Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Partly Cloudy

19°F

-7°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.47 in (1031.83 mb)
Dewpoint 18°F (-8°C)
Visibility 9.00 mi
Last update 30 Jan 03:00 AM MST
Extended Forecast for

15 Miles SSE Dubois ID

  • Overnight

    Overnight: Patchy fog.  Otherwise, mostly cloudy, with a low around 19. Light northeast wind.

    Low: 19 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 34. Light and variable wind.

    High: 34 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Patchy fog before 9pm, then patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 21. Light east northeast wind.

    Low: 21 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 38. Light east wind.

    High: 38 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23. Calm wind becoming northeast around 6 mph in the evening.

    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 23.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 19. Light northeast wind.
Friday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 34. Light and variable wind.
Friday Night
Patchy fog before 9pm, then patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 21. Light east northeast wind.
Saturday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 38. Light east wind.
Saturday Night
Mostly cloudy, with a low around 23. Calm wind becoming northeast around 6 mph in the evening.
Sunday
Partly sunny, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
Mostly clear, with a low around 22.
Thursday
Sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Dubois ID
 43.98°N 112.06°W (Elev. 4987 ft)
1:03 am MST Jan 30, 2026
3am MST Jan 30, 2026-6pm MST Feb 5, 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