Severe Thunderstorms and Heavy Rainfall Today from the Central Plains into the Tennessee Valley

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into portions of the Southeast today. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys today. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

55°F

13°C

Humidity 66%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 12 Jul 04:35 AM MDT
Extended Forecast for

4 Miles SE St. Anthony ID

Extreme Heat Warning July 12, 04:46am until July 13, 09:00pm
Red Flag Warning July 12, 01:00pm until July 12, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
Red Flag Warning
  •  
    Extreme Heat Warning July 12, 04:46am until July 13, 09:00pm

    NOW until 9:00pm Mon

    Extreme Heat Warning

  • Today

    High: 101 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 58. Southwest wind 9 to 14 mph becoming light and variable. Winds could gust as high as 25 mph.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 98. Light and variable wind becoming west southwest around 6 mph in the afternoon.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. West southwest wind 5 to 7 mph becoming east in the evening.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 96. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 58.

    Low: 58 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Today
Sunny and hot, with a high near 101. North northeast wind 7 to 12 mph becoming southwest 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.
Tonight
Mostly clear, with a low around 58. Southwest wind 9 to 14 mph becoming light and variable. Winds could gust as high as 25 mph.
Monday
Sunny and hot, with a high near 98. Light and variable wind becoming west southwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 60. West southwest wind 5 to 7 mph becoming east in the evening.
Tuesday
Sunny and hot, with a high near 96. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 92.
Wednesday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58.
Thursday
Sunny, with a high near 91.
Thursday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58.
Friday
Sunny, with a high near 91.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE St. Anthony ID
 43.93°N 111.6°W (Elev. 5000 ft)
2:26 am MDT Jul 12, 2026
4am MDT Jul 12, 2026-6pm MDT Jul 18, 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