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

Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

31°F

-1°C

Humidity 32%
Wind Speed SW 12 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 17 Jan 11:53 AM MST
Extended Forecast for

Casper WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 36. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 31 mph.

    High: 36 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 34. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 31 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly cloudy, with a high near 37. Breezy, with a west southwest wind 10 to 15 mph becoming north in the morning. Winds could gust as high as 23 mph.

    High: 37 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 16. North northeast wind 5 to 7 mph becoming west after midnight.

    Low: 16 °F

    Slight Chance
    Snow Showers

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 38. Breezy, with a west southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 38 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 26 mph.

    Low: 24 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 45. Breezy, with a southwest wind 14 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.

    High: 45 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 36. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 31 mph.
Tonight
Partly cloudy, with a steady temperature around 34. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 31 mph.
Sunday
Mostly cloudy, with a high near 37. Breezy, with a west southwest wind 10 to 15 mph becoming north in the morning. Winds could gust as high as 23 mph.
Sunday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 16. North northeast wind 5 to 7 mph becoming west after midnight.
M.L.King Day
Sunny, with a high near 38. Breezy, with a west southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.
Monday Night
Partly cloudy, with a low around 24. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 26 mph.
Tuesday
Partly sunny, with a high near 45. Breezy, with a southwest wind 14 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 34.
Wednesday Night
Partly cloudy, with a low around 19.
Thursday
Partly sunny, with a high near 44. Breezy.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
Mostly cloudy, with a high near 38.
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:
12:02 pm MST Jan 17, 2026
Forecast Valid:
12pm MST Jan 17, 2026-6pm MST Jan 23, 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