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

43°F

6°C

Humidity 41%
Wind Speed N 4 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 08 Apr 10:20 PM MDT
Extended Forecast for

Casper WY

  • Tonight

    Tonight: Partly cloudy, with a low around 39. East wind 6 to 10 mph becoming west southwest after midnight.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 60. Breezy, with a west southwest wind 6 to 11 mph becoming northwest 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 60 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36. North northeast wind 8 to 14 mph becoming east after midnight. Winds could gust as high as 21 mph.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers. Partly sunny, with a high near 72. East southeast wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 72 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46. South wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 74. Breezy, with a southwest wind 8 to 13 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 74 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 47. Breezy, with a southwest wind around 23 mph, with gusts as high as 32 mph.

    Low: 47 °F

    Breezy.
    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 68. Windy.

    High: 68 °F

    Windy. Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. East wind 6 to 10 mph becoming west southwest after midnight.
Thursday
Mostly sunny, with a high near 60. Breezy, with a west southwest wind 6 to 11 mph becoming northwest 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 36. North northeast wind 8 to 14 mph becoming east after midnight. Winds could gust as high as 21 mph.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 72. East southeast wind 5 to 11 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 46. South wind 7 to 11 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 74. Breezy, with a southwest wind 8 to 13 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.
Saturday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 47. Breezy, with a southwest wind around 23 mph, with gusts as high as 32 mph.
Sunday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 68. Windy.
Sunday Night
A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 41. Breezy.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 57. Breezy. Chance of precipitation is 70%.
Monday Night
Rain and snow showers likely. Mostly cloudy, with a low around 33. Breezy.
Tuesday
Rain and snow showers likely. Mostly cloudy, with a high near 52.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 33.
Wednesday
Sunny, with a high near 62. 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:
9:47 pm MDT Apr 8, 2026
Forecast Valid:
10pm MDT Apr 8, 2026-6pm MDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation