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 60%
Wind Speed SW 13 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 12 Apr 03:20 AM MDT
Extended Forecast for

Casper WY

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 49. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 33 mph.

    Low: 49 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 69. Breezy, with a southwest wind 14 to 24 mph, with gusts as high as 37 mph.

    High: 69 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43. Breezy, with a southwest wind 14 to 24 mph, with gusts as high as 37 mph.

    Low: 43 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Sunny, with a high near 63. Very windy, with a west southwest wind 22 to 27 mph increasing to 31 to 36 mph in the morning. Winds could gust as high as 55 mph.

    High: 63 °F

    Sunny and
    Very Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. Breezy, with a southwest wind 19 to 24 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 37 mph.

    Low: 36 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow showers before 9am, then a chance of rain showers. Partly sunny, with a high near 60. West southwest wind 6 to 9 mph. Chance of precipitation is 50%.

    High: 60 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 36. Southwest wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 36 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. Windy.

    High: 65 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45. Windy.

    Low: 45 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 49. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 33 mph.
Sunday
Sunny, with a high near 69. Breezy, with a southwest wind 14 to 24 mph, with gusts as high as 37 mph.
Sunday Night
Partly cloudy, with a low around 43. Breezy, with a southwest wind 14 to 24 mph, with gusts as high as 37 mph.
Monday
Sunny, with a high near 63. Very windy, with a west southwest wind 22 to 27 mph increasing to 31 to 36 mph in the morning. Winds could gust as high as 55 mph.
Monday Night
Partly cloudy, with a low around 36. Breezy, with a southwest wind 19 to 24 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 37 mph.
Tuesday
A chance of rain and snow showers before 9am, then a chance of rain showers. Partly sunny, with a high near 60. West southwest wind 6 to 9 mph. Chance of precipitation is 50%.
Tuesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 36. Southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 65. Windy.
Wednesday Night
Partly cloudy, with a low around 45. Windy.
Thursday
Showers likely, mainly after noon. Mostly sunny, with a high near 63. Windy. Chance of precipitation is 60%.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 26. Blustery.
Friday
Snow showers likely. Mostly cloudy, with a high near 39. Breezy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 22.
Saturday
A slight chance of snow showers. Partly sunny, with a high near 46. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.83°N 106.34°W (Elev. 5236 ft)
Last Update:
3:16 am MDT Apr 12, 2026
Forecast Valid:
3am MDT Apr 12, 2026-6pm MDT Apr 18, 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