Areas of Severe Thunderstorms and Excessive Rainfall; Heat Wave Builds in the Intermountain West and Plains

A slow moving front will bring rounds of strong to severe thunderstorms and heavy rainfall to the central Plains eastward to the east-central U.S.. The first widespread significant heat wave of summer for the Intermountain West and Plains is expected to develop today and expand through next week. Dangerous heat will continue to impact portions of the Southwest and Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

76°F

24°C

Humidity	35%
Wind Speed	N 0 MPH
Barometer	30.1 in (1019.3 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	10 Jul 09:53 AM MDT

More Information:

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

Extended Forecast for

7 Miles S Powder River WY

Fire Weather Watch July 12, 11:00am until July 12, 10:00pm

Extreme Heat Warning July 11, 12:00pm until July 13, 09:00pm

Click here for hazard details and duration

Fire Weather Watch

Extreme Heat Warning

Today
High: 89 °F
Sunny
Tonight
Low: 57 °F
Mostly Clear
Saturday
High: 94 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Clear
Sunday
High: 98 °F
Hot
Sunday Night
Low: 62 °F
Mostly Clear
and Breezy
Monday
High: 99 °F
Sunny then
Sunny and
Breezy
Monday Night
Low: 63 °F
Mostly Clear
and Breezy
then Mostly
Clear
Tuesday
High: 97 °F
Hot

Detailed Forecast

Today

Sunny, with a high near 89. South southwest wind 3 to 8 mph.

Tonight

Mostly clear, with a low around 57. West northwest wind 5 to 8 mph becoming east southeast in the evening.

Saturday

Sunny, with a high near 94. Southwest wind 6 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.

Saturday Night

Mostly clear, with a low around 59. North northwest wind 5 to 9 mph becoming light and variable after midnight.

Sunday

Sunny and hot, with a high near 98. Light and variable wind becoming east southeast 9 to 14 mph in the morning. Winds could gust as high as 24 mph.

Sunday Night

Mostly clear, with a low around 62. Breezy, with an east wind 9 to 15 mph becoming south after midnight. Winds could gust as high as 29 mph.

Monday

Sunny and hot, with a high near 99. Breezy, with an east southeast wind 5 to 10 mph becoming northeast 11 to 16 mph in the afternoon. Winds could gust as high as 29 mph.

Monday Night

Mostly clear, with a low around 63. Breezy.

Tuesday

Sunny and hot, with a high near 97.

Tuesday Night

Mostly clear, with a low around 62. Breezy.

Wednesday

Sunny, with a high near 94.

Wednesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 60. Breezy.

Thursday

A slight chance of showers and thunderstorms. Sunny, with a high near 90.