Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

28°F

-2°C

Humidity 86%
Wind Speed W 8 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 12 Feb 07:00 AM MST
Extended Forecast for

Casper WY

  • Today

    Today: Mostly sunny, with a high near 54. West southwest wind 5 to 10 mph.

    High: 54 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 31. South southwest wind around 6 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 53. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. Southwest wind around 7 mph.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Breezy, with a west southwest wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 52 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34. Breezy, with a south southwest wind 13 to 15 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Mostly cloudy, with a high near 56. Breezy, with a southwest wind 17 to 24 mph, with gusts as high as 36 mph.

    High: 56 °F

    Mostly Cloudy
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. Breezy.

    Low: 37 °F

    Mostly Cloudy
    and Breezy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 58. Windy.

    High: 58 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Today
Mostly sunny, with a high near 54. West southwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 31. South southwest wind around 6 mph.
Friday
Mostly sunny, with a high near 53. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 27. Southwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 52. Breezy, with a west southwest wind 10 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 34. Breezy, with a south southwest wind 13 to 15 mph, with gusts as high as 22 mph.
Sunday
Mostly cloudy, with a high near 56. Breezy, with a southwest wind 17 to 24 mph, with gusts as high as 36 mph.
Sunday Night
Mostly cloudy, with a low around 37. Breezy.
Washington's Birthday
Mostly sunny, with a high near 58. Windy.
Monday Night
A 30 percent chance of showers, mainly after 11pm. Partly cloudy, with a low around 39. Breezy.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 51. Very windy.
Tuesday Night
A chance of snow showers. Partly cloudy, with a low around 31. Windy.
Wednesday
A slight chance of snow showers. Partly sunny, with a high near 46. Windy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.83°N 106.34°W (Elev. 5236 ft)
5:47 am MST Feb 12, 2026
7am MST Feb 12, 2026-6pm MST Feb 18, 2026
 
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