National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Partly Cloudy

64°F

18°C

Humidity 13%
Wind Speed W 14 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 07 Apr 07:05 PM MDT
Extended Forecast for

Casper WY

Red Flag Warning until April 7, 09:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning until April 7, 09:00pm

    NOW until 9:00pm Tue

    Red Flag Warning

  • Tonight

    Low: 37 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62. West northwest wind 3 to 8 mph.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36. Northwest wind 5 to 9 mph becoming south southeast after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 65. Breezy, with a southwest wind 6 to 11 mph becoming northwest 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 65 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. East northeast wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 70. East southeast wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 70 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 46. East southeast wind around 11 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Partly sunny, with a high near 74. Breezy.

    High: 74 °F

    Partly Sunny
    then Slight
    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. Breezy, with a west southwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 31 mph.
Wednesday
Mostly sunny, with a high near 62. West northwest wind 3 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 36. Northwest wind 5 to 9 mph becoming south southeast after midnight.
Thursday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 65. Breezy, with a southwest wind 6 to 11 mph becoming northwest 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 35. East northeast wind 6 to 14 mph, with gusts as high as 22 mph.
Friday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 70. East southeast wind 5 to 9 mph, with gusts as high as 20 mph.
Friday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 46. East southeast wind around 11 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of showers after noon. Partly sunny, with a high near 74. Breezy.
Saturday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 47. Breezy.
Sunday
A 30 percent chance of showers after noon. Partly sunny, with a high near 68. Windy.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 43. Breezy.
Monday
Showers likely. Mostly sunny, with a high near 61. Breezy.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 37. Breezy.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 56. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.83°N 106.34°W (Elev. 5236 ft)
Last Update:
6:01 pm MDT Apr 7, 2026
Forecast Valid:
7pm MDT Apr 7, 2026-6pm MDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation