Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Overcast

16°F

-9°C

Humidity 78%
Wind Speed N 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 21 Feb 07:35 AM MST
Extended Forecast for

Rexburg ID

  • Today

    Today: Mostly sunny, with a high near 34. Calm wind becoming south around 6 mph in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 16. East northeast wind around 6 mph.

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 42. East northeast wind around 6 mph becoming calm.

    High: 42 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 21. Light and variable wind.

    Low: 21 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 44. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 44 °F

    Partly Sunny

  • Monday Night

    Monday Night: Cloudy, with a low around 31.

    Low: 31 °F

    Cloudy

  • Tuesday

    Tuesday: A chance of snow before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am.  Cloudy, with a high near 43. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 32. Chance of precipitation is 60%.

    Low: 32 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of rain and snow before 8am, then a chance of snow.  Mostly sunny, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 34. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 16. East northeast wind around 6 mph.
Sunday
Sunny, with a high near 42. East northeast wind around 6 mph becoming calm.
Sunday Night
Increasing clouds, with a low around 21. Light and variable wind.
Monday
Partly sunny, with a high near 44. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Cloudy, with a low around 31.
Tuesday
A chance of snow before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am. Cloudy, with a high near 43. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Wednesday
A chance of rain and snow before 8am, then a chance of snow. Mostly sunny, with a high near 44. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 24.
Thursday
Mostly sunny, with a high near 44.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 28.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 47. Breezy. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Rexburg ID
 43.83°N 111.8°W (Elev. 4872 ft)
4:31 am MST Feb 21, 2026
7am MST Feb 21, 2026-6pm MST Feb 27, 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