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

31°F

-1°C

Humidity 36%
Wind Speed SW 7 mph
Barometer 30.21 in (1022.2 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 19 Apr 1:53 am MDT
Extended Forecast for

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

  • Overnight

    Overnight: Mostly clear, with a low around 27. West wind 5 to 10 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65. West northwest wind 5 to 15 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. Northwest wind 5 to 15 mph becoming west southwest in the evening.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 73. West southwest wind 10 to 15 mph.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. West wind 10 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 46.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers after noon. Mostly sunny, with a high near 75. Windy.

    High: 75 °F

    Mostly Sunny
    and Breezy
    then Slight
    Chance
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: A slight chance of showers before midnight. Partly cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Breezy.
    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 27. West wind 5 to 10 mph.
Sunday
Sunny, with a high near 65. West northwest wind 5 to 15 mph.
Sunday Night
Mostly clear, with a low around 34. Northwest wind 5 to 15 mph becoming west southwest in the evening.
Monday
Mostly sunny, with a high near 73. West southwest wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 41. West wind 10 to 15 mph.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
A slight chance of showers after noon. Mostly sunny, with a high near 75. Windy.
Wednesday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 39. 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 27. Blustery.
Friday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 51.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 26.
Saturday
A chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne/Warren AFB WY
 41.15°N 104.81°W (Elev. 6096 ft)
Last Update:
12:31 am MDT Apr 19, 2026
Forecast Valid:
2am MDT Apr 19, 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