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

30°F

-1°C

Humidity 86%
Wind Speed W 9 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 12 Feb 06:35 AM MST
Extended Forecast for

Powder River WY

  • Today

    Today: Mostly sunny, with a high near 51. West southwest wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Southwest wind around 6 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 50. West southwest wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 50 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. West southwest wind 6 to 8 mph.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 51. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 25 mph.

    High: 51 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 54. Breezy, with a southwest wind 13 to 23 mph, with gusts as high as 37 mph.

    High: 54 °F

    Mostly Cloudy
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 55. Breezy.

    High: 55 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 51. West southwest wind 6 to 13 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 25. Southwest wind around 6 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 50. West southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 22. West southwest wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 51. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 29. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Sunday
Mostly cloudy, with a high near 54. Breezy, with a southwest wind 13 to 23 mph, with gusts as high as 37 mph.
Sunday Night
Mostly cloudy, with a low around 30. Breezy.
Washington's Birthday
Sunny, with a high near 55. Breezy.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 32. Breezy.
Tuesday
A chance of rain and snow showers. Mostly sunny, with a high near 48. Windy.
Tuesday Night
A chance of snow showers. Partly cloudy, with a low around 25. Windy.
Wednesday
A slight chance of snow showers. Partly sunny, with a high near 43. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Powder River WY
 43.03°N 106.98°W (Elev. 5778 ft)
5:47 am MST Feb 12, 2026
6am MST Feb 12, 2026-6pm MST Feb 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database