Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Pocatello, Pocatello Regional Airport (KPIH)

Lat: 42.92028°NLon: 112.57111°WElev: 4449.0ft.

Clear

70°F

21°C

Humidity 32%
Wind Speed ENE 8 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 04 Sep 08:15 PM MDT
Extended Forecast for

4 Miles SSW American Falls ID

  • Tonight

    Tonight: Mostly clear, with a low around 49. South southwest wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. South southwest wind 6 to 16 mph becoming west in the afternoon. Winds could gust as high as 24 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. South wind 8 to 15 mph, with gusts as high as 23 mph.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Breezy, with a south wind 14 to 23 mph, with gusts as high as 33 mph.

    High: 84 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then showers likely after 3am.  Mostly cloudy, with a low around 53. Breezy, with a south wind 17 to 23 mph, with gusts as high as 33 mph.  Chance of precipitation is 70%.

    Low: 53 °F

    Showers
    Likely and
    Breezy

  • Labor Day

    Labor Day: A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon.  Mostly sunny, with a high near 70. Breezy.  Chance of precipitation is 40%.

    High: 70 °F

    Chance
    Showers then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 49. South southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 85. South southwest wind 6 to 16 mph becoming west in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Mostly clear, with a low around 54. South wind 8 to 15 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 84. Breezy, with a south wind 14 to 23 mph, with gusts as high as 33 mph.
Sunday Night
A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then showers likely after 3am. Mostly cloudy, with a low around 53. Breezy, with a south wind 17 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 70%.
Labor Day
A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon. Mostly sunny, with a high near 70. Breezy. Chance of precipitation is 40%.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Mostly cloudy, with a low around 55.
Thursday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 55.
Friday
A 30 percent chance of rain and thunderstorms. Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW American Falls ID
 42.73°N 112.86°W (Elev. 4600 ft)
5:31 pm MDT Sep 4, 2026
8pm MDT Sep 4, 2026-6pm MDT Sep 11, 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