Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Overcast

30°F

-1°C

Humidity 50%
Wind Speed SW 11 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 30 Jan 07:20 AM MST
Extended Forecast for

Casper WY

  • Today

    Today: Mostly sunny, with a high near 44. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 22 mph.

    High: 44 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Breezy, with a south southwest wind 10 to 18 mph, with gusts as high as 29 mph.

    Low: 37 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 53. Breezy, with a west wind 13 to 20 mph, with gusts as high as 28 mph.

    High: 53 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. Southwest wind 8 to 10 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 55. Breezy, with a southwest wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 55 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 52. Southwest wind 11 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 52 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 44. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a low around 37. Breezy, with a south southwest wind 10 to 18 mph, with gusts as high as 29 mph.
Saturday
Mostly sunny, with a high near 53. Breezy, with a west wind 13 to 20 mph, with gusts as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 30. Southwest wind 8 to 10 mph.
Sunday
Partly sunny, with a high near 55. Breezy, with a southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 38. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 22 mph.
Monday
Partly sunny, with a high near 52. Southwest wind 11 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Sunny, with a high near 55. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.83°N 106.34°W (Elev. 5236 ft)
7:01 am MST Jan 30, 2026
7am MST Jan 30, 2026-6pm MST Feb 5, 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