Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

43°F

6°C

Humidity	48%
Wind Speed	SSW 31 MPH
Barometer	29.79 in (1008.81 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	09 Dec 07:05 AM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Casper WY

High Wind Warning until December 11, 05:00am

Click here for hazard details and duration

High Wind Warning

High Wind Warning until December 11, 05:00am
NOW until 5:00am Thu
High Wind Warning
Today
High: 55 °F
Slight Chance
Rain and Very
Windy
Tonight
Low: 35 °F
Chance
Rain/Snow and
Breezy then
Mostly Cloudy
Wednesday
High: 57 °F
Partly Sunny
and Windy
Wednesday Night
Low: 42 °F
Mostly Cloudy
and Windy
Thursday
High: 56 °F
Partly Sunny
and Windy
Thursday Night
Low: 26 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Friday
High: 51 °F
Partly Sunny
Friday Night
Low: 27 °F
Mostly Cloudy
and Breezy

Detailed Forecast

Today

A 10 percent chance of rain after 5pm. Partly sunny, with a high near 55. Very windy, with a southwest wind 36 to 41 mph decreasing to 24 to 29 mph in the afternoon. Winds could gust as high as 55 mph.

Tonight

A chance of rain and snow before 9pm, then a slight chance of snow between 9pm and 10pm. Mostly cloudy, with a low around 35. Breezy, with a west southwest wind 8 to 16 mph becoming south southeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

Wednesday

Partly sunny, with a high near 57. Windy, with a light and variable wind becoming southwest 23 to 28 mph in the morning. Winds could gust as high as 36 mph.

Wednesday Night

Mostly cloudy, with a low around 42. Windy, with a southwest wind 23 to 29 mph, with gusts as high as 40 mph.

Thursday

Partly sunny, with a high near 56. Windy, with a west southwest wind 18 to 26 mph, with gusts as high as 39 mph.

Thursday Night

Mostly cloudy, with a low around 26. Breezy, with a west southwest wind 13 to 17 mph becoming north after midnight. Winds could gust as high as 25 mph.

Friday

Partly sunny, with a high near 51. Southwest wind 5 to 14 mph, with gusts as high as 21 mph.

Friday Night

Mostly cloudy, with a low around 27. Breezy.

Saturday

Mostly sunny, with a high near 46. Breezy.

Saturday Night

Partly cloudy, with a low around 30.

Sunday

Mostly sunny, with a high near 55. Breezy.

Sunday Night

Partly cloudy, with a low around 32.