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

Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

Missoula, Missoula International Airport (KMSO)

Lat: 46.92083°NLon: 114.0925°WElev: 3199.0ft.

Clear

16°F

-9°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.53 in (1033.86 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 30 Dec 08:35 AM MST
Extended Forecast for

9 Miles NNE Bonner MT

  • Today

    Today: Mostly sunny, with a high near 29. West southwest wind around 6 mph.

    High: 29 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 23. West southwest wind 6 to 8 mph.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 32. West southwest wind 5 to 9 mph.

    High: 32 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21. West southwest wind 6 to 8 mph becoming north in the evening.

    Low: 21 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 29. North northwest wind 5 to 7 mph becoming south southwest in the morning.

    High: 29 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 40 percent chance of snow. Mostly cloudy, with a high near 31. Little or no snow accumulation expected.

    High: 31 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 31.

    High: 31 °F

    Snow Likely

Detailed Forecast

Today
Mostly sunny, with a high near 29. West southwest wind around 6 mph.
Tonight
Partly cloudy, with a low around 23. West southwest wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 32. West southwest wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 21. West southwest wind 6 to 8 mph becoming north in the evening.
New Year's Day
Mostly cloudy, with a high near 29. North northwest wind 5 to 7 mph becoming south southwest in the morning.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 26.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 31. Little or no snow accumulation expected.
Friday Night
A chance of snow. Mostly cloudy, with a low around 29.
Saturday
Snow likely. Mostly cloudy, with a high near 31.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 24.
Sunday
A chance of snow. Mostly cloudy, with a high near 28.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Monday
A chance of snow. Partly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Bonner MT
 47°N 113.8°W (Elev. 6736 ft)
Last Update:
1:03 am MST Dec 30, 2025
Forecast Valid:
8am MST Dec 30, 2025-6pm MST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation