Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Pocatello, Pocatello Regional Airport (KPIH)

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

Overcast

61°F

16°C

Humidity 82%
Wind Speed E 4 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 14 Aug 01:35 AM MDT
Extended Forecast for

American Falls ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 53. South wind around 7 mph becoming northeast.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: Rain and thunderstorms likely before 4pm, then a chance of showers and thunderstorms, mainly between 4pm and 5pm.  Partly sunny, with a high near 73. East northeast wind 6 to 8 mph becoming southwest in the afternoon.  Chance of precipitation is 60%.

    High: 73 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53. South southeast wind 6 to 8 mph becoming northeast after midnight.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 77. East northeast wind around 7 mph becoming south southwest in the afternoon.  Chance of precipitation is 60%.

    High: 77 °F

    Slight Chance
    Rain then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. South wind 6 to 8 mph becoming east northeast after midnight.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight.  Mostly cloudy, with a low around 56. Chance of precipitation is 30%.

    Low: 56 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 53. South wind around 7 mph becoming northeast.
Friday
Rain and thunderstorms likely before 4pm, then a chance of showers and thunderstorms, mainly between 4pm and 5pm. Partly sunny, with a high near 73. East northeast wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 53. South southeast wind 6 to 8 mph becoming northeast after midnight.
Saturday
A chance of rain and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 77. East northeast wind around 7 mph becoming south southwest in the afternoon. Chance of precipitation is 60%.
Saturday Night
Mostly clear, with a low around 53. South wind 6 to 8 mph becoming east northeast after midnight.
Sunday
Sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 84.
Monday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Tuesday
A slight chance of rain before noon, then a slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 55.
Wednesday
Partly sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
American Falls ID
 42.77°N 112.87°W (Elev. 4308 ft)
12:31 am MDT Aug 14, 2026
1am MDT Aug 14, 2026-6pm MDT Aug 20, 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