Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

BNSF Java East (JVEMT)

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

NA

36°F

2°C

Humidity 78%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 29 Jan 01:00 PM MST
Extended Forecast for

28 Miles SSW Heart Butte MT

  • This Afternoon

    This Afternoon: A 40 percent chance of snow.  Cloudy, with a high near 27. West wind around 16 mph, with gusts as high as 31 mph.  Total daytime snow accumulation of around an inch possible.

    High: 27 °F

    Chance Snow

  • Tonight

    Tonight: A slight chance of snow before midnight, then a slight chance of snow after 1am.  Mostly cloudy, with a low around 25. West wind around 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 50 percent chance of snow, mainly after 4pm.  Cloudy, with a high near 31. West southwest wind 13 to 17 mph, with gusts as high as 36 mph.  New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 28. Breezy, with a west wind 18 to 23 mph, with gusts as high as 39 mph.  New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Chance Snow
    and Breezy

  • Saturday

    Saturday: A 30 percent chance of snow before 11am.  Partly sunny, with a high near 32. West wind 15 to 20 mph, with gusts as high as 32 mph.  New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    then Partly
    Sunny

  • Saturday Night

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

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow

  • Monday

    Monday: A chance of snow.  Mostly cloudy, with a high near 27.

    High: 27 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Cloudy, with a high near 27. West wind around 16 mph, with gusts as high as 31 mph. Total daytime snow accumulation of around an inch possible.
Tonight
A slight chance of snow before midnight, then a slight chance of snow after 1am. Mostly cloudy, with a low around 25. West wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday
A 50 percent chance of snow, mainly after 4pm. Cloudy, with a high near 31. West southwest wind 13 to 17 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 28. Breezy, with a west wind 18 to 23 mph, with gusts as high as 39 mph. New snow accumulation of 1 to 2 inches possible.
Saturday
A 30 percent chance of snow before 11am. Partly sunny, with a high near 32. West wind 15 to 20 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 38.
Sunday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 26.
Monday
A chance of snow. Mostly cloudy, with a high near 27.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
28 Miles SSW Heart Butte MT
 47.93°N 113.11°W (Elev. 7192 ft)
2:07 pm MST Jan 29, 2026
2pm MST Jan 29, 2026-6pm MST Feb 4, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database