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.

Partly Cloudy

57°F

14°C

Humidity	61%
Wind Speed	ENE 9 MPH
Barometer	29.86 in (1011.18 mb)
Dewpoint	44°F (7°C)
Visibility	10.00 mi
Last update	17 Jun 06:53 AM MDT

More Information:

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

Extended Forecast for

9 Miles SSE Arminto WY

Today
High: 77 °F
Sunny and
Breezy
Tonight
Low: 45 °F
Mostly Clear
and Breezy
then Partly
Cloudy
Thursday
High: 78 °F
Sunny
Thursday Night
Low: 46 °F
Partly Cloudy
and Windy
Juneteenth
High: 84 °F
Sunny
Friday Night
Low: 52 °F
Partly Cloudy
and Breezy
Saturday
High: 85 °F
Partly Sunny
then Chance
T-storms and
Breezy
Saturday Night
Low: 48 °F
Chance
T-storms and
Breezy then
Partly Cloudy
Sunday
High: 75 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 77. Breezy, with a northwest wind 7 to 16 mph, with gusts as high as 25 mph.

Tonight

Mostly clear, with a low around 45. Breezy, with a north wind 13 to 18 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.

Thursday

Sunny, with a high near 78. Light and variable wind becoming west northwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

Thursday Night

Partly cloudy, with a low around 46. Windy, with a north northwest wind 8 to 13 mph becoming northeast 20 to 25 mph. Winds could gust as high as 36 mph.

Juneteenth

Sunny, with a high near 84. East southeast wind 7 to 10 mph, with gusts as high as 21 mph.

Friday Night

Partly cloudy, with a low around 52. Breezy, with an east northeast wind 7 to 16 mph, with gusts as high as 25 mph.

Saturday

A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 85. Breezy, with a light and variable wind becoming west 19 to 24 mph in the morning. Winds could gust as high as 36 mph.

Saturday Night

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

Sunday

A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 75. Chance of precipitation is 50%.

Sunday Night

A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45. Breezy.

Monday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 46.

Tuesday

Sunny, with a high near 80.