Extreme Heat and Fire Weather Conditions in the West; Heavy Rain in the Southeast; Poor Air Quality

Extreme heat will begin to peak across the Desert Southwest. Multiple days of hot, dry and windy conditions are expected to bring fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and a flash flooding threat continues in the Southeast. Poor air quality persists from the Upper Midwest into the Northeast due to wildfire smoke. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

93°F

34°C

Humidity 6%
Wind Speed SW 16 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 06 Aug 05:30 PM MDT
Extended Forecast for

4 Miles N Bar Nunn WY

Fire Weather Watch August 7, 12:00pm until August 8, 08:00pm
Click here for hazard details and duration
Fire Weather Watch
  • Tonight

    Tonight: Patchy smoke before midnight. Mostly clear, with a low around 60. West southwest wind 8 to 14 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Patchy Smoke
    then Mostly
    Clear

  • Thursday

    Thursday: Patchy smoke between 10am and 2pm. Sunny, with a high near 95. Breezy, with a west southwest wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 95 °F

    Patchy Smoke
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56. Breezy, with a west wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph.

    Low: 56 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Isolated showers and thunderstorms after noon.  Mostly sunny, with a high near 84. Breezy, with a west wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 10%.

    High: 84 °F

    Mostly Sunny
    then Isolated
    T-storms and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. Breezy, with a west northwest wind 12 to 17 mph becoming light and variable  after midnight. Winds could gust as high as 26 mph.

    Low: 49 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 84. Light west northwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50. Northeast wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy smoke before midnight. Mostly clear, with a low around 60. West southwest wind 8 to 14 mph, with gusts as high as 20 mph.
Thursday
Patchy smoke between 10am and 2pm. Sunny, with a high near 95. Breezy, with a west southwest wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.
Thursday Night
Partly cloudy, with a low around 56. Breezy, with a west wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph.
Friday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 84. Breezy, with a west wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 10%.
Friday Night
Partly cloudy, with a low around 49. Breezy, with a west northwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.
Saturday
Mostly sunny, with a high near 84. Light west northwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 50. Northeast wind 9 to 13 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Bar Nunn WY
 42.98°N 106.35°W (Elev. 5367 ft)
2:43 pm MDT Aug 6, 2025
5pm MDT Aug 6, 2025-6pm MDT Aug 13, 2025
 
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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