Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

53°F

12°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 26 Aug 06:53 AM MDT
Extended Forecast for

9 Miles E Natrona WY

  • Today

    Today: Sunny, with a high near 86. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 7pm and 8pm.  Partly cloudy, with a low around 55. North northeast wind 5 to 10 mph becoming light and variable.  Chance of precipitation is 10%.

    Low: 55 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 90. Southwest wind around 7 mph.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. West southwest wind 6 to 10 mph becoming southeast in the evening.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 90. Breezy, with a southwest wind 10 to 18 mph, with gusts as high as 30 mph.

    High: 90 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 58. Breezy, with a southwest wind 7 to 17 mph, with gusts as high as 28 mph.

    Low: 58 °F

    Slight Chance
    T-storms and
    Breezy then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 84. Windy, with a west southwest wind 9 to 14 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 84 °F

    Partly Sunny
    and Windy

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 54. Breezy.

    Low: 54 °F

    Breezy.
    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 80. Breezy.

    High: 80 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 86. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Tonight
A slight chance of showers and thunderstorms between 7pm and 8pm. Partly cloudy, with a low around 55. North northeast wind 5 to 10 mph becoming light and variable. Chance of precipitation is 10%.
Thursday
Sunny, with a high near 90. Southwest wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 58. West southwest wind 6 to 10 mph becoming southeast in the evening.
Friday
Mostly sunny, with a high near 90. Breezy, with a southwest wind 10 to 18 mph, with gusts as high as 30 mph.
Friday Night
A 10 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 58. Breezy, with a southwest wind 7 to 17 mph, with gusts as high as 28 mph.
Saturday
Partly sunny, with a high near 84. Windy, with a west southwest wind 9 to 14 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 40 mph.
Saturday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 54. Breezy.
Sunday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Breezy.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 82. Breezy.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 82. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E Natrona WY
 43.03°N 106.63°W (Elev. 5512 ft)
6:02 am MDT Aug 26, 2026
7am MDT Aug 26, 2026-6pm MDT Sep 1, 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