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.

Partly Cloudy

61°F

16°C

Humidity 51%
Wind Speed S 11 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 20 Jun 06:53 AM MDT
Extended Forecast for

Rexburg ID

Wind Advisory June 20, 12:00pm until June 20, 09:00pm
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon.  Mostly sunny, with a high near 83. Breezy, with a southeast wind 6 to 11 mph becoming southwest 18 to 23 mph in the morning. Winds could gust as high as 38 mph.  Chance of precipitation is 30%.

    High: 83 °F

    Chance
    Showers then
    Sunny and
    Breezy

  • Tonight

    Tonight: A slight chance of showers between 9pm and midnight.  Cloudy, with a low around 45. South southwest wind 11 to 18 mph, with gusts as high as 36 mph.  Chance of precipitation is 20%.

    Low: 45 °F

    Slight Chance
    Showers then
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 68. Southwest wind 14 to 17 mph, with gusts as high as 30 mph.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly after midnight.  Mostly cloudy, with a low around 40. Southwest wind 9 to 15 mph, with gusts as high as 28 mph.

    Low: 40 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 61. South wind 8 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%.

    High: 61 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon. Mostly sunny, with a high near 83. Breezy, with a southeast wind 6 to 11 mph becoming southwest 18 to 23 mph in the morning. Winds could gust as high as 38 mph. Chance of precipitation is 30%.
Tonight
A slight chance of showers between 9pm and midnight. Cloudy, with a low around 45. South southwest wind 11 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 68. Southwest wind 14 to 17 mph, with gusts as high as 30 mph.
Saturday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 40. Southwest wind 9 to 15 mph, with gusts as high as 28 mph.
Sunday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 61. South wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Rexburg ID
 43.83°N 111.8°W (Elev. 4872 ft)
5:31 am MDT Jun 20, 2025
7am MDT Jun 20, 2025-6pm MDT Jun 26, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database