Critical Fire Weather in the High Plains; Heat Continues in the West

Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. 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 17%
Wind Speed W 12 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 18 Mar 07:53 PM MDT
Extended Forecast for

Casper WY

Red Flag Warning March 18, 08:08pm until March 21, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning March 18, 08:08pm until March 21, 09:00pm

    NOW until 9:00pm Sat

    Red Flag Warning

  • Tonight

    Low: 54 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 78. Breezy, with a west wind 13 to 22 mph, with gusts as high as 31 mph.

    High: 78 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. Breezy, with a southwest wind 13 to 18 mph, with gusts as high as 25 mph.

    Low: 58 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 79. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 31 mph.

    High: 79 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. Breezy, with a west wind 10 to 16 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.

    Low: 58 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Windy, with a south southwest wind 14 to 19 mph becoming west southwest 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 80 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. Breezy, with a northwest wind 15 to 22 mph becoming north northeast after midnight. Winds could gust as high as 33 mph.

    Low: 38 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: A 20 percent chance of showers before noon.  Mostly cloudy, with a high near 60.

    High: 60 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 54. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 78. Breezy, with a west wind 13 to 22 mph, with gusts as high as 31 mph.
Thursday Night
Mostly clear, with a low around 58. Breezy, with a southwest wind 13 to 18 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 79. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 31 mph.
Friday Night
Mostly clear, with a low around 58. Breezy, with a west wind 10 to 16 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.
Saturday
Sunny, with a high near 80. Windy, with a south southwest wind 14 to 19 mph becoming west southwest 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph.
Saturday Night
Mostly cloudy, with a low around 38. Breezy, with a northwest wind 15 to 22 mph becoming north northeast after midnight. Winds could gust as high as 33 mph.
Sunday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 60.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 68. Breezy.
Monday Night
Mostly cloudy, with a low around 42. Breezy.
Tuesday
Mostly sunny, with a high near 72. Windy.
Tuesday Night
Mostly cloudy, with a low around 51. Windy.
Wednesday
Mostly sunny, with a high near 76. Very windy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.83°N 106.34°W (Elev. 5236 ft)
7:31 pm MDT Mar 18, 2026
8pm MDT Mar 18, 2026-6pm MDT Mar 25, 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