Heavy Rain In The Plains; Poor Air Quality Out West

A slow moving weather system in the central U.S. will bring locally heavy rain to much of the Plains this weekend. Isolated flash flooding is possible in this area. Meanwhile, smoke from ongoing wildfires will continue to cause poor air quality across much of the interior West, although fire weather conditions are generally improving in this region. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Casper, Natrona County International Airport (KCPR)

Lat: 42.9°NLon: 106.47°WElev: 5348ft.

Fair

57°F

14°C

Humidity	72%
Wind Speed	Calm
Barometer	30.12 in (1012.5 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	18 Aug 3:53 am MDT

More Information:

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

Extended Forecast for

2 Miles NW Shirley Basin WY

Today

Chance
Showers then
Chance
T-storms
High: 69 °F
Tonight

Showers
Likely
Low: 49 °F
Sunday

Showers
Likely then
Slight Chance
Showers
High: 64 °F
Sunday
Night

Mostly Clear
Low: 43 °F
Monday

Sunny
High: 74 °F
Monday
Night

Chance
Showers
Low: 48 °F
Tuesday

Slight Chance
Showers then
Mostly Sunny
High: 75 °F
Tuesday
Night

Slight Chance
Showers then
Partly Cloudy
Low: 49 °F
Wednesday

Mostly Sunny
High: 79 °F

Detailed Forecast

Today

A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon. Cloudy, then gradually becoming mostly sunny, with a high near 69. Southeast wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 50%.

Tonight

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. Northwest wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers likely, mainly before noon. Mostly cloudy, with a high near 64. North northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Sunday Night

Mostly clear, with a low around 43. North northeast wind 5 to 15 mph becoming southeast after midnight.

Monday

Sunny, with a high near 74. East southeast wind 5 to 10 mph becoming south in the afternoon.

Monday Night

A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 48.

Tuesday

A 20 percent chance of showers before noon. Partly sunny, with a high near 75.

Tuesday Night

A slight chance of showers before midnight. Partly cloudy, with a low around 49.

Wednesday

Mostly sunny, with a high near 79.