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.

Mostly Cloudy

65°F

18°C

Humidity 25%
Wind Speed SW 12 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 11 Apr 11:53 AM MDT
Extended Forecast for

Casper WY

  • This Afternoon

    This Afternoon: Scattered showers, mainly between 3pm and 4pm. Mostly sunny, with a high near 74. Windy, with a southwest wind 22 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 30%.

    High: 74 °F

    Scattered
    Showers and
    Windy

  • Tonight

    Tonight: Scattered showers between 8pm and 9pm. Partly cloudy, with a low around 44. Windy, with a southwest wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 38 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 southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust 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 16 to 21 mph decreasing to 10 to 15 mph after midnight. 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

This Afternoon
Scattered showers, mainly between 3pm and 4pm. Mostly sunny, with a high near 74. Windy, with a southwest wind 22 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 30%.
Tonight
Scattered showers between 8pm and 9pm. Partly cloudy, with a low around 44. Windy, with a southwest wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 70. Breezy, with a southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.
Sunday Night
Partly cloudy, with a low around 42. Breezy, with a southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. 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
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ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.85°N 106.31°W (Elev. 5151 ft)
Last Update:
11:54 am MDT Apr 11, 2026
Forecast Valid:
12pm MDT Apr 11, 2026-6pm MDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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