Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

25°F

-4°C

Humidity	58%
Wind Speed	WSW 12 MPH
Barometer	29.5 in (998.99 mb)
Dewpoint	12°F (-11°C)
Visibility	10.00 mi
Wind Chill	14°F (-10°C)
Last update	18 Feb 05:05 AM MST

More Information:

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

Extended Forecast for

4 Miles N Bar Nunn WY

Winter Weather Advisory February 18, 05:00pm until February 19, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 45 °F
Breezy.
Slight Chance
Snow then
Snow Likely
Tonight
Low: 7 °F
Snow and
Blustery
Thursday
High: 19 °F
Chance Snow
then Partly
Sunny
Thursday Night
Low: -2 °F
Partly Cloudy
Friday
High: 26 °F
Slight Chance
Snow Showers
Friday Night
Low: 4 °F
Slight Chance
Snow Showers
then Partly
Cloudy
Saturday
High: 32 °F
Sunny and
Breezy
Saturday Night
Low: 6 °F
Mostly Clear
Sunday
High: 35 °F
Mostly Sunny

Detailed Forecast

Today

Snow likely, mainly after 3pm. Partly sunny, with a high near 45. Breezy, with a southwest wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow. Low around 7. Wind chill values as low as zero. Blustery, with a north northeast wind 8 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

A 40 percent chance of snow before 11am. Mostly cloudy, with a high near 19. Wind chill values as low as zero. North wind around 7 mph. New snow accumulation of less than a half inch possible.

Thursday Night

Partly cloudy, with a low around -2. Light and variable wind.

Friday

A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 26. Southwest wind 5 to 8 mph becoming northwest in the afternoon.

Friday Night

A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 4. West southwest wind 6 to 9 mph.

Saturday

Sunny, with a high near 32. Breezy, with a west southwest wind 10 to 16 mph, with gusts as high as 23 mph.

Saturday Night

Mostly clear, with a low around 6.

Sunday

Mostly sunny, with a high near 35.