Extreme Heat Continues; Severe Thunderstorms into Upper Midwest; Strong Bering Sea Storm

Wildfires and poor air quality continue for the Pacific Northwest, Rockies and extended into the Plains. Severe thunderstorms possible for the northern Plains and upper Midwest on Monday along a frontal boundary. Another boundary will focus showers and thunderstorms for the eastern seaboard with localized heavy rainfall possible. For Alaska, a strong Bering Sea storm will bring winds and rainfall. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

haze

81°F

27°C

Humidity 28%
Wind Speed SW 11 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 45°F (7°C)
Visibility 4.00 mi
Heat Index80°F (27°C)
Last update 02 Aug 01:00 PM MDT
Extended Forecast for

6 Miles SSE Rexburg ID

Red Flag Warning August 2, 01:23pm until August 2, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning August 2, 01:23pm until August 2, 09:00pm

    NOW until 9:00pm Sun

    Red Flag Warning

  • This Afternoon

    High: 89 °F

    Patchy Smoke
    and Breezy

  • Tonight

    Tonight: Patchy smoke. Mostly clear, with a low around 55. Breezy, with a south wind 21 to 26 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 40 mph.

    Low: 55 °F

    Patchy Smoke
    and Breezy

  • Monday

    Monday: Patchy smoke. Sunny, with a high near 79. South wind 6 to 9 mph becoming west northwest in the afternoon.

    High: 79 °F

    Patchy Smoke

  • Monday Night

    Monday Night: Patchy smoke. Mostly clear, with a low around 49. West northwest wind around 6 mph becoming east in the evening.

    Low: 49 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Sunny, with a high near 82. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

Detailed Forecast

This Afternoon
Patchy smoke before 5pm. Sunny, with a high near 89. Breezy, with a southwest wind 18 to 25 mph, with gusts as high as 40 mph.
Tonight
Patchy smoke. Mostly clear, with a low around 55. Breezy, with a south wind 21 to 26 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 40 mph.
Monday
Patchy smoke. Sunny, with a high near 79. South wind 6 to 9 mph becoming west northwest in the afternoon.
Monday Night
Patchy smoke. Mostly clear, with a low around 49. West northwest wind around 6 mph becoming east in the evening.
Tuesday
Sunny, with a high near 82. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Clear, with a low around 54.
Thursday
Sunny, with a high near 90.
Thursday Night
Clear, with a low around 58.
Friday
Sunny, with a high near 94.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Rexburg ID
 43.75°N 111.75°W (Elev. 5200 ft)
12:31 pm MDT Aug 2, 2026
1pm MDT Aug 2, 2026-6pm MDT Aug 8, 2026
 
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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