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

30°F

-1°C

Humidity 26%
Wind Speed W 18 G 26 mph
Barometer 30.03 in (1020.8 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 21 Jan 6:53 am MST
Extended Forecast for

Cheyenne/Warren AFB WY

  • Today

    Today: Sunny, with a high near 44. Breezy, with a west wind 15 to 25 mph becoming north in the afternoon. Winds could gust as high as 35 mph.

    High: 44 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 12. North northwest wind 5 to 10 mph becoming south southwest in the evening.

    Low: 12 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 30. North northwest wind 5 to 15 mph becoming east northeast in the afternoon.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 2. Wind chill values between -10 and zero. East northeast wind around 10 mph.

    Low: 2 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow showers. Mostly cloudy and cold, with a high near 10. South southeast wind 10 to 15 mph.

    High: 10 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around -3.

    Low: -3 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 2.

    Low: 2 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 27. Blustery.

    High: 27 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Blustery

Detailed Forecast

Today
Sunny, with a high near 44. Breezy, with a west wind 15 to 25 mph becoming north in the afternoon. Winds could gust as high as 35 mph.
Tonight
Mostly cloudy, with a low around 12. North northwest wind 5 to 10 mph becoming south southwest in the evening.
Thursday
Mostly sunny, with a high near 30. North northwest wind 5 to 15 mph becoming east northeast in the afternoon.
Thursday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 2. Wind chill values between -10 and zero. East northeast wind around 10 mph.
Friday
A 40 percent chance of snow showers. Mostly cloudy and cold, with a high near 10. South southeast wind 10 to 15 mph.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around -3.
Saturday
Mostly sunny, with a high near 17.
Saturday Night
Mostly clear, with a low around 2.
Sunday
Mostly sunny, with a high near 27. Blustery.
Sunday Night
Mostly clear, with a low around 13.
Monday
Sunny, with a high near 40. Breezy.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 44. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne/Warren AFB WY
 41.15°N 104.81°W (Elev. 6096 ft)
Last Update:
2:46 am MST Jan 21, 2026
Forecast Valid:
7am MST Jan 21, 2026-6pm MST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation