°F Low: 25°F Low: 26°F Low: 25°F  
Rain & Snow Rain & Snow Rain & Snow Rain & Snow Rain & Snow Rain & Snow Rain & Snow Rain & Snow
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Current Conditions at
KALISPELL - (KGPI)
43°
Feels like 37°F
Cloudy
Light Rain
as of 4:55 AM MST
Rel. Humidity: 86%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 29.23 in.
Flight Rule: VFR
Wind Data
9 MPH
210° Southwest
Cloud Level(s): Solid Overcast at 3500ft
Current Conditions at
MISSOULA - (KMSO)
46°
Feels like 39°F
Cloudy
Light Rain
as of 4:53 AM MST
Rel. Humidity: 75%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 29.29 in.
Flight Rule: VFR
Wind Data
17 MPH
130° Southeast
Cloud Level(s): Few at 6000ft, Solid Overcast at 8500ft
Current Conditions at
MULLAN PASS - (KMLP)
34°
Feels like 23°F
Cloudy
Rain Mist
as of 4:19 AM PST
Rel. Humidity: 100%
Dew Point: 34°F
Visibility: 1 3/4 Miles
Pressure: 29.20 in.
Flight Rule: IFR
Wind Data
15 MPH
Gust: 38 MPH
230° Southwest
Cloud Level(s): Scattered at 300ft, Solid Overcast at 800ft
Current Conditions at
CUTBANK - (KCTB)
41°
Feels like 31°F
Clear
as of 4:56 AM MST
Rel. Humidity: 75%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.15 in.
Flight Rule: VFR
Wind Data
21 MPH
Gust: 29 MPH
230° Southwest
Cloud Level(s): Clear
50% chance of rain & snow Overnight Overnight... A chance of rain and snow. Cloudy, with a steady temperature around 41. Breezy, with a south southwest wind around 22 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

50% chance of rain & snow Wednesday Wednesday... A chance of rain and snow. Mostly cloudy, with a temperature falling to around 35 by 5pm. Windy, with a west wind 22 to 32 mph, with gusts as high as 50 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

30% chance of rain & snow Wednesday Night Wednesday Night... A chance of rain and snow. Mostly cloudy, with a low around 29. Breezy, with a west southwest wind 17 to 22 mph becoming south 8 to 13 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

50% chance of rain & snow Thursday Thursday... A chance of rain and snow. Cloudy, with a high near 41. South wind 7 to 10 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

50% chance of rain & snow Thursday Night Thursday Night... A chance of rain and snow. Cloudy, with a low around 32. South southwest wind 10 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

50% chance of rain & snow Friday Friday... A chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

50% chance of rain & snow Friday Night Friday Night... A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

20% chance of rain & snow Saturday Saturday... A chance of rain and snow. Mostly cloudy, with a high near 38.

20% chance of rain & snow Saturday Night Saturday Night... A chance of rain and snow. Mostly cloudy, with a low around 25.

20% chance of rain & snow Sunday Sunday... A chance of rain and snow. Partly sunny, with a high near 39.

20% chance of rain & snow Sunday Night Sunday Night... A chance of rain and snow. Mostly cloudy, with a low around 26.

20% chance of rain & snow Monday Monday... A chance of rain and snow. Mostly cloudy, with a high near 41.

20% chance of rain & snow Monday Night Monday Night... A chance of rain and snow. Mostly cloudy, with a low around 25.

20% chance of rain & snow Tuesday Tuesday... A chance of rain and snow. Partly sunny, with a high near 37.

Current Radar Image


Sun Almanac for Polson, Montana
Sunrise: 08:20 AM
Sunset: 4:46 PM
Civil Sunrise:07:44 AM
Civil Sunset: 5:22 PM
Nautical Sunrise: 07:05 AM
Nautical Sunset: 6:01 PM
Astro Sunrise: 06:27 AM
Astro Sunset: 6:39 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.