Heat Expands for Center of the Nation; Severe Thunderstorms for Plains and Upper Midwest

Dangerous heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest. Critical fire weather for portions of the Intermountain West. Risk for severe thunderstorms and flash flooding across the Upper Midwest/Great Lakes, Ohio Valley, and portions of the mid-Atlantic. Active monsoonal moisture fuels thunderstorms over the Southwest. Hurricane Fausto in the Pacific, should weaken Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

61°F

16°C

Humidity 63%
Wind Speed WSW 6 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 26 Jul 06:00 AM MDT
Detailed forecast for

Casper Mountain

Rest Of Tonight
Partly cloudy. Near steady temperature in the upper 60s.
Sunday
Partly cloudy. Highs around 90. Southwest winds around 10 mph, becoming west in the afternoon.
Sunday Night
Partly cloudy. Lows in the mid 60s. North winds around 10 mph, becoming southeast after midnight.
Monday
Mostly cloudy in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. South winds around 10 mph, becoming west with gusts up to 20 mph in the afternoon. Chance of rain 30 percent.
Monday Night
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 30 percent.
Tuesday
Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
Tuesday Night
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30 percent.
Wednesday
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.
Wednesday Night
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 30 percent.
Thursday
Mostly sunny. A slight chance of. Highs in the mid 80s.
Thursday Night
Mostly clear. Lows around 60.
Friday
Mostly sunny. Highs in the mid 80s.
Friday Night
Mostly clear. Lows around 60.
Saturday
Sunny. Highs in the upper 80s.



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332 AM MDT Sun Jul 26 2026
 
 

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