Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

BNSF Java East (JVEMT)

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

NA

24°F

-4°C

Humidity 76%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 31 Mar 01:00 AM MDT
Extended Forecast for

14 Miles SSW Heart Butte MT

  • Overnight

    Overnight: Partly cloudy, with a low around 9. Wind chill values as low as -7. South wind around 14 mph.

    Low: 9 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 31. Wind chill values as low as -7. South southeast wind around 14 mph, with gusts as high as 21 mph.

    High: 31 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before 8pm.  Mostly cloudy, with a low around 21. Southwest wind 10 to 13 mph, with gusts as high as 18 mph.

    Low: 21 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 38. Southwest wind 11 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Slight Chance
    Snow then
    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow.  Low around 26. South southeast wind 11 to 13 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  High near 27. Blustery.  Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    High: 27 °F

    Heavy Snow
    and Blustery

  • Thursday Night

    Thursday Night: Snow.  Low around 19. Blustery.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 19 °F

    Snow and
    Blustery then
    Snow Likely

  • Friday

    Friday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 30.

    High: 30 °F

    Snow Likely

  • Friday Night

    Friday Night: A slight chance of snow before midnight.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 9. Wind chill values as low as -7. South wind around 14 mph.
Tuesday
Partly sunny, with a high near 31. Wind chill values as low as -7. South southeast wind around 14 mph, with gusts as high as 21 mph.
Tuesday Night
A 20 percent chance of snow before 8pm. Mostly cloudy, with a low around 21. Southwest wind 10 to 13 mph, with gusts as high as 18 mph.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 38. Southwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. Low around 26. South southeast wind 11 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 27. Blustery. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Thursday Night
Snow. Low around 19. Blustery. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow likely, mainly before noon. Mostly cloudy, with a high near 30.
Friday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 22.
Saturday
A slight chance of snow after noon. Mostly sunny, with a high near 35. Breezy.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 25. Breezy.
Sunday
A chance of snow. Partly sunny, with a high near 37.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 25.
Monday
A chance of snow. Partly sunny, with a high near 42.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SSW Heart Butte MT
 48.11°N 112.99°W (Elev. 7690 ft)
2:01 am MDT Mar 31, 2026
2am MDT Mar 31, 2026-6pm MDT Apr 6, 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