Heavy Rainfall and Severe Thunderstorms in the Midwest and Ohio Valley Tuesday

Multiple rounds of severe thunderstorms appear likely Tuesday across the Midwest and Ohio Valley, with severe wind gusts in excess of 75 mph as the primary threat. Heavy to excessive rainfall may lead to considerable flash and urban flooding impacts Tuesday across portions of the Ohio Valley. A Moderate Risk (level 3 of 4) of excessive rainfall has been issued. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

79°F

26°C

Humidity 22%
Wind Speed S 10 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 10 Aug 10:35 PM MDT
Extended Forecast for

St. Anthony ID

  • Tonight

    Tonight: Mostly clear, with a low around 53. South wind 5 to 9 mph becoming light and variable. Winds could gust as high as 22 mph.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy smoke after noon. Sunny, with a high near 93. East northeast wind 5 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 93 °F

    Sunny then
    Patchy Smoke

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 56. Southwest wind 5 to 9 mph becoming east northeast after midnight. Winds could gust as high as 21 mph.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 86. East northeast wind 5 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 86 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 52. South southwest wind 6 to 13 mph becoming east northeast after midnight. Winds could gust as high as 22 mph.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 77.

    High: 77 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight, then rain likely after midnight.  Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely

  • Friday

    Friday: A chance of rain, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 74. Chance of precipitation is 60%.

    High: 74 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 53. South wind 5 to 9 mph becoming light and variable. Winds could gust as high as 22 mph.
Tuesday
Patchy smoke after noon. Sunny, with a high near 93. East northeast wind 5 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 56. Southwest wind 5 to 9 mph becoming east northeast after midnight. Winds could gust as high as 21 mph.
Wednesday
Partly sunny, with a high near 86. East northeast wind 5 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 52. South southwest wind 6 to 13 mph becoming east northeast after midnight. Winds could gust as high as 22 mph.
Thursday
A 50 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 77.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then rain likely after midnight. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Friday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43.
Saturday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 75. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 43.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 45.
Monday
A 20 percent chance of rain and thunderstorms. Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Anthony ID
 43.97°N 111.67°W (Elev. 4993 ft)
5:31 pm MDT Aug 10, 2026
10pm MDT Aug 10, 2026-6pm MDT Aug 17, 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