Dangerous Heat and Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

55°F

13°C

Humidity 40%
Wind Speed ESE 9 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 15 Sep 10:00 AM MDT
Extended Forecast for

11 Miles SSE Casper WY

  • Today

    Today: Increasing clouds, with a high near 64. South wind around 8 mph.

    High: 64 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 49. Breezy, with an east southeast wind 7 to 17 mph becoming south southwest after midnight. Winds could gust as high as 26 mph.

    Low: 49 °F

    Breezy.
    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 66. Breezy, with a southwest wind 8 to 16 mph, with gusts as high as 24 mph.

    High: 66 °F

    Sunny and
    Breezy then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 47. North wind 6 to 10 mph becoming south southeast after midnight.  Chance of precipitation is 40%.

    Low: 47 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 3pm.  Partly sunny, with a high near 62. South southeast wind 6 to 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%.

    High: 62 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 51. Breezy, with a south southwest wind 8 to 16 mph, with gusts as high as 26 mph.

    Low: 51 °F

    Chance
    Showers then
    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 63. Breezy, with a west southwest wind 16 to 21 mph, with gusts as high as 37 mph.

    High: 63 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Partly cloudy, with a low around 44. Chance of precipitation is 30%.

    Low: 44 °F

    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 64. South wind around 8 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 49. Breezy, with an east southeast wind 7 to 17 mph becoming south southwest after midnight. Winds could gust as high as 26 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 66. Breezy, with a southwest wind 8 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. North wind 6 to 10 mph becoming south southeast after midnight. Chance of precipitation is 40%.
Thursday
A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 62. South southeast wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Thursday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 51. Breezy, with a south southwest wind 8 to 16 mph, with gusts as high as 26 mph.
Friday
Mostly sunny, with a high near 63. Breezy, with a west southwest wind 16 to 21 mph, with gusts as high as 37 mph.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 44. Chance of precipitation is 30%.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 42.
Sunday
A slight chance of showers and thunderstorms. Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Casper WY
 42.68°N 106.26°W (Elev. 8199 ft)
9:02 am MDT Sep 15, 2026
10am MDT Sep 15, 2026-6pm MDT Sep 21, 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