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

Critical Fire Weather in the Southern Plains; Severe Storms in the Ohio Valley

Strong winds and low humidity will create elevated to critical fire weather conditions across the Southern Plains on Thursday. Strong to severe thunderstorms are forecast in the Ohio Valley late Thursday into Friday morning, with the strongest storms capable of producing very large hail, damaging winds, and a few tornadoes. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

58°F

14°C

Humidity 32%
Wind Speed SSW 10 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 25 Mar 10:53 PM MDT
Extended Forecast for

Rexburg ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. South southwest wind 13 to 16 mph, with gusts as high as 28 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 57. West wind 14 to 16 mph, with gusts as high as 26 mph.

    High: 57 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. West southwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 61. Light and variable wind.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33. Light and variable wind becoming northeast around 5 mph in the evening.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 42. South southwest wind 13 to 16 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 57. West wind 14 to 16 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 27. West southwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Friday
Mostly sunny, with a high near 61. Light and variable wind.
Friday Night
Mostly cloudy, with a low around 33. Light and variable wind becoming northeast around 5 mph in the evening.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
Partly sunny, with a high near 71.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 43.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 59.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 38.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rexburg ID
 43.83°N 111.8°W (Elev. 4872 ft)
Last Update:
5:31 pm MDT Mar 25, 2026
Forecast Valid:
11pm MDT Mar 25, 2026-6pm MDT Apr 1, 2026
 
Forecast Discussion
 
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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