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

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Current conditions at

BNSF Java East (JVEMT)

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

NA

33°F

1°C

Humidity 98%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 02 Jan 04:00 PM MST
Extended Forecast for

21 Miles E Swan Lake MT

Winter Weather Advisory January 2, 11:00pm until January 3, 11:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Snow likely. Patchy fog. Otherwise, cloudy, with a high near 31. West southwest wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow Likely
    and Patchy
    Fog

  • Tonight

    Tonight: Snow likely. Patchy fog. Otherwise, mostly cloudy, with a low around 28. West southwest wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Likely
    and Patchy
    Fog

  • Saturday

    Saturday: Snow likely. Patchy fog. Otherwise, increasing clouds, with a high near 34. South southwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: Snow likely. Patchy fog. Otherwise, mostly cloudy, with a low around 30. South southwest wind 11 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 30 °F

    Snow Likely
    and Patchy
    Fog

  • Sunday

    Sunday: Snow likely. Patchy fog. Otherwise, mostly cloudy, with a high near 31. West southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow Likely
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm. Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Snow Likely
    and Patchy
    Fog

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 26. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 26 °F

    Snow Likely

  • Monday Night

    Monday Night: A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 23. Breezy.

    High: 23 °F

    Snow Likely
    and Breezy

Detailed Forecast

This Afternoon
Snow likely. Patchy fog. Otherwise, cloudy, with a high near 31. West southwest wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely. Patchy fog. Otherwise, mostly cloudy, with a low around 28. West southwest wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely. Patchy fog. Otherwise, increasing clouds, with a high near 34. South southwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow likely. Patchy fog. Otherwise, mostly cloudy, with a low around 30. South southwest wind 11 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Sunday
Snow likely. Patchy fog. Otherwise, mostly cloudy, with a high near 31. West southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow likely, mainly before 11pm. Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow likely. Mostly cloudy, with a high near 26. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 22.
Tuesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 23. Breezy.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 22. Breezy.
Wednesday
Snow. Mostly cloudy, with a high near 23.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 15.
Thursday
Snow likely. Mostly cloudy, with a high near 19.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 12.
Friday
A chance of snow. Mostly cloudy, with a high near 19.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles E Swan Lake MT
 47.99°N 113.41°W (Elev. 6601 ft)
Last Update:
1:02 pm MST Jan 2, 2026
Forecast Valid:
4pm MST Jan 2, 2026-6pm MST Jan 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation