Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

41°F

5°C

Humidity 93%
Wind Speed NE 3 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 21 Sep 06:35 AM MDT
Extended Forecast for

4 Miles SE St. Anthony ID

  • Today

    Today: Sunny, with a high near 71. East northeast wind around 6 mph becoming calm  in the morning.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 41. Calm wind becoming east around 6 mph after midnight.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 73. East wind around 6 mph becoming west southwest in the afternoon.

    High: 73 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight.  Mostly cloudy, with a low around 44. South wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 40%.

    Low: 44 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 73. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 71. East northeast wind around 6 mph becoming calm in the morning.
Tonight
Partly cloudy, with a low around 41. Calm wind becoming east around 6 mph after midnight.
Tuesday
Partly sunny, with a high near 73. East wind around 6 mph becoming west southwest in the afternoon.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 44. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.
Wednesday
Sunny, with a high near 73. Calm wind becoming west southwest around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 46.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE St. Anthony ID
 43.93°N 111.6°W (Elev. 5000 ft)
5:31 am MDT Sep 21, 2026
6am MDT Sep 21, 2026-6pm MDT Sep 27, 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