Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Northern Plains and Upper Midwest

Dangerous heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms will produce damaging winds and heavy rainfall over portions of the northern/central Plains into the mid/upper-Mississippi Valleys today. 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 93%
Wind Speed N 4 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 30 Jul 05:35 AM MDT
Extended Forecast for

Idaho Falls ID

  • Today

    Today: Isolated showers and thunderstorms after 5pm.  Patchy smoke after 5pm. Sunny, with a high near 92. Light and variable wind becoming south southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    High: 92 °F

    Sunny then
    Isolated
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms before 9pm.  Partly cloudy, with a low around 57. South southwest wind 5 to 7 mph becoming light and variable.  Chance of precipitation is 20%.

    Low: 57 °F

    Isolated
    T-storms then
    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 3pm.  Sunny and hot, with a high near 96. Northeast wind 5 to 7 mph becoming south southeast in the afternoon.

    High: 96 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. East southeast wind 5 to 7 mph.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 102. Light and variable wind becoming west southwest 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 102 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 59. Breezy.

    Low: 59 °F

    Clear and
    Breezy then
    Clear

  • Monday

    Monday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Today
Isolated showers and thunderstorms after 5pm. Patchy smoke after 5pm. Sunny, with a high near 92. Light and variable wind becoming south southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before 9pm. Partly cloudy, with a low around 57. South southwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 20%.
Friday
A 20 percent chance of showers and thunderstorms after 3pm. Sunny and hot, with a high near 96. Northeast wind 5 to 7 mph becoming south southeast in the afternoon.
Friday Night
Mostly clear, with a low around 59. East southeast wind 5 to 7 mph.
Saturday
Sunny and hot, with a high near 102. Light and variable wind becoming west southwest 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 94.
Sunday Night
Clear, with a low around 59. Breezy.
Monday
Sunny, with a high near 89.
Monday Night
Clear, with a low around 55.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Clear, with a low around 56.
Wednesday
Sunny, with a high near 95.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Idaho Falls ID
 43.51°N 112.01°W (Elev. 4741 ft)
5:31 am MDT Jul 30, 2026
6am MDT Jul 30, 2026-6pm MDT Aug 5, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database