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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 >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

18°F

-8°C

Humidity 40%
Wind Speed E 4 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 16 Jan 05:35 PM MST
Extended Forecast for

Casper WY

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 11. Windy, with a north wind 20 to 25 mph becoming north northwest 14 to 19 mph after midnight. Winds could gust as high as 38 mph.

    Low: 11 °F

    Decreasing
    Clouds and
    Windy

  • Saturday

    Saturday: Sunny, with a high near 37. Breezy, with a west southwest wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 37 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. Breezy, with a southwest wind 11 to 18 mph, with gusts as high as 28 mph.

    Low: 28 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 39. West wind 9 to 14 mph becoming north in the afternoon. Winds could gust as high as 21 mph.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers after 11pm. Partly cloudy, with a low around 18. North wind 6 to 9 mph becoming west after midnight.

    Low: 18 °F

    Slight Chance
    Snow Showers

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 39. Breezy, with a west southwest wind 9 to 16 mph, with gusts as high as 26 mph.

    High: 39 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 26. Breezy, with a southwest wind 13 to 15 mph, with gusts as high as 22 mph.

    Low: 26 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Breezy.

    High: 48 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 11. Windy, with a north wind 20 to 25 mph becoming north northwest 14 to 19 mph after midnight. Winds could gust as high as 38 mph.
Saturday
Sunny, with a high near 37. Breezy, with a west southwest wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Saturday Night
Mostly clear, with a low around 28. Breezy, with a southwest wind 11 to 18 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 39. West wind 9 to 14 mph becoming north in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
A 20 percent chance of snow showers after 11pm. Partly cloudy, with a low around 18. North wind 6 to 9 mph becoming west after midnight.
M.L.King Day
Sunny, with a high near 39. Breezy, with a west southwest wind 9 to 16 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 26. Breezy, with a southwest wind 13 to 15 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 48. Breezy.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Mostly sunny, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
A slight chance of snow showers. Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.83°N 106.34°W (Elev. 5236 ft)
Last Update:
5:17 pm MST Jan 16, 2026
Forecast Valid:
5pm MST Jan 16, 2026-6pm MST Jan 23, 2026
 
Forecast Discussion
 
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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