Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

81°F

27°C

Humidity 14%
Wind Speed N 10 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 07 Aug 08:00 PM MDT
Extended Forecast for

Casper WY

Red Flag Warning August 8, 11:00am until August 9, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Areas of smoke. Mostly clear, with a low around 60. North wind around 6 mph becoming calm.

    Low: 60 °F

    Areas Smoke

  • Saturday

    Saturday: Areas of smoke. Sunny and hot, with a high near 99. Breezy, with a west southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 99 °F

    Areas Smoke
    and Breezy

  • Saturday Night

    Saturday Night: Areas of smoke. Mostly clear, with a low around 62. Northwest wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 23 mph.

    Low: 62 °F

    Areas Smoke

  • Sunday

    Sunday: Sunny and hot, with a high near 97. Breezy, with a west southwest wind 5 to 10 mph becoming west northwest 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 97 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61. North northwest wind 5 to 11 mph becoming east northeast in the evening. Winds could gust as high as 22 mph.

    Low: 61 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 97. Southwest wind 5 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61. Southwest wind 6 to 10 mph.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of smoke. Mostly clear, with a low around 60. North wind around 6 mph becoming calm.
Saturday
Areas of smoke. Sunny and hot, with a high near 99. Breezy, with a west southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Areas of smoke. Mostly clear, with a low around 62. Northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.
Sunday
Sunny and hot, with a high near 97. Breezy, with a west southwest wind 5 to 10 mph becoming west northwest 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 61. North northwest wind 5 to 11 mph becoming east northeast in the evening. Winds could gust as high as 22 mph.
Monday
Mostly sunny and hot, with a high near 97. Southwest wind 5 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.
Monday Night
Partly cloudy, with a low around 61. Southwest wind 6 to 10 mph.
Tuesday
Mostly sunny, with a high near 94.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
A 10 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 89.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 84.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Friday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 80.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.85°N 106.34°W (Elev. 5154 ft)
7:17 pm MDT Aug 7, 2026
8pm MDT Aug 7, 2026-6pm MDT Aug 14, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database