Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Pocatello, Pocatello Regional Airport (KPIH)

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

Mostly Cloudy

86°F

30°C

Humidity 30%
Wind Speed NW 9 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 22 Aug 06:35 PM MDT
Extended Forecast for

11 Miles WSW Atomic City ID

Red Flag Warning August 22, 06:56pm until August 22, 09:00pm
Severe T-storm Warning August 22, 06:56pm until August 22, 07:00pm
Click here for hazard details and duration
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  •  
    Red Flag Warning August 22, 06:56pm until August 22, 09:00pm
    Severe T-storm Warning August 22, 06:56pm until August 22, 07:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 62 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 85. Breezy, with a southwest wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 85 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 59. West southwest wind 8 to 18 mph, with gusts as high as 32 mph.

    Low: 59 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 85. North wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 21 mph.

    High: 85 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain before midnight.  Mostly cloudy, with a low around 60. Southwest wind 9 to 11 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.

    Low: 60 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and 11pm. Mostly cloudy, with a low around 62. South southwest wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 85. Breezy, with a southwest wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Sunday Night
Partly cloudy, with a low around 59. West southwest wind 8 to 18 mph, with gusts as high as 32 mph.
Monday
Partly sunny, with a high near 85. North wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 21 mph.
Monday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 60. Southwest wind 9 to 11 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Partly sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 57.
Saturday
Mostly sunny, with a high near 80. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Atomic City ID
 43.39°N 113.01°W (Elev. 5768 ft)
5:31 pm MDT Aug 22, 2026
6pm MDT Aug 22, 2026-6pm MDT Aug 29, 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