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

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

BNSF Java East (JVEMT)

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

NA

31°F

-1°C

Humidity 84%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 28 Jan 03:00 PM MST
Extended Forecast for

14 Miles SSW Heart Butte MT

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Mostly cloudy, with a high near 24. Breezy, with a west southwest wind around 23 mph, with gusts as high as 39 mph.

    High: 24 °F

    Slight Chance
    Snow and
    Breezy

  • Tonight

    Tonight: A slight chance of snow before 8pm, then a chance of snow after 5am. Mostly cloudy, with a low around 22. Breezy, with a west southwest wind 21 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Chance Snow
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of snow, mainly between 2pm and 3pm. Mostly cloudy, with a high near 27. Breezy, with a west southwest wind around 26 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 26. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Breezy.
    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: A 40 percent chance of snow. Cloudy, with a high near 31. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 29. Windy. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Chance Snow
    and Windy

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Partly sunny, with a high near 32. Windy.

    High: 32 °F

    Slight Chance
    Snow and
    Windy then
    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Mostly cloudy, with a high near 24. Breezy, with a west southwest wind around 23 mph, with gusts as high as 39 mph.
Tonight
A slight chance of snow before 8pm, then a chance of snow after 5am. Mostly cloudy, with a low around 22. Breezy, with a west southwest wind 21 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Thursday
A 30 percent chance of snow, mainly between 2pm and 3pm. Mostly cloudy, with a high near 27. Breezy, with a west southwest wind around 26 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 26. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow. Cloudy, with a high near 31. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 29. Windy. New snow accumulation of less than one inch possible.
Saturday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 32. Windy.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Mostly cloudy, with a high near 39.
Sunday Night
Mostly cloudy, with a low around 27. Breezy.
Monday
A chance of snow. Mostly cloudy, with a high near 29. Breezy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 24. Breezy.
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 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SSW Heart Butte MT
 48.11°N 112.99°W (Elev. 7690 ft)
Last Update:
2:07 pm MST Jan 28, 2026
Forecast Valid:
3pm MST Jan 28, 2026-6pm MST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation