Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

11°F

-12°C

Humidity 72%
Wind Speed N 3 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 20 Feb 12:53 PM MST
Extended Forecast for

Casper WY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 23. West wind 6 to 8 mph.

    High: 23 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 11. Wind chill values as low as zero. West southwest wind 3 to 8 mph.

    Low: 11 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 37. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 37 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 13. Southwest wind 3 to 6 mph.

    Low: 13 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 43. South southwest wind 3 to 8 mph.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 52. Breezy, with a southwest wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 52 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. Breezy.

    Low: 36 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 56. Windy.

    High: 56 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 23. West wind 6 to 8 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 11. Wind chill values as low as zero. West southwest wind 3 to 8 mph.
Saturday
Mostly sunny, with a high near 37. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 13. Southwest wind 3 to 6 mph.
Sunday
Sunny, with a high near 43. South southwest wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 28. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 52. Breezy, with a southwest wind 14 to 17 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 36. Breezy.
Tuesday
Mostly cloudy, with a high near 56. Windy.
Tuesday Night
Mostly cloudy, with a low around 35. Windy.
Wednesday
Mostly sunny, with a high near 50. Windy.
Wednesday Night
Partly cloudy, with a low around 29. Blustery.
Thursday
Sunny, with a high near 54. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.85°N 106.31°W (Elev. 5151 ft)
11:46 am MST Feb 20, 2026
1pm MST Feb 20, 2026-6pm MST Feb 26, 2026
 
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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