Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

Lat: 43.52083°NLon: 112.06611°WElev: 4741.0ft.

Clear

54°F

12°C

Humidity 54%
Wind Speed SW 9 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 06 Sep 03:15 AM MDT
Extended Forecast for

4 Miles SW Rigby ID

  • Overnight

    Overnight: Clear, with a low around 52. Southeast wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 52 °F

    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 82. South southwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 82 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely before midnight, then showers likely and possibly a thunderstorm between midnight and 4am, then a chance of showers and thunderstorms after 4am.  Mostly cloudy, with a low around 50. South southeast wind 16 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%.

    Low: 50 °F

    Showers
    Likely

  • Labor Day

    Labor Day: A 20 percent chance of rain before 7am.  Mostly sunny, with a high near 67. Breezy, with a southwest wind 22 to 28 mph, with gusts as high as 38 mph.

    High: 67 °F

    Breezy.
    Slight Chance
    Rain then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Breezy, with a south wind 19 to 24 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 34 mph.

    Low: 44 °F

    Mostly Clear
    and Breezy
    then Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Tuesday Night

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

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Wednesday Night

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

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 52. Southeast wind 10 to 13 mph, with gusts as high as 21 mph.
Sunday
Increasing clouds, with a high near 82. South southwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Sunday Night
Showers and thunderstorms likely before midnight, then showers likely and possibly a thunderstorm between midnight and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 50. South southeast wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Labor Day
A 20 percent chance of rain before 7am. Mostly sunny, with a high near 67. Breezy, with a southwest wind 22 to 28 mph, with gusts as high as 38 mph.
Monday Night
Mostly clear, with a low around 44. Breezy, with a south wind 19 to 24 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 34 mph.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Rigby ID
 43.64°N 111.98°W (Elev. 4800 ft)
12:30 am MDT Sep 6, 2026
3am MDT Sep 6, 2026-6pm MDT Sep 12, 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