National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Hazardous Weather Conditions

Current conditions at

Pocatello, Pocatello Regional Airport (KPIH)

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

Clear

82°F

28°C

Humidity 15%
Wind Speed WSW 27 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 17 Jun 05:05 PM MDT
Extended Forecast for

14 Miles SW Atomic City ID

Red Flag Warning until June 17, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until June 17, 09:00pm

    NOW until 9:00pm Wed

    Red Flag Warning

  • This Afternoon

    High: 83 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 48. Breezy, with a west wind 21 to 26 mph becoming north northeast 10 to 15 mph in the evening. Winds could gust as high as 36 mph.

    Low: 48 °F

    Mostly Clear
    and Breezy
    then Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 80. South wind 6 to 11 mph becoming west southwest 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 80 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 52. Southwest wind 15 to 20 mph becoming north northwest 8 to 13 mph after midnight. Winds could gust as high as 28 mph.

    Low: 52 °F

    Decreasing
    Clouds

  • Juneteenth

    Juneteenth: Sunny, with a high near 86. North northeast wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 77. Breezy. Chance of precipitation is 30%.

    High: 77 °F

    Chance
    Showers then
    Slight Chance
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48. Breezy.

    Low: 48 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 83. Breezy, with a west wind around 28 mph, with gusts as high as 37 mph.
Tonight
Mostly clear, with a low around 48. Breezy, with a west wind 21 to 26 mph becoming north northeast 10 to 15 mph in the evening. Winds could gust as high as 36 mph.
Thursday
Increasing clouds, with a high near 80. South wind 6 to 11 mph becoming west southwest 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 52. Southwest wind 15 to 20 mph becoming north northwest 8 to 13 mph after midnight. Winds could gust as high as 28 mph.
Juneteenth
Sunny, with a high near 86. North northeast wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 59.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 77. Breezy. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 48. Breezy.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Atomic City ID
 43.3°N 113°W (Elev. 5564 ft)
Last Update:
12:31 pm MDT Jun 17, 2026
Forecast Valid:
5pm MDT Jun 17, 2026-6pm MDT Jun 24, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation