Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

53°F

12°C

Humidity	66%
Wind Speed	N 10 MPH
Barometer	29.81 in (1009.48 mb)
Dewpoint	42°F (6°C)
Visibility	10.00 mi
Last update	17 Jun 04:53 AM MDT

More Information:

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

Extended Forecast for

Casper WY

Today
High: 78 °F
Sunny and
Breezy
Tonight
Low: 47 °F
Mostly Clear
and Breezy
then Partly
Cloudy
Thursday
High: 81 °F
Sunny
Thursday Night
Low: 48 °F
Partly Cloudy
and Breezy
Juneteenth
High: 86 °F
Sunny
Friday Night
Low: 54 °F
Partly Cloudy
and Breezy
Saturday
High: 88 °F
Partly Sunny
then Chance
T-storms and
Breezy
Saturday Night
Low: 50 °F
Chance
T-storms and
Breezy
Sunday
High: 77 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 78. Breezy, with a west wind 5 to 10 mph becoming north 16 to 21 mph in the afternoon. Winds could gust as high as 26 mph.

Tonight

Partly cloudy, with a low around 47. Breezy, with a north wind 16 to 21 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.

Thursday

Sunny, with a high near 81. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 48. Breezy, with a north northwest wind 6 to 16 mph becoming northeast in the evening. Winds could gust as high as 24 mph.

Juneteenth

Sunny, with a high near 86. East wind 5 to 7 mph.

Friday Night

Partly cloudy, with a low around 54. Breezy, with an east wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

Saturday

A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 88. Breezy, with a light and variable wind becoming northwest 13 to 18 mph in the morning. Winds could gust as high as 29 mph.

Saturday Night

A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 50. Breezy.

Sunday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.

Sunday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47.

Monday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 48.

Tuesday

Sunny, with a high near 83.