A Large and Slow-Moving Storm System Producing Thunderstorms and Heavy Rain

A slow-moving and large storm system will produce widespread strong to severe thunderstorms and heavy rainfall with possible flooding from the Midwest and Ohio Valley to the Southern U.S. into late week. Record-breaking heat is possible in central California. Read More >

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Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

37°F

3°C

Humidity	93%
Wind Speed	WSW 9 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	30°F (-1°C)
Last update	25 May 06:35 AM MDT

More Information:

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

Extended Forecast for

Casper WY

Today

Sunny then
Sunny and
Breezy
High: 69 °F
Tonight

Mostly Clear
and Breezy
then Mostly
Clear
Low: 44 °F
Thursday

Sunny then
Sunny and
Breezy
High: 79 °F
Thursday
Night

Partly Cloudy
Low: 52 °F
Friday

Partly Sunny
and Windy
High: 85 °F
Friday
Night

Mostly Cloudy
and Breezy
then Mostly
Cloudy
Low: 54 °F
Saturday

Mostly Cloudy
and Breezy
then Chance
Showers and
Windy
High: 75 °F
Saturday
Night

Chance
Showers and
Breezy
Low: 48 °F
Sunday

Breezy.
Slight Chance
Showers then
Chance
Showers
High: 68 °F

Detailed Forecast

Today

Sunny, with a high near 69. Breezy, with a west southwest wind 7 to 16 mph, with gusts as high as 24 mph.

Tonight

Mostly clear, with a low around 44. Breezy, with a west northwest wind 11 to 16 mph becoming west southwest 5 to 10 mph after midnight. Winds could gust as high as 23 mph.

Thursday

Sunny, with a high near 79. Breezy, with a west southwest wind 7 to 15 mph, with gusts as high as 22 mph.

Thursday Night

Partly cloudy, with a low around 52. West northwest wind 7 to 11 mph becoming east southeast in the evening. Winds could gust as high as 20 mph.

Friday

Partly sunny, with a high near 85. Windy, with a south wind 10 to 15 mph becoming west southwest 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

Friday Night

Mostly cloudy, with a low around 54. Breezy, with a southwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 33 mph.

Saturday

A 30 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 75. Windy, with a west southwest wind 7 to 12 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph.

Saturday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 48. Breezy.

Sunday

A 50 percent chance of showers, mainly after noon. Partly sunny, with a high near 68. Breezy.

Sunday Night

Showers likely, mainly before midnight. Mostly cloudy, with a low around 44. Breezy. Chance of precipitation is 60%.

Memorial Day

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 58. Breezy.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 42. Breezy.

Tuesday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 58. Breezy.