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

Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Mist

27°F

-3°C

Humidity 92%
Wind Speed NW 4 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 25°F (-4°C)
Visibility 5.00 mi
Wind Chill22°F (-6°C)
Last update 29 Jan 01:20 AM MST
Extended Forecast for

15 Miles SSE Dubois ID

  • Overnight

    Overnight: Patchy fog. Otherwise, cloudy, with a steady temperature around 23. East southeast wind 3 to 5 mph.

    Low: 23 °F

    Patchy Fog

  • Thursday

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

    High: 31 °F

    Patchy Dense
    Fog then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 19. Light east northeast wind.

    Low: 19 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before noon. Otherwise, mostly cloudy, with a high near 34. Calm wind.

    High: 34 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. Light east northeast wind.

    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

  • Sunday Night

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

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, cloudy, with a steady temperature around 23. East southeast wind 3 to 5 mph.
Thursday
Patchy dense fog before noon. Otherwise, mostly cloudy, with a high near 31. Calm wind becoming south around 5 mph.
Thursday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 19. Light east northeast wind.
Friday
Patchy fog before noon. Otherwise, mostly cloudy, with a high near 34. Calm wind.
Friday Night
Mostly cloudy, with a low around 22. Light east northeast wind.
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 25.
Monday
Partly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Dubois ID
 43.98°N 112.06°W (Elev. 4987 ft)
Last Update:
1:32 am MST Jan 29, 2026
Forecast Valid:
1am MST Jan 29, 2026-6pm MST Feb 4, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation