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

59°F

15°C

Humidity 25%
Wind Speed N 14 G 26 mph
Barometer 29.97 in (1006.2 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 21 Mar 11:53 pm MDT
Extended Forecast for

Cheyenne/Warren AFB WY

  • Overnight

    Overnight: Mostly clear, with a low around 42. North wind around 15 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 60. North wind 5 to 15 mph becoming south southeast in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. South wind 5 to 15 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 70. South wind 5 to 15 mph becoming west northwest in the afternoon.

    High: 70 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44. West northwest wind 5 to 15 mph becoming southwest in the evening.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. Breezy.

    High: 75 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Breezy.

    High: 79 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 42. North wind around 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 60. North wind 5 to 15 mph becoming south southeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around 40. South wind 5 to 15 mph.
Monday
Partly sunny, with a high near 70. South wind 5 to 15 mph becoming west northwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 44. West northwest wind 5 to 15 mph becoming southwest in the evening.
Tuesday
Mostly sunny, with a high near 75. Breezy.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 79. Breezy.
Wednesday Night
Partly cloudy, with a low around 43. Breezy.
Thursday
Sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Partly sunny, with a high near 57.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Partly sunny, with a high near 62.
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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:
10:21 pm MDT Mar 21, 2026
Forecast Valid:
12am MDT Mar 22, 2026-6pm MDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation