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.

Rain

63°F

17°C

Humidity 55%
Wind Speed ENE 6 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 20 Jun 08:35 AM MDT
Extended Forecast for

6 Miles SSW 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 slight chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and noon.  Mostly sunny, with a high near 81. Breezy, with an east wind 10 to 15 mph becoming south southwest 20 to 25 mph in the morning. Winds could gust as high as 39 mph.  Chance of precipitation is 20%.

    High: 81 °F

    Slight Chance
    T-storms then
    Sunny and
    Breezy

  • Tonight

    Tonight: Cloudy, with a low around 44. Breezy, with a south southwest wind 14 to 22 mph, with gusts as high as 38 mph.

    Low: 44 °F

    Mostly Cloudy
    and Breezy
    then Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66. Southwest wind 18 to 20 mph, with gusts as high as 32 mph.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly after midnight.  Mostly cloudy, with a low around 39. Southwest wind 11 to 17 mph, with gusts as high as 28 mph.

    Low: 39 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 61. South wind 10 to 16 mph, with gusts as high as 26 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 43.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and noon. Mostly sunny, with a high near 81. Breezy, with an east wind 10 to 15 mph becoming south southwest 20 to 25 mph in the morning. Winds could gust as high as 39 mph. Chance of precipitation is 20%.
Tonight
Cloudy, with a low around 44. Breezy, with a south southwest wind 14 to 22 mph, with gusts as high as 38 mph.
Saturday
Mostly sunny, with a high near 66. Southwest wind 18 to 20 mph, with gusts as high as 32 mph.
Saturday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 39. Southwest wind 11 to 17 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 10 to 16 mph, with gusts as high as 26 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 43.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 86.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Rexburg ID
 43.74°N 111.81°W (Elev. 4888 ft)
5:31 am MDT Jun 20, 2025
8am MDT Jun 20, 2025-6pm MDT Jun 26, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database