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.

Partly Cloudy

38°F

3°C

Humidity 42%
Wind Speed W 10 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 17 Apr 04:53 PM MDT
Extended Forecast for

Casper WY

Freeze Warning April 17, 06:00pm until April 18, 09:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: Partly cloudy, with a low around 19. Calm wind becoming west southwest 5 to 9 mph after midnight.

    Low: 19 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 51. Breezy, with a west wind 9 to 18 mph, with gusts as high as 26 mph.

    High: 51 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. West wind 6 to 13 mph becoming south southwest in the evening.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. West wind 6 to 8 mph becoming south southeast in the evening.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 74. Breezy, with a southwest wind 9 to 18 mph, with gusts as high as 29 mph.

    High: 74 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. West wind 6 to 8 mph becoming south after midnight.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 79. Breezy.

    High: 79 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 19. Calm wind becoming west southwest 5 to 9 mph after midnight.
Saturday
Sunny, with a high near 51. Breezy, with a west wind 9 to 18 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 32. West wind 6 to 13 mph becoming south southwest in the evening.
Sunday
Sunny, with a high near 65. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 36. West wind 6 to 8 mph becoming south southeast in the evening.
Monday
Mostly sunny, with a high near 74. Breezy, with a southwest wind 9 to 18 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 42. West wind 6 to 8 mph becoming south after midnight.
Tuesday
Sunny, with a high near 79. Breezy.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 75. Windy.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 42. Breezy.
Thursday
A chance of showers. Partly sunny, with a high near 62. Breezy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. Blustery.
Friday
A chance of snow showers. Partly sunny, with a high near 52. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.85°N 106.31°W (Elev. 5151 ft)
Last Update:
3:32 pm MDT Apr 17, 2026
Forecast Valid:
5pm MDT Apr 17, 2026-6pm MDT Apr 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

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