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

95°F

35°C

Humidity 9%
Wind Speed NW 18 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 09 Aug 01:20 PM MDT
Extended Forecast for

2 Miles S Casper WY

Red Flag Warning August 9, 01:44pm until August 9, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning August 9, 01:44pm until August 9, 09:00pm

    NOW until 9:00pm Sun

    Red Flag Warning

  • This Afternoon

    High: 95 °F

    Smoke and
    Breezy

  • Tonight

    Tonight: Widespread smoke, mainly between 7pm and 10pm. Partly cloudy, with a low around 61. North northwest wind 6 to 13 mph becoming south southwest in the evening. Winds could gust as high as 20 mph.

    Low: 61 °F

    Smoke

  • Monday

    Monday: Isolated showers between 2pm and 3pm, then isolated thunderstorms after 3pm.  Widespread smoke, mainly between 8am and noon. Mostly sunny, with a high near 94. Breezy, with a south southwest wind 10 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    High: 94 °F

    Breezy. Smoke
    then Isolated
    T-storms

  • Monday Night

    Monday Night: Isolated thunderstorms before 8pm.  Patchy smoke. Partly cloudy, with a low around 63. South southwest wind 6 to 11 mph.  Chance of precipitation is 10%.

    Low: 63 °F

    Isolated
    T-storms then
    Patchy Smoke

  • Tuesday

    Tuesday: Areas of smoke before 7am. Mostly sunny, with a high near 94. Breezy, with a south southwest wind 9 to 18 mph becoming northwest in the afternoon. Winds could gust as high as 31 mph.

    High: 94 °F

    Breezy. Areas
    Smoke then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61. North northwest wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 88. Light and variable wind becoming north northeast 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

    High: 88 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms, then a chance of showers after midnight.  Mostly cloudy, with a low around 59. Chance of precipitation is 30%.

    Low: 59 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

This Afternoon
Widespread smoke, mainly before 3pm. Sunny, with a high near 95. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Widespread smoke, mainly between 7pm and 10pm. Partly cloudy, with a low around 61. North northwest wind 6 to 13 mph becoming south southwest in the evening. Winds could gust as high as 20 mph.
Monday
Isolated showers between 2pm and 3pm, then isolated thunderstorms after 3pm. Widespread smoke, mainly between 8am and noon. Mostly sunny, with a high near 94. Breezy, with a south southwest wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Monday Night
Isolated thunderstorms before 8pm. Patchy smoke. Partly cloudy, with a low around 63. South southwest wind 6 to 11 mph. Chance of precipitation is 10%.
Tuesday
Areas of smoke before 7am. Mostly sunny, with a high near 94. Breezy, with a south southwest wind 9 to 18 mph becoming northwest in the afternoon. Winds could gust as high as 31 mph.
Tuesday Night
Partly cloudy, with a low around 61. North northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Wednesday
Mostly cloudy, with a high near 88. Light and variable wind becoming north northeast 8 to 13 mph in the morning. Winds could gust as high as 23 mph.
Wednesday Night
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 78. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Casper WY
 42.81°N 106.33°W (Elev. 5397 ft)
12:31 pm MDT Aug 9, 2026
1pm MDT Aug 9, 2026-6pm MDT Aug 15, 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