Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Mist

4°F

-16°C

Humidity	79%
Wind Speed	E 9 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	-1°F (-18°C)
Visibility	4.00 mi
Wind Chill	-10°F (-23°C)
Last update	23 Jan 05:53 PM MST

More Information:

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

Extended Forecast for

Casper WY

Tonight
Low: -3 °F
Chance Snow
Showers then
Partly Cloudy
Saturday
High: 22 °F
Mostly Sunny
Saturday Night
Low: 5 °F
Slight Chance
Snow Showers
Sunday
High: 13 °F
Snow Showers
Likely then
Slight Chance
Snow Showers
Sunday Night
Low: 5 °F
Mostly Clear
then Mostly
Clear and
Breezy
Monday
High: 39 °F
Sunny and
Breezy
Monday Night
Low: 22 °F
Partly Cloudy
and Breezy
Tuesday
High: 42 °F
Mostly Sunny
Tuesday Night
Low: 21 °F
Mostly Clear

Detailed Forecast

Tonight

A 30 percent chance of snow showers before 8pm. Cloudy during the early evening, then gradual clearing, with a low around -3. Wind chill values as low as -10. East northeast wind 5 to 10 mph becoming light and variable after midnight.

Saturday

Mostly sunny, with a high near 22. Wind chill values as low as -10. Light and variable wind becoming west 5 to 8 mph in the morning.

Saturday Night

A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 5. West southwest wind around 6 mph.

Sunday

Snow showers likely, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 13. Wind chill values as low as -5. North wind 5 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday Night

Mostly clear, with a low around 5. Breezy, with a southwest wind 7 to 12 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 28 mph.

Monday

Sunny, with a high near 39. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 31 mph.

Monday Night

Partly cloudy, with a low around 22. Breezy, with a southwest wind 15 to 17 mph, with gusts as high as 24 mph.

Tuesday

Mostly sunny, with a high near 42.

Tuesday Night

Mostly clear, with a low around 21.

Wednesday

Sunny, with a high near 44.

Wednesday Night

Partly cloudy, with a low around 25.