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

Cheyenne, Cheyenne Airport (KCYS)

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

Fair

42°F

6°C

Humidity 38%
Wind Speed W 6 mph
Barometer 30.31 in (1024.7 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 6 Feb 8:53 am MST
Extended Forecast for

Cheyenne/Warren AFB WY

  • Today

    Today: Sunny, with a high near 57. South wind 10 to 15 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. South southwest wind 5 to 15 mph becoming west after midnight.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 60. Breezy, with a west northwest wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 60 °F

    Decreasing
    Clouds and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. West northwest wind 10 to 15 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58. West wind 10 to 15 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 57. Breezy.

    High: 57 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A slight chance of rain and snow showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 41.

    High: 41 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Sunny, with a high near 57. South wind 10 to 15 mph.
Tonight
Partly cloudy, with a low around 34. South southwest wind 5 to 15 mph becoming west after midnight.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 60. Breezy, with a west northwest wind 20 to 25 mph, with gusts as high as 40 mph.
Saturday Night
Mostly clear, with a low around 35. West northwest wind 10 to 15 mph.
Sunday
Sunny, with a high near 58. West wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 34.
Monday
Mostly sunny, with a high near 57. Breezy.
Monday Night
A slight chance of rain and snow showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 26.
Tuesday
A chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 41.
Tuesday Night
A chance of snow showers. Cloudy, with a low around 22.
Wednesday
A chance of snow showers. Partly sunny, with a high near 42.
Wednesday Night
A chance of snow showers. Partly cloudy, with a low around 23.
Thursday
A slight chance of snow showers. Mostly sunny, with a high near 42.
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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:
2:21 am MST Feb 6, 2026
Forecast Valid:
9am MST Feb 6, 2026-6pm MST Feb 12, 2026
 
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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