Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

BNSF Java East (JVEMT)

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

NA

30°F

-1°C

Humidity 65%
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 20 Jan 03:00 PM MST
Extended Forecast for

7 Miles E Swan Lake MT

  • Tonight

    Tonight: Partly cloudy, with a low around 13. West southwest wind around 7 mph.

    Low: 13 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 22. East southeast wind around 7 mph becoming west in the afternoon.

    High: 22 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 9. Wind chill values as low as -2. Southwest wind 5 to 7 mph becoming east northeast after midnight.

    Low: 9 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 19. Wind chill values as low as -4. North northeast wind around 9 mph, with gusts as high as 18 mph.

    High: 19 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 3. North northeast wind around 10 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 3 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 13.

    High: 13 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 13. West southwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 22. East southeast wind around 7 mph becoming west in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 9. Wind chill values as low as -2. Southwest wind 5 to 7 mph becoming east northeast after midnight.
Thursday
Mostly sunny, with a high near 19. Wind chill values as low as -4. North northeast wind around 9 mph, with gusts as high as 18 mph.
Thursday Night
Mostly cloudy, with a low around 3. North northeast wind around 10 mph becoming east after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 13.
Friday Night
Partly cloudy, with a low around 4.
Saturday
Mostly sunny, with a high near 16.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 21.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 12.
Monday
A chance of snow. Partly sunny, with a high near 25.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 18.
Tuesday
A slight chance of snow. Partly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles E Swan Lake MT
 47.92°N 113.68°W (Elev. 5801 ft)
2:06 pm MST Jan 20, 2026
3pm MST Jan 20, 2026-6pm MST Jan 27, 2026
 
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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