Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Hazardous Weather Conditions

Red Flag Warning until September 10, 09:00 PM MDT

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

50°F

10°C

Humidity	49%
Wind Speed	NNE 4 MPH
Barometer	30.35 in (1027.77 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	49°F (9°C)
Last update	09 Sep 01:05 AM MDT

More Information:

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

Extended Forecast for

Casper WY

Red Flag Warning September 9, 01:21am until September 10, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning September 9, 01:21am until September 10, 09:00pm
NOW until 9:00pm Thu
Red Flag Warning
Overnight
Low: 47 °F
Clear
Wednesday
High: 79 °F
Sunny
Wednesday Night
Low: 51 °F
Clear
Thursday
High: 84 °F
Sunny and
Breezy
Thursday Night
Low: 57 °F
Mostly Clear
and Breezy
Friday
High: 81 °F
Mostly Sunny
and Breezy
Friday Night
Low: 47 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Saturday
High: 80 °F
Chance
Showers

Detailed Forecast

Overnight

Clear, with a low around 47. East northeast wind around 6 mph becoming calm.

Wednesday

Sunny, with a high near 79. Light west northwest wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph.

Wednesday Night

Clear, with a low around 51. West northwest wind 9 to 14 mph becoming light and variable. Winds could gust as high as 21 mph.

Thursday

Sunny, with a high near 84. Breezy, with a southwest wind 6 to 11 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 32 mph.

Thursday Night

Mostly clear, with a low around 57. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 30 mph.

Friday

Mostly sunny, with a high near 81. Breezy, with a southwest wind 16 to 22 mph becoming north northwest in the afternoon. Winds could gust as high as 33 mph.

Friday Night

Partly cloudy, with a low around 47. Breezy, with a north wind 11 to 16 mph becoming northeast 5 to 10 mph after midnight. Winds could gust as high as 26 mph.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Chance of precipitation is 40%.

Saturday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. Windy. Chance of precipitation is 30%.

Sunday Night

A chance of showers. Partly cloudy, with a low around 44. Breezy.

Monday

Sunny, with a high near 70. Breezy.

Monday Night

Mostly clear, with a low around 43.

Tuesday

Sunny, with a high near 77.