Severe Thunderstorms in the Ohio Valley and Mid-Atlantic; Heat Continuing in the Central U.S.

Widespread strong to severe thunderstorms are expected from the Upper Ohio Valley into the Mid-Atlantic through Friday, with damaging winds as the primary threat. Dangerous heat will continue from the South-Central U.S. to the Midwest, Ohio/Tennessee valleys, and Mid-Atlantic. Widespread Major to Extreme Heat Risk is forecast into the weekend and will confine to the South-Central U.S. by Labor Day Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

63°F

17°C

Humidity 23%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 03 Sep 09:53 PM MDT
Extended Forecast for

Evansville WY

Red Flag Warning September 4, 12:00pm until September 4, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Mostly clear, with a low around 60. South wind 6 to 8 mph.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87. Breezy, with a southwest wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 87 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Breezy, with a south wind 6 to 16 mph, with gusts as high as 24 mph.

    Low: 61 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 90. Breezy, with a west southwest wind 7 to 15 mph, with gusts as high as 24 mph.

    High: 90 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. South wind 3 to 8 mph.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 88. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 88 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 60. Breezy, with a south southwest wind 11 to 15 mph, with gusts as high as 25 mph.

    Low: 60 °F

    Chance
    Showers then
    Mostly Cloudy
    and Breezy

  • Labor Day

    Labor Day: Mostly sunny, with a high near 83. Windy.

    High: 83 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Breezy.

    Low: 55 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 60. South wind 6 to 8 mph.
Friday
Sunny, with a high near 87. Breezy, with a southwest wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.
Friday Night
Mostly clear, with a low around 61. Breezy, with a south wind 6 to 16 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 90. Breezy, with a west southwest wind 7 to 15 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 59. South wind 3 to 8 mph.
Sunday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 60. Breezy, with a south southwest wind 11 to 15 mph, with gusts as high as 25 mph.
Labor Day
Mostly sunny, with a high near 83. Windy.
Monday Night
Mostly clear, with a low around 55. Breezy.
Tuesday
Sunny, with a high near 82. Breezy.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 82. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Evansville WY
 42.86°N 106.28°W (Elev. 5184 ft)
9:31 pm MDT Sep 3, 2026
10pm MDT Sep 3, 2026-6pm MDT Sep 10, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database