Dangerous Cold Weather for Most of the Country; Rare Winter Storm for the South; Fire Weather Concerns for Southern California

Arctic air will filter south and east through early this week. As this cold air moves across the South, a rare winter storm is forecast to develop from Texas, Gulf Coast States into the Southeast through early this week. Several new daily record low temperatures are expected, including new record-low maximum temperatures. For Southern California, fire weather concerns increase this week. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

-2°F

-19°C

Humidity 77%
Wind Speed NE 6 MPH
Barometer 30.46 in (1031.49 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-14°F (-26°C)
Last update 21 Jan 07:35 AM MST
Extended Forecast for

Rexburg ID

Extreme Cold Warning January 21, 07:51am until January 21, 10:00am
Click here for hazard details and duration
...
  •  
    Extreme Cold Warning January 21, 07:51am until January 21, 10:00am

    NOW until 10:00am Tue

    Extreme Cold Warning

  • Today

    High: 15 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around -3. Calm wind.

    Low: -3 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, sunny, with a high near 18. Wind chill values as low as -2. Light and variable wind.

    High: 18 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog.  Otherwise, mostly clear, with a low around -3. Light east wind.

    Low: -3 °F

    Patchy Fog

  • Thursday

    Thursday: Sunny, with a high near 20. Light and variable wind.

    High: 20 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow showers, mainly after 11am.  Mostly cloudy, with a high near 23. Little or no snow accumulation expected.

    High: 23 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers.  Mostly cloudy, with a low around 7.

    Low: 7 °F

    Slight Chance
    Snow Showers

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 15. Wind chill values as low as -10. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around -3. Calm wind.
Wednesday
Patchy fog before 9am. Otherwise, sunny, with a high near 18. Wind chill values as low as -2. Light and variable wind.
Wednesday Night
Patchy fog. Otherwise, mostly clear, with a low around -3. Light east wind.
Thursday
Sunny, with a high near 20. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 4.
Friday
A 30 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 23. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 7.
Saturday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 25.
Saturday Night
Partly cloudy, with a low around -2.
Sunday
Sunny, with a high near 21.
Sunday Night
Mostly clear, with a low around -1.
Monday
Sunny, with a high near 23.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Rexburg ID
 43.83°N 111.8°W (Elev. 4872 ft)
4:31 am MST Jan 21, 2025
7am MST Jan 21, 2025-6pm MST Jan 27, 2025
 
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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