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

Strong Storm System To Impact The West

A large, strong and moist Pacific storm system will impact a good portion of the West on Friday through the upcoming weekend. Heavy rain, strong winds, heavy mountain snow and rough surf can be expected. The heavy rain may result in some flash flooding on Friday and Saturday across northern portions of California and southwestern Oregon, especially near recent burn scar areas. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

21°F

-7°C

Humidity 84%
Wind Speed WSW 9 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 16°F (-10°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 05 Dec 08:53 PM MST
Extended Forecast for

Casper WY

  • Tonight

    Tonight: Partly cloudy, with a temperature falling to near 20 by midnight, then rising to around 28 during the remainder of the night. Breezy, with a southwest wind 8 to 15 mph, with gusts as high as 22 mph.

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

    Low: 20 °F⇑

  • Friday

    Friday: Sunny, with a high near 39. Windy, with a southwest wind 20 to 28 mph, with gusts as high as 34 mph.

    Sunny and
    Windy

    High: 39 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 31. Breezy, with a southwest wind 21 to 23 mph, with gusts as high as 33 mph.

    Partly Cloudy
    and Breezy

    Low: 31 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 43. Windy, with a southwest wind 22 to 28 mph, with gusts as high as 48 mph.

    Mostly Sunny
    and Windy

    High: 43 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 33. Breezy, with a southwest wind around 22 mph, with gusts as high as 36 mph.

    Partly Cloudy
    and Breezy

    Low: 33 °F

  • Sunday

    Sunday: Partly sunny, with a high near 41. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 38 mph.

    Partly Sunny
    and Breezy

    High: 41 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 14. Southwest wind 10 to 13 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Chance Snow

    Low: 14 °F

  • Monday

    Monday: Partly sunny, with a high near 26.

    Partly Sunny

    High: 26 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 11.

    Mostly Cloudy

    Low: 11 °F

Detailed Forecast

Tonight
Partly cloudy, with a temperature falling to near 20 by midnight, then rising to around 28 during the remainder of the night. Breezy, with a southwest wind 8 to 15 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 39. Windy, with a southwest wind 20 to 28 mph, with gusts as high as 34 mph.
Friday Night
Partly cloudy, with a low around 31. Breezy, with a southwest wind 21 to 23 mph, with gusts as high as 33 mph.
Saturday
Mostly sunny, with a high near 43. Windy, with a southwest wind 22 to 28 mph, with gusts as high as 48 mph.
Saturday Night
Partly cloudy, with a low around 33. Breezy, with a southwest wind around 22 mph, with gusts as high as 36 mph.
Sunday
Partly sunny, with a high near 41. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 38 mph.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 14. Southwest wind 10 to 13 mph becoming north after midnight. Winds could gust as high as 25 mph.
Monday
Partly sunny, with a high near 26.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Mostly sunny, with a high near 27. Breezy.
Tuesday Night
Partly cloudy, with a low around 19. Breezy.
Wednesday
Partly sunny, with a high near 33. Breezy.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Partly 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:
7:29 pm MST Dec 5, 2019
Forecast Valid:
9pm MST Dec 5, 2019-6pm MST Dec 12, 2019
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation