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.

Overcast

33°F

1°C

Humidity 42%
Wind Speed N 7 G 22 mph
Barometer 30.22 in (1028.7 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 21 Feb 1:53 pm MST
Extended Forecast for

Cheyenne/Warren AFB WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 35. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 35 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 8. Wind chill values between -5 and 5. West northwest wind 5 to 10 mph becoming south southwest in the evening.

    Low: 8 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 41. Wind chill values between -5 and 5. 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.

    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 slight chance of showers. Mostly cloudy, with a low around 37. Windy.

    Low: 37 °F

    Slight Chance
    Showers and
    Windy

  • Wednesday

    Wednesday: A chance of showers. Partly sunny, with a high near 53. Windy.

    High: 53 °F

    Chance
    Showers and
    Windy

Detailed Forecast

This Afternoon
Sunny, with a high near 35. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 8. Wind chill values between -5 and 5. West northwest wind 5 to 10 mph becoming south southwest in the evening.
Sunday
Sunny, with a high near 41. Wind chill values between -5 and 5. 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.
Tuesday
Partly sunny, with a high near 60. Windy.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 37. Windy.
Wednesday
A chance of showers. Partly sunny, with a high near 53. Windy.
Wednesday Night
A chance of snow showers, mainly before 11pm. Mostly clear, with a low around 27. Windy.
Thursday
Sunny, with a high near 51. Windy.
Thursday Night
Mostly clear, with a low around 33. Breezy.
Friday
Sunny, with a high near 54. Windy.
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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:
11:36 am MST Feb 21, 2026
Forecast Valid:
2pm MST Feb 21, 2026-6pm MST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

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