Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Clear

70°F

21°C

Humidity 52%
Wind Speed WSW 8 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 26 Jul 12:20 AM MDT
Extended Forecast for

2 Miles WSW Idaho Falls ID

Heat Advisory July 26, 12:39am until July 26, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 26, 12:39am until July 26, 09:00pm

    NOW until 9:00pm Sun

    Heat Advisory

  • Overnight

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 95. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

    High: 95 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 7pm.  Mostly cloudy, with a low around 62. West southwest wind 8 to 13 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.

    Low: 62 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 93. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 93 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. Southwest wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 60. South wind around 6 mph becoming northeast.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 95. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph.
Sunday Night
A 20 percent chance of rain before 7pm. Mostly cloudy, with a low around 62. West southwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 93. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 59. Southwest wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 95.
Thursday Night
Clear, with a low around 58.
Friday
Sunny and hot, with a high near 97.
Friday Night
Clear, with a low around 59.
Saturday
Sunny and hot, with a high near 97.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Idaho Falls ID
 43.48°N 112.07°W (Elev. 4685 ft)
12:31 am MDT Jul 26, 2026
12am MDT Jul 26, 2026-6pm MDT Aug 1, 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