Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Mostly Cloudy

61°F

16°C

Humidity 38%
Wind Speed SW 17 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 21 Jun 12:00 AM MDT
Extended Forecast for

3 Miles SW Rexburg-Madison County Airport ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 44. South southwest wind 14 to 18 mph, with gusts as high as 31 mph.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67. South southwest wind 17 to 20 mph, with gusts as high as 31 mph.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers.  Cloudy, with a low around 38. South wind 11 to 17 mph, with gusts as high as 28 mph.

    Low: 38 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 60. South wind 10 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%.

    High: 60 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 5am.  Otherwise, partly cloudy, with a low around 32. West southwest wind 6 to 14 mph becoming east after midnight. Winds could gust as high as 23 mph.

    Low: 32 °F

    Partly Cloudy
    then Frost

  • Monday

    Monday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 44. South southwest wind 14 to 18 mph, with gusts as high as 31 mph.
Saturday
Mostly sunny, with a high near 67. South southwest wind 17 to 20 mph, with gusts as high as 31 mph.
Saturday Night
A 50 percent chance of showers. Cloudy, with a low around 38. South wind 11 to 17 mph, with gusts as high as 28 mph.
Sunday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 60. South wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Sunday Night
Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a low around 32. West southwest wind 6 to 14 mph becoming east after midnight. Winds could gust as high as 23 mph.
Monday
Sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Rexburg-Madison County Airport ID
 43.8°N 111.85°W (Elev. 4839 ft)
11:31 pm MDT Jun 20, 2025
12am MDT Jun 21, 2025-6pm MDT Jun 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