Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

Lat: 42.8975° N Lon: 106.47306° W Elev: 5348.0 ft.

Clear

77°F

25°C

Humidity 36%
Wind Speed WSW 10 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 29 Aug 02:20 PM MDT
Detailed forecast for

Casper Mountain

This Afternoon
Mostly cloudy with isolated showers and thunderstorms. Near steady temperature in the mid 60s. Northwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent.
Tonight
Mostly cloudy in the evening, then becoming partly cloudy. Isolated thunderstorms. Scattered showers after midnight. Lows in the upper 40s. North winds 10 to 15 mph. Chance of rain 30 percent.
Saturday
Partly cloudy with scattered showers. Isolated thunderstorms in the morning, then scattered thunderstorms in the afternoon. Highs in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
Saturday Night
Mostly clear. Lows in the upper 40s. Northeast winds around 10 mph in the evening.
Sunday
Sunny. Highs around 70. West winds around 10 mph, becoming northwest with gusts up to 20 mph in the afternoon.
Sunday Night
Clear. Lows in the upper 40s.
Labor Day
Sunny. Highs in the lower 70s.
Monday Night
Mostly clear. Lows in the upper 40s.
Tuesday
Sunny. Highs in the lower 70s.
Tuesday Night
Mostly clear. A slight chance of showers after midnight. Lows in the upper 40s. Chance of rain 20 percent.
Wednesday
Partly cloudy with a slight chance of showers in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.
Wednesday Night
Mostly clear. Lows in the mid 40s.
Thursday
Mostly sunny. Highs in the upper 60s.



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238 PM MDT Fri Aug 29 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database