Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

39°F

4°C

Humidity	69%
Wind Speed	W 4 MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	18 Jun 06:05 AM MDT

More Information:

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

Extended Forecast for

12 Miles SE Alcova WY

Today
High: 75 °F
Sunny then
Sunny and
Breezy
Tonight
Low: 44 °F
Partly Cloudy
Juneteenth
High: 77 °F
Sunny
Friday Night
Low: 53 °F
Partly Cloudy
and Windy
Saturday
High: 81 °F
Partly Sunny
then Chance
T-storms and
Breezy
Saturday Night
Low: 48 °F
Slight Chance
T-storms and
Breezy then
Partly Cloudy
Sunday
High: 70 °F
Slight Chance
Showers then
Chance
T-storms
Sunday Night
Low: 45 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 70 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 75. Breezy, with a south southeast wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

Tonight

Partly cloudy, with a low around 44. Northwest wind 5 to 10 mph becoming light north northwest. Winds could gust as high as 20 mph.

Juneteenth

Sunny, with a high near 77. Light and variable wind becoming north northwest 5 to 7 mph in the afternoon.

Friday Night

Cloudy during the early evening, then becoming partly cloudy, with a low around 53. Windy, with an east northeast wind 6 to 11 mph becoming southeast 16 to 26 mph in the evening. Winds could gust as high as 39 mph.

Saturday

A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 81. Breezy, with a south southwest wind 6 to 11 mph becoming west 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.

Saturday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 48. Breezy, with a west wind 18 to 23 mph becoming light. Winds could gust as high as 34 mph. Chance of precipitation is 20%.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70. West wind 6 to 11 mph becoming north northeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

Sunday Night

A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45.

Monday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 70.

Monday Night

Partly cloudy, with a low around 45.

Tuesday

Sunny, with a high near 75.

Tuesday Night

Mostly clear, with a low around 48.

Wednesday

Sunny, with a high near 80.