Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. 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.

Mostly Cloudy

54°F

12°C

Humidity	40%
Wind Speed	E 9 MPH
Barometer	29.83 in (1010.16 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Last update	31 Mar 06:00 PM MDT

More Information:

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

Extended Forecast for

Casper WY

Tonight
Low: 41 °F
Scattered
Showers
Wednesday
High: 49 °F
Showers then
Rain/Snow
Wednesday Night
Low: 37 °F
Chance
Rain/Snow
then Partly
Cloudy
Thursday
High: 58 °F
Windy. Mostly
Sunny then
Showers
Likely
Thursday Night
Low: 29 °F
Rain/Snow
Likely and
Windy
Friday
High: 42 °F
Snow Showers
and Windy
Friday Night
Low: 27 °F
Chance Snow
Showers then
Mostly Cloudy
Saturday
High: 54 °F
Sunny and
Breezy
Saturday Night
Low: 31 °F
Mostly Clear

Detailed Forecast

Tonight

Scattered showers and thunderstorms. Mostly cloudy, with a low around 41. East southeast wind around 11 mph becoming southwest after midnight. Chance of precipitation is 40%.

Wednesday

Rain showers before 2pm, then rain, possibly mixed with snow showers. Steady temperature around 49. Southwest wind 9 to 11 mph becoming north in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.

Wednesday Night

A chance of rain and snow showers before 9pm, then a chance of rain showers between 9pm and midnight. Cloudy during the early evening, then gradual clearing, with a low around 37. West northwest wind 6 to 14 mph becoming southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Thursday

Showers likely and possibly a thunderstorm between noon and 3pm, then showers likely after 3pm. Increasing clouds, with a high near 58. Windy, with a southwest wind 16 to 21 mph increasing to 26 to 31 mph in the morning. Winds could gust as high as 44 mph. Chance of precipitation is 60%.

Thursday Night

Rain likely, possibly mixed with snow showers, becoming all snow after 9pm. Mostly cloudy, with a low around 29. Windy, with a west southwest wind 23 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday

Snow showers. High near 42. Windy, with a west southwest wind 15 to 25 mph becoming northwest in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 80%.

Friday Night

A 40 percent chance of snow showers before midnight. Mostly cloudy, with a low around 27. North northwest wind 9 to 13 mph becoming west southwest after midnight. Winds could gust as high as 21 mph.

Saturday

Sunny, with a high near 54. Breezy.

Saturday Night

Mostly clear, with a low around 31.

Sunday

Sunny, with a high near 63. Breezy.

Sunday Night

Partly cloudy, with a low around 36.

Monday

Mostly sunny, with a high near 66. Breezy.

Monday Night

Partly cloudy, with a low around 37.