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

11°F

-12°C

Humidity 84%
Wind Speed W 6 mph
Barometer 30.42 in (1037.4 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 21 Feb 9:53 pm MST
Extended Forecast for

Cheyenne/Warren AFB WY

  • Tonight

    Tonight: Mostly clear, with a low around 8. Wind chill values between zero and 5. Southwest wind around 5 mph.

    Low: 8 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 41. Wind chill values between zero and 10. South wind around 10 mph.

    High: 41 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19. South wind 10 to 15 mph becoming west after midnight.

    Low: 19 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 56. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 56 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.

    Low: 32 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 60. Windy.

    High: 60 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 38. Windy.

    Low: 38 °F

    Chance
    Showers and
    Windy

  • Wednesday

    Wednesday: A chance of showers, mainly after 11am. Partly sunny, with a high near 54. Windy.

    High: 54 °F

    Chance
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers before 11pm. Mostly clear, with a low around 28. Windy.

    Low: 28 °F

    Chance
    Rain/Snow and
    Windy then
    Mostly Clear
    and Blustery

Detailed Forecast

Tonight
Mostly clear, with a low around 8. Wind chill values between zero and 5. Southwest wind around 5 mph.
Sunday
Sunny, with a high near 41. Wind chill values between zero and 10. South wind around 10 mph.
Sunday Night
Mostly clear, with a low around 19. South wind 10 to 15 mph becoming west after midnight.
Monday
Mostly sunny, with a high near 56. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 32. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, with a high near 60. Windy.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 38. Windy.
Wednesday
A chance of showers, mainly after 11am. Partly sunny, with a high near 54. Windy.
Wednesday Night
A chance of rain and snow showers before 11pm. Mostly clear, with a low around 28. Windy.
Thursday
Sunny, with a high near 53. Windy.
Thursday Night
Mostly clear, with a low around 35. Breezy.
Friday
Sunny, with a high near 56. Windy.
Friday Night
A slight chance of rain and snow showers. Mostly clear, with a low around 29. Breezy.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 48. 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:
8:31 pm MST Feb 21, 2026
Forecast Valid:
10pm MST Feb 21, 2026-6pm MST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation