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

Rexburg, Rexburg-Madison County Airport (KRXE)

Lat: 43.83167°NLon: 111.80611°WElev: 4859.0ft.

Partly Cloudy

21°F

-6°C

Humidity 73%
Wind Speed N 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 28 Jan 08:35 AM MST
Extended Forecast for

15 Miles SSE Dubois ID

  • Today

    Today: A chance of snow between noon and 4pm.  Mostly cloudy, with a high near 31. Light and variable wind becoming south southwest around 6 mph in the afternoon.  Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tonight

    Tonight: Patchy fog after 8pm.  Otherwise, increasing clouds, with a low around 18. East southeast wind 3 to 6 mph.

    Low: 18 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before noon.  Otherwise, mostly cloudy, with a high near 31. Calm wind becoming south around 5 mph in the afternoon.

    High: 31 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18. Light and variable wind.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 34. Calm wind.

    High: 34 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

Today
A chance of snow between noon and 4pm. Mostly cloudy, with a high near 31. Light and variable wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Patchy fog after 8pm. Otherwise, increasing clouds, with a low around 18. East southeast wind 3 to 6 mph.
Thursday
Patchy fog before noon. Otherwise, mostly cloudy, with a high near 31. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 18. Light and variable wind.
Friday
Mostly cloudy, with a high near 34. Calm wind.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 41.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Dubois ID
 43.98°N 112.06°W (Elev. 4987 ft)
4:31 am MST Jan 28, 2026
8am MST Jan 28, 2026-6pm MST Feb 3, 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