Severe Thunderstorms and Heavy Rain Across the Ohio Valley;

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

84°F

29°C

Humidity 16%
Wind Speed SW 9 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 11 Aug 01:05 PM MDT
Extended Forecast for

5 Miles SE Rexburg ID

  • This Afternoon

    This Afternoon: Areas of smoke. Mostly sunny, with a high near 91. West southwest wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 91 °F

    Areas Smoke

  • Tonight

    Tonight: Mostly cloudy, with a low around 64. South wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 64 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Patchy smoke between 10am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 85. Southwest wind 7 to 13 mph, with gusts as high as 22 mph.

    High: 85 °F

    Patchy Smoke
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 5am.  Mostly cloudy, with a low around 57. Southeast wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 57 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A chance of rain, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 73. Southeast wind 7 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 70%.

    High: 73 °F

    Chance Rain
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 9pm, then rain likely after 9pm.  Mostly cloudy, with a low around 50. Chance of precipitation is 70%.

    Low: 50 °F

    Showers
    Likely

  • Friday

    Friday: Rain likely, then showers and possibly a thunderstorm after 9am.  High near 71. Chance of precipitation is 80%.

    High: 71 °F

    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of rain after midnight.  Mostly cloudy, with a low around 47. Chance of precipitation is 60%.

    Low: 47 °F

    Showers
    Likely then
    Slight Chance
    Rain

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
Areas of smoke. Mostly sunny, with a high near 91. West southwest wind 8 to 10 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, with a low around 64. South wind 8 to 13 mph, with gusts as high as 23 mph.
Wednesday
Patchy smoke between 10am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 85. Southwest wind 7 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
A 20 percent chance of rain after 5am. Mostly cloudy, with a low around 57. Southeast wind 6 to 10 mph, with gusts as high as 21 mph.
Thursday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 73. Southeast wind 7 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before 9pm, then rain likely after 9pm. Mostly cloudy, with a low around 50. Chance of precipitation is 70%.
Friday
Rain likely, then showers and possibly a thunderstorm after 9am. High near 71. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Rexburg ID
 43.77°N 111.73°W (Elev. 5200 ft)
12:31 pm MDT Aug 11, 2026
1pm MDT Aug 11, 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