Severe Thunderstorms, Heavy Rainfall and Dangerous Heat

Severe thunderstorms are expected today and Friday from the upper Midwest, central Great Lakes into the Ohio and mid-Mississippi Valley's. In addition, heavy rainfall threat increases on Friday across the Ohio Valley. Meanwhile, early summer-like heat wave across portions of southern Texas with new daily records are forecast today and through the weekend; The heat spreads across the Gulf States. 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.

Partly Cloudy

39°F

4°C

Humidity	86%
Wind Speed	WSW 12 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	16 May 04:05 AM MDT

More Information:

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

Extended Forecast for

Casper WY

Today
High: 64 °F
Mostly Sunny
and Breezy
Tonight
Low: 39 °F
Partly Cloudy
Saturday
High: 70 °F
Mostly Sunny
then Chance
Showers
Saturday Night
Low: 45 °F
Chance
Showers then
Mostly Cloudy
Sunday
High: 68 °F
Slight Chance
Showers then
Showers and
Breezy
Sunday Night
Low: 39 °F
Showers
Monday
High: 49 °F
Showers and
Breezy
Monday Night
Low: 36 °F
Chance
Showers then
Slight Chance
Showers
Tuesday
High: 60 °F
Chance
Showers

Detailed Forecast

Today

Mostly sunny, with a high near 64. Breezy, with a west wind 15 to 22 mph, with gusts as high as 33 mph.

Tonight

Partly cloudy, with a low around 39. Northwest wind 5 to 13 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

Saturday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70. Light south southwest wind becoming west southwest 6 to 11 mph in the morning.

Saturday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 45. Southeast wind 6 to 9 mph. Chance of precipitation is 50%.

Sunday

A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 68. Breezy, with a south wind 6 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

Sunday Night

Showers and possibly a thunderstorm. Low around 39. South southwest wind 11 to 14 mph becoming west northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%.

Monday

Showers. High near 49. Breezy, with a north northwest wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

Monday Night

A 50 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 36.

Tuesday

A 40 percent chance of showers. Partly sunny, with a high near 60.

Tuesday Night

A 20 percent chance of showers before midnight. Mostly clear, with a low around 38.

Wednesday

A slight chance of showers and thunderstorms. Sunny, with a high near 69. Breezy.

Wednesday Night

Mostly clear, with a low around 41.