Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

BNSF Java East (JVEMT)

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

NA

10°F

-12°C

Humidity 67%
Wind Speed ESE 10 MPH
Barometer NA
Dewpoint 1°F (-17°C)
Visibility NA
Wind Chill-4°F (-20°C)
Last update 22 Jan 08:00 PM MST
Extended Forecast for

19 Miles E Swan Lake MT

  • Tonight

    Tonight: A chance of snow before 3am, then a slight chance of snow after 5am.  Mostly cloudy, with a low around -4. Wind chill values as low as -20. East southeast wind 13 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: -4 °F

    Chance Snow

  • Friday

    Friday: Partly sunny, then gradually becoming sunny and cold, with a high near 9. Wind chill values as low as -20. East wind 6 to 8 mph becoming west northwest in the afternoon.

    High: 9 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -3. Wind chill values as low as -15. North northwest wind around 6 mph becoming south southwest in the evening.

    Low: -3 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 11am.  Mostly sunny, with a high near 11. Wind chill values as low as -13. West wind 5 to 7 mph.  Little or no snow accumulation expected.

    High: 11 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around -1. Southwest wind 6 to 8 mph.

    Low: -1 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of snow after 11pm.  Mostly cloudy, with a low around 12.

    Low: 12 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
A chance of snow before 3am, then a slight chance of snow after 5am. Mostly cloudy, with a low around -4. Wind chill values as low as -20. East southeast wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Partly sunny, then gradually becoming sunny and cold, with a high near 9. Wind chill values as low as -20. East wind 6 to 8 mph becoming west northwest in the afternoon.
Friday Night
Partly cloudy, with a low around -3. Wind chill values as low as -15. North northwest wind around 6 mph becoming south southwest in the evening.
Saturday
A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 11. Wind chill values as low as -13. West wind 5 to 7 mph. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around -1. Southwest wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 18.
Sunday Night
Mostly clear, with a low around 4.
Monday
Mostly sunny, with a high near 23.
Monday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 12.
Tuesday
A slight chance of snow. Partly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
A chance of snow. Mostly cloudy, with a high near 27.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 15.
Thursday
A chance of snow. Partly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles E Swan Lake MT
 47.9°N 113.42°W (Elev. 5079 ft)
2:06 pm MST Jan 22, 2026
8pm MST Jan 22, 2026-6pm MST Jan 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database