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

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

BNSF Java East (JVEMT)

Lat: 48.23587°NLon: 113.56453°WElev: 4043.0ft.

NA

26°F

-3°C

Humidity 83%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 29 Dec 04:00 PM MST
Extended Forecast for

7 Miles E Swan Lake MT

  • Tonight

    Tonight: Partly cloudy, with a low around 15. Southwest wind around 6 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27. Southwest wind around 6 mph.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 20. South southwest wind around 6 mph.

    Low: 20 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 30. West southwest wind around 7 mph.

    High: 30 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21. South wind 5 to 7 mph.

    Low: 21 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Slight Chance
    Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Cloudy, with a high near 31.

    High: 31 °F

    Snow Likely

  • Friday Night

    Friday Night: A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 15. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 27. Southwest wind around 6 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 20. South southwest wind around 6 mph.
Wednesday
Sunny, with a high near 30. West southwest wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 21. South wind 5 to 7 mph.
New Year's Day
Mostly cloudy, with a high near 29.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 24.
Friday
Snow likely, mainly after 11am. Cloudy, with a high near 31.
Friday Night
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 28.
Saturday
Snow likely. Mostly cloudy, with a high near 31.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 26.
Sunday
A chance of snow. Mostly cloudy, with a high near 30.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 24.
Monday
A chance of snow. Mostly cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles E Swan Lake MT
 47.92°N 113.68°W (Elev. 5801 ft)
Last Update:
1:01 pm MST Dec 29, 2025
Forecast Valid:
4pm MST Dec 29, 2025-6pm MST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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