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

35°F

2°C

Humidity 34%
Wind Speed W 12 mph
Barometer 30.43 in (1032.6 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 11 Jan 8:53 am MST
Extended Forecast for

Cheyenne/Warren AFB WY

  • Today

    Today: Sunny, with a high near 53. West wind 10 to 15 mph.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Mostly Clear

  • Monday

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

    High: 56 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54. Breezy, with a west northwest wind around 25 mph, with gusts as high as 35 mph.

    High: 54 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Breezy.
    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 53. Breezy.

    High: 53 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. Breezy.

    Low: 34 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 53. Breezy.

    High: 53 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 53. West wind 10 to 15 mph.
Tonight
Mostly clear, with a low around 30. West wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 56. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 34. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.
Tuesday
Mostly sunny, with a high near 54. Breezy, with a west northwest wind around 25 mph, with gusts as high as 35 mph.
Tuesday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 33. Breezy.
Wednesday
Mostly sunny, with a high near 53. Breezy.
Wednesday Night
Mostly clear, with a low around 34. Breezy.
Thursday
Sunny, with a high near 53. Breezy.
Thursday Night
Partly cloudy, with a low around 21. Blustery.
Friday
Mostly sunny, with a high near 37. Windy.
Friday Night
Partly cloudy, with a low around 20. Blustery.
Saturday
Mostly sunny, with a high near 46. Breezy.
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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 Jan 11, 2026
Forecast Valid:
9am MST Jan 11, 2026-6pm MST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation