National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

39°F

4°C

Humidity 69%
Wind Speed SSW 5 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 11 Apr 05:35 AM MDT
Extended Forecast for

Casper WY

  • Today

    Today: Isolated showers after 5pm. Mostly sunny, with a high near 74. Windy, with a south southeast wind 8 to 13 mph becoming southwest 20 to 25 mph in the morning. Winds could gust as high as 38 mph. Chance of precipitation is 20%.

    High: 74 °F

    Mostly Sunny
    and Breezy
    then Isolated
    Showers and
    Windy

  • Tonight

    Tonight: Scattered showers, mainly before 7pm. Mostly clear, with a low around 44. Windy, with a southwest wind 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 30%.

    Low: 44 °F

    Scattered
    Showers and
    Windy then
    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 70. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 34 mph.

    High: 70 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. Breezy, with a southwest wind 17 to 22 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 33 mph.

    Low: 42 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 65. Windy, with a west southwest wind 13 to 18 mph increasing to 26 to 31 mph in the morning. Winds could gust as high as 44 mph.

    High: 65 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 38. Breezy, with a west southwest wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 37 mph.

    Low: 38 °F

    Partly Cloudy
    and Breezy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 60. West wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

    High: 60 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. Windy.

    High: 66 °F

    Sunny and
    Windy

Detailed Forecast

Today
Isolated showers after 5pm. Mostly sunny, with a high near 74. Windy, with a south southeast wind 8 to 13 mph becoming southwest 20 to 25 mph in the morning. Winds could gust as high as 38 mph. Chance of precipitation is 20%.
Tonight
Scattered showers, mainly before 7pm. Mostly clear, with a low around 44. Windy, with a southwest wind 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 70. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 34 mph.
Sunday Night
Partly cloudy, with a low around 42. Breezy, with a southwest wind 17 to 22 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 33 mph.
Monday
Sunny, with a high near 65. Windy, with a west southwest wind 13 to 18 mph increasing to 26 to 31 mph in the morning. Winds could gust as high as 44 mph.
Monday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 38. Breezy, with a west southwest wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 37 mph.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 60. West wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Tuesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 37.
Wednesday
Sunny, with a high near 66. Windy.
Wednesday Night
Partly cloudy, with a low around 42. Breezy.
Thursday
A chance of showers. Mostly sunny, with a high near 63. Windy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. Blustery.
Friday
A chance of snow showers. Partly sunny, with a high near 46. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.85°N 106.31°W (Elev. 5151 ft)
Last Update:
4:48 am MDT Apr 11, 2026
Forecast Valid:
5am MDT Apr 11, 2026-6pm MDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation