Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >

Current conditions at

BNSF Java East (JVEMT)

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

NA

28°F

-2°C

Humidity 95%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 17 Apr 01:00 AM MDT
Extended Forecast for

21 Miles E Swan Lake MT

  • Overnight

    Overnight: A 30 percent chance of snow, mainly before 3am.  Mostly cloudy, with a low around 18. West southwest wind around 8 mph.  Total nighttime snow accumulation of around an inch possible.

    Low: 18 °F

    Chance Snow

  • Friday

    Friday: Snow likely before noon, then snow showers, mainly between noon and 2pm. Some thunder is also possible.  High near 30. West wind 8 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Snow Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow before 7pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 19. West wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 19 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 39. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 39 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. South southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly before 3am. Mostly cloudy, with a low around 18. West southwest wind around 8 mph. Total nighttime snow accumulation of around an inch possible.
Friday
Snow likely before noon, then snow showers, mainly between noon and 2pm. Some thunder is also possible. High near 30. West wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday Night
A 20 percent chance of snow before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 19. West wind 9 to 14 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 39. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 27. South southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
A slight chance of rain after noon. Sunny, with a high near 58.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 38.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 49.
Wednesday Night
Rain and snow likely. Snow level 7500 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 34.
Thursday
Snow likely. Mostly cloudy, with a high near 37.
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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 am MDT Apr 17, 2026
2am MDT Apr 17, 2026-6pm MDT Apr 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database