Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Pocatello (Monte Vista) (ITD25)

Lat: 42.88987°NLon: 112.43237°WElev: 4605.0ft.

NA

86°F

30°C

Humidity 28%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility 1.24 mi
Heat Index84°F (29°C)
Last update 17 Aug 06:30 PM MDT
Extended Forecast for

Pocatello ID

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 7pm.  Mostly cloudy, with a low around 62. West southwest wind around 5 mph becoming light and variable  after midnight.

    Low: 62 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 86. Light and variable wind becoming west 5 to 7 mph in the afternoon.

    High: 86 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 60. West southwest wind around 6 mph becoming calm  after midnight.

    Low: 60 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 88. Calm wind becoming west around 6 mph in the afternoon.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62. West wind around 6 mph becoming southeast after midnight.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 65.

    Low: 65 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after midnight.  Mostly cloudy, with a low around 67.

    Low: 67 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 62. West southwest wind around 5 mph becoming light and variable after midnight.
Tuesday
Increasing clouds, with a high near 86. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 60. West southwest wind around 6 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 88. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 62. West wind around 6 mph becoming southeast after midnight.
Thursday
Mostly sunny, with a high near 92.
Thursday Night
Mostly cloudy, with a low around 65.
Friday
Mostly sunny, with a high near 94.
Friday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 67.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 88.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 63.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Pocatello ID
 42.9°N 112.44°W (Elev. 4573 ft)
5:31 pm MDT Aug 17, 2026
6pm MDT Aug 17, 2026-6pm MDT Aug 24, 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