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

Arctic Front to Bring Wintry Conditions and Bitter Cold

A strong arctic front will bring heavy snow and blowing snow and high winds across the North Plains. As the front moves south, bitter cold will spread across much of the western 2/3rds of the U.S. Heavy lake effect snow will continue downwind of the Great Lakes, and heavy snow and areas with a wintry mix can be expected in southwest Alaska. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

Lat: 42.8975°NLon: 106.47306°WElev: 5348ft.

Mostly Cloudy

26°F

-3°C

Humidity 74%
Wind Speed SSW 21 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 27 Jan 03:53 AM MST
Extended Forecast for

Casper WY

Winter Storm Warning January 27, 08:00pm until January 29, 05:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: A 20 percent chance of snow. Mostly cloudy, with a low around 29. Breezy, with a southwest wind around 23 mph, with gusts as high as 34 mph.

    Slight Chance
    Snow and
    Breezy

    Low: 29 °F

  • Friday

    Friday: A 40 percent chance of snow, mainly after 7am. Patchy blowing snow after 1pm. Mostly cloudy, with a high near 33. Windy, with a southwest wind 22 to 31 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.

    Chance Snow
    and Patchy
    Blowing Snow

    High: 33 °F

  • Friday
    Night

    Friday Night: Snow, mainly after 8pm. Low around 21. Breezy, with a west southwest wind 9 to 17 mph becoming east northeast after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Snow and
    Breezy

    Low: 21 °F

  • Saturday

    Saturday: Snow. High near 23. North northeast wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Snow

    High: 23 °F

  • Saturday
    Night

    Saturday Night: Snow. Low around 3. Northeast wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Snow

    Low: 3 °F

  • Sunday

    Sunday: Snow. High near 4. Blustery, with a northeast wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

    Snow and
    Blustery

    High: 4 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around -10. East northeast wind 7 to 10 mph.

    Chance Snow

    Low: -10 °F

  • Monday

    Monday: A 30 percent chance of snow, mainly before 11am. Mostly sunny and cold, with a high near 5.

    Chance Snow

    High: 5 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around -6.

    Mostly Clear

    Low: -6 °F

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a low around 29. Breezy, with a southwest wind around 23 mph, with gusts as high as 34 mph.
Friday
A 40 percent chance of snow, mainly after 7am. Patchy blowing snow after 1pm. Mostly cloudy, with a high near 33. Windy, with a southwest wind 22 to 31 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.
Friday Night
Snow, mainly after 8pm. Low around 21. Breezy, with a west southwest wind 9 to 17 mph becoming east northeast after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow. High near 23. North northeast wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow. Low around 3. Northeast wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday
Snow. High near 4. Blustery, with a northeast wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Sunday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around -10. East northeast wind 7 to 10 mph.
Monday
A 30 percent chance of snow, mainly before 11am. Mostly sunny and cold, with a high near 5.
Monday Night
Mostly clear, with a low around -6.
Tuesday
Sunny, with a high near 18. Breezy.
Tuesday Night
Mostly cloudy, with a low around 6. Breezy.
Wednesday
Sunny, with a high near 23. Breezy.
Wednesday Night
Mostly clear, with a low around 14. Breezy.
Thursday
Mostly sunny, with a high near 29. Breezy.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Casper WY
 42.83°N 106.34°W (Elev. 5236 ft)
Last Update:
2:58 am MST Jan 27, 2023
Forecast Valid:
4am MST Jan 27, 2023-6pm MST Feb 2, 2023
 
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