Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

45°F

7°C

Humidity 70%
Wind Speed NE 9 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 12 Sep 03:20 AM MDT
Extended Forecast for

Casper WYSimilar City Names

  • Overnight

    Overnight: Mostly cloudy, with a low around 46. East northeast wind 6 to 9 mph.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 81. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 47. North wind 5 to 8 mph becoming calm  after midnight.

    Low: 47 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 85. Breezy, with a light and variable wind becoming southeast 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 85 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 58. Breezy, with a south southeast wind 13 to 21 mph becoming west southwest after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 70%.

    Low: 58 °F

    Breezy.
    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 77. Windy, with a west wind 18 to 26 mph, with gusts as high as 41 mph.

    High: 77 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. Breezy, with a west northwest wind 8 to 16 mph becoming east northeast after midnight. Winds could gust as high as 28 mph.

    Low: 45 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 49.

    Low: 49 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 46. East northeast wind 6 to 9 mph.
Saturday
Mostly sunny, with a high near 81. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 47. North wind 5 to 8 mph becoming calm after midnight.
Sunday
Sunny, with a high near 85. Breezy, with a light and variable wind becoming southeast 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 58. Breezy, with a south southeast wind 13 to 21 mph becoming west southwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 70%.
Monday
Sunny, with a high near 77. Windy, with a west wind 18 to 26 mph, with gusts as high as 41 mph.
Monday Night
Mostly clear, with a low around 45. Breezy, with a west northwest wind 8 to 16 mph becoming east northeast after midnight. Winds could gust as high as 28 mph.
Tuesday
Sunny, with a high near 77.
Tuesday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49.
Wednesday
Sunny, with a high near 76.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 46.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Casper WYSimilar City Names
 42.83°N 106.34°W (Elev. 5236 ft)
2:47 am MDT Sep 12, 2026
3am MDT Sep 12, 2026-6pm MDT Sep 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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