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

64°F

18°C

Humidity 34%
Wind Speed SSW 18 MPH
Barometer 29.63 in (1003.39 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 20 Jun 10:35 PM MDT
Extended Forecast for

6 Miles SE Sugar City ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. South southwest wind 14 to 21 mph, with gusts as high as 32 mph.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 66. Southwest wind 17 to 20 mph, with gusts as high as 31 mph.

    High: 66 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Showers likely, mainly after midnight.  Cloudy, with a low around 38. South wind 11 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 58. South wind 10 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%.

    High: 58 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 5am.  Otherwise, mostly clear, with a low around 33. West southwest wind 5 to 14 mph becoming east southeast after midnight. Winds could gust as high as 24 mph.

    Low: 33 °F

    Partly Cloudy
    then Frost

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Monday Night

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

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 44. South southwest wind 14 to 21 mph, with gusts as high as 32 mph.
Saturday
Increasing clouds, with a high near 66. Southwest wind 17 to 20 mph, with gusts as high as 31 mph.
Saturday Night
Showers likely, mainly after midnight. Cloudy, with a low around 38. South wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Sunday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 58. 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, mostly clear, with a low around 33. West southwest wind 5 to 14 mph becoming east southeast after midnight. Winds could gust as high as 24 mph.
Monday
Sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Sugar City ID
 43.82°N 111.65°W (Elev. 5187 ft)
5:31 pm MDT Jun 20, 2025
10pm MDT Jun 20, 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