Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. 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.

Clear

64°F

18°C

Humidity	63%
Wind Speed	S 5 MPH
Barometer	30.22 in (1023.37 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	01 Aug 08:55 PM MDT

More Information:

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

Extended Forecast for

Casper WYSimilar City Names

Today
High: 86 °F
Sunny then
Isolated
T-storms
Tonight
Low: 57 °F
Isolated
T-storms then
Partly Cloudy
Sunday
High: 82 °F
Sunny then
Isolated
T-storms
Sunday Night
Low: 55 °F
Mostly Clear
Monday
High: 91 °F
Sunny
Monday Night
Low: 59 °F
Partly Cloudy
Tuesday
High: 92 °F
Sunny
Tuesday Night
Low: 56 °F
Mostly Clear
Wednesday
High: 93 °F
Sunny

Detailed Forecast

Today

Isolated showers and thunderstorms between 3pm and 5pm, then isolated showers after 5pm. Increasing clouds, with a high near 86. Southwest wind 5 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 20%.

Tonight

Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 57. South southeast wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 20%.

Sunday

Isolated showers and thunderstorms between noon and 5pm. Sunny, with a high near 82. Light and variable wind becoming north northwest around 6 mph in the afternoon. Chance of precipitation is 20%.

Sunday Night

Mostly clear, with a low around 55. East northeast wind 5 to 8 mph becoming light and variable after midnight.

Monday

Sunny, with a high near 91. Calm wind becoming east 5 to 8 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 59. East wind 7 to 13 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.

Tuesday

Sunny, with a high near 92. South southwest wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

Tuesday Night

Mostly clear, with a low around 56.

Wednesday

Sunny, with a high near 93.