National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Kalispell, Glacier Park International Airport (KGPI)

Lat: 48.30417°NLon: 114.26361°WElev: 2972.0ft.

Overcast

18°F

-8°C

Humidity 61%
Wind Speed N 3 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 27 Dec 08:35 PM MST
Extended Forecast for

Bigfork MT

  • Tonight

    Tonight: A 20 percent chance of snow after 4am. Partly cloudy, with a low around 11. North wind around 5 mph becoming calm in the evening.

    Low: 11 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow before 9am. Mostly sunny, with a high near 24. Calm wind becoming south around 6 mph in the afternoon.

    High: 24 °F

    Slight Chance
    Snow then
    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 18. Light south southeast wind.

    Low: 18 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 28. Light south southwest wind.

    High: 28 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 32.

    High: 32 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow after 4am. Partly cloudy, with a low around 11. North wind around 5 mph becoming calm in the evening.
Sunday
A 20 percent chance of snow before 9am. Mostly sunny, with a high near 24. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Increasing clouds, with a low around 18. Light south southeast wind.
Monday
Mostly cloudy, with a high near 28. Light south southwest wind.
Monday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 21. Calm wind.
Tuesday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 25.
New Year's Day
Mostly cloudy, with a high near 37.
Thursday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 38.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Saturday
A chance of snow. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bigfork MT
 48.07°N 114.09°W (Elev. 2999 ft)
Last Update:
1:02 pm MST Dec 27, 2025
Forecast Valid:
8pm MST Dec 27, 2025-6pm MST Jan 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation