Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

Lat: 42.9°NLon: 106.47°WElev: 5348ft.

Fair and Breezy

76°F

24°C

Humidity 33%
Wind Speed W 22 G 36 mph
Barometer 30.02 in (1009.8 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 30 Aug 4:53 pm MDT
Extended Forecast for

4 Miles S Shirley Basin WY

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 45. West southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.

    Low: 45 °F

    Decreasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 75. South southwest wind 5 to 15 mph becoming west in the afternoon.

    High: 75 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of showers after 2am.  Cloudy, with a low around 49. West wind 5 to 10 mph becoming south southeast in the evening.

    Low: 49 °F

    Cloudy then
    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers before noon.  Cloudy through mid morning, then gradual clearing, with a high near 73. Breezy, with a west southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 73 °F

    Chance
    Showers then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 75. Breezy.

    High: 75 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. Breezy.

    Low: 47 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 77. Breezy.

    High: 77 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. Breezy.

    Low: 48 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 45. West southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Monday
Partly sunny, with a high near 75. South southwest wind 5 to 15 mph becoming west in the afternoon.
Monday Night
A 50 percent chance of showers after 2am. Cloudy, with a low around 49. West wind 5 to 10 mph becoming south southeast in the evening.
Tuesday
A 40 percent chance of showers before noon. Cloudy through mid morning, then gradual clearing, with a high near 73. Breezy, with a west southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 48. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 75. Breezy.
Wednesday Night
Partly cloudy, with a low around 47. Breezy.
Thursday
Sunny, with a high near 77. Breezy.
Thursday Night
Mostly clear, with a low around 48. Breezy.
Friday
Sunny, with a high near 80. Breezy.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Shirley Basin WY
 42.29°N 106.22°W (Elev. 7001 ft)
12:41 pm MDT Aug 30, 2026
5pm MDT Aug 30, 2026-6pm MDT Sep 6, 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