Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

BNSF Java East (JVEMT)

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

NA

41°F

5°C

Humidity 42%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 31 Mar 07:00 PM MDT
Extended Forecast for

21 Miles E Swan Lake MT

  • Tonight

    Tonight: A slight chance of snow before 8pm, then a slight chance of snow after 3am.  Mostly cloudy, with a low around 24. West southwest wind 6 to 8 mph becoming southeast in the evening.  Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 4pm.  Partly sunny, with a high near 39. South southwest wind around 8 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Slight Chance
    Snow then
    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow.  Low around 28. East southeast wind 7 to 9 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  High near 30. East southeast wind 8 to 15 mph becoming west in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 30 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 25. West wind 9 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow

  • Friday

    Friday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of snow before 8pm, then a slight chance of snow after 3am. Mostly cloudy, with a low around 24. West southwest wind 6 to 8 mph becoming southeast in the evening. Chance of precipitation is 20%.
Wednesday
Snow likely, mainly after 4pm. Partly sunny, with a high near 39. South southwest wind around 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Snow. Low around 28. East southeast wind 7 to 9 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Thursday
Snow. The snow could be heavy at times. High near 30. East southeast wind 8 to 15 mph becoming west in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday Night
Snow. Low around 25. West wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow likely, mainly before noon. Mostly cloudy, with a high near 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
A slight chance of snow after noon, mixing with rain after 3pm. Partly sunny, with a high near 45.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29.
Monday
A chance of rain and snow. Partly sunny, with a high near 44.
Monday Night
A slight chance of rain and snow. Snow level 7000 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 30.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles E Swan Lake MT
 47.99°N 113.41°W (Elev. 6601 ft)
2:01 pm MDT Mar 31, 2026
7pm MDT Mar 31, 2026-6pm MDT Apr 7, 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