Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast across parts of the Upper Midwest into the Great Lakes, the Northeast, and the central High Plains. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

61°F

16°C

Humidity 41%
Wind Speed WSW 11 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 01 Jul 07:35 AM MDT
Extended Forecast for

17 Miles SW Powder River WY

  • Today

    Today: Sunny, with a high near 78. West wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 52. Southwest wind 6 to 11 mph becoming light west  after midnight.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 81. Breezy, with a light and variable wind becoming southwest 11 to 16 mph in the morning. Winds could gust as high as 24 mph.

    High: 81 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53. Breezy, with a west southwest wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 28 mph.

    Low: 53 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 82. Breezy, with a west wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 82 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. Breezy, with a west wind 13 to 18 mph becoming light and variable  after midnight. Winds could gust as high as 30 mph.

    Low: 53 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Independence Day

    Independence Day: Sunny, with a high near 83. Light and variable wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 25 mph.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 78. West wind 6 to 13 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 52. Southwest wind 6 to 11 mph becoming light west after midnight.
Thursday
Sunny, with a high near 81. Breezy, with a light and variable wind becoming southwest 11 to 16 mph in the morning. Winds could gust as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 53. Breezy, with a west southwest wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 28 mph.
Friday
Mostly sunny, with a high near 82. Breezy, with a west wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.
Friday Night
Partly cloudy, with a low around 53. Breezy, with a west wind 13 to 18 mph becoming light and variable after midnight. Winds could gust as high as 30 mph.
Independence Day
Sunny, with a high near 83. Light and variable wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 25 mph.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 87.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SW Powder River WY
 42.86°N 107.23°W (Elev. 6594 ft)
6:47 am MDT Jul 1, 2026
7am MDT Jul 1, 2026-6pm MDT Jul 7, 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