Severe Thunderstorms in the Upper Midwest; Heat Continues in the Southwest

Scattered severe thunderstorms may produce damaging winds, large hail, a tornado or two, and heavy rain across parts of the Upper Midwest, mainly this evening through Saturday. Very hot temperatures will continue through today across the Desert Southwest, which could break daily high temperature records. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

Lat: 42.8975°NLon: 106.47306°WElev: 5348.0ft.

Clear

59°F

15°C

Humidity 62%
Wind Speed ENE 5 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 08 Aug 05:05 AM MDT
Extended Forecast for

Casper WY

Red Flag Warning August 8, 05:27am until August 8, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning August 8, 05:27am until August 8, 08:00pm

    NOW until 8:00pm Fri

    Red Flag Warning

  • Today

    High: 82 °F

    Mostly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 48. Breezy, with a west northwest wind 15 to 20 mph becoming light and variable  after midnight. Winds could gust as high as 30 mph.

    Low: 48 °F

    Slight Chance
    T-storms and
    Breezy then
    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 80. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 80 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52. Northwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80. East northeast wind 3 to 8 mph.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52. East northeast wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 85. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Today
Increasing clouds, with a high near 82. Breezy, with a west wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 48. Breezy, with a west northwest wind 15 to 20 mph becoming light and variable after midnight. Winds could gust as high as 30 mph.
Saturday
Increasing clouds, with a high near 80. Light and variable wind becoming west 5 to 10 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 52. Northwest wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Mostly sunny, with a high near 80. East northeast wind 3 to 8 mph.
Sunday Night
Mostly clear, with a low around 52. East northeast wind 5 to 8 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 85. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.81°N 106.3°W (Elev. 5400 ft)
4:58 am MDT Aug 8, 2025
5am MDT Aug 8, 2025-6pm MDT Aug 14, 2025
 
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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