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

Hazardous Weather Conditions

Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

Lat: 41.16°NLon: 104.81°WElev: 6116ft.

Fair

37°F

3°C

Humidity 31%
Wind Speed W 10 mph
Barometer 30.23 in (1024.0 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 18 Apr 9:53 pm MDT
Extended Forecast for

3 Miles SW Cheyenne/Warren AFB WY

Red Flag Warning April 19, 11:00am until April 20, 08:00pm
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: Partly cloudy, with a low around 26. West wind 5 to 10 mph.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 65. West wind 5 to 15 mph.

    High: 65 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. West southwest wind 5 to 10 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 74. West southwest wind 5 to 15 mph.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. West wind 5 to 15 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers after noon. Mostly sunny, with a high near 76. Breezy.

    High: 76 °F

    Mostly Sunny
    then Slight
    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. Breezy.

    Low: 38 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 26. West wind 5 to 10 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 65. West wind 5 to 15 mph.
Sunday Night
Mostly clear, with a low around 33. West southwest wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 74. West southwest wind 5 to 15 mph.
Monday Night
Mostly clear, with a low around 41. West wind 5 to 15 mph.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
A slight chance of showers after noon. Mostly sunny, with a high near 76. Breezy.
Wednesday Night
Partly cloudy, with a low around 38. Breezy.
Thursday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 57. Windy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 25. Blustery.
Friday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 48. Breezy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 24.
Saturday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Cheyenne/Warren AFB WY
 41.12°N 104.86°W (Elev. 6194 ft)
Last Update:
1:41 pm MDT Apr 18, 2026
Forecast Valid:
10pm MDT Apr 18, 2026-6pm MDT Apr 25, 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