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

60°F

16°C

Humidity 33%
Wind Speed S 10 mph
Barometer 30.23 in (1018.9 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 19 Oct 12:53 pm MDT
Extended Forecast for

Cheyenne/Warren AFB WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 63. South wind around 10 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 41. South wind 5 to 10 mph becoming west southwest after midnight.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. Calm wind becoming northwest around 5 mph.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming clear, with a low around 43. Northwest wind around 5 mph becoming calm.

    Low: 43 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 67. Northwest wind 5 to 10 mph becoming south southeast in the afternoon.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers before midnight. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers after noon. Mostly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 63. South wind around 10 mph.
Tonight
Mostly clear, with a low around 41. South wind 5 to 10 mph becoming west southwest after midnight.
Tuesday
Sunny, with a high near 68. Calm wind becoming northwest around 5 mph.
Tuesday Night
Mostly cloudy, then gradually becoming clear, with a low around 43. Northwest wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 67. Northwest wind 5 to 10 mph becoming south southeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Partly sunny, with a high near 66.
Thursday Night
A chance of showers before midnight. Mostly cloudy, with a low around 49.
Friday
A slight chance of showers after noon. Mostly sunny, with a high near 69.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 40.
Saturday
A chance of showers. Mostly sunny, with a high near 53.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 34.
Sunday
Sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne/Warren AFB WY
 41.15°N 104.84°W (Elev. 6168 ft)
Last Update:
12:31 pm MDT Oct 19, 2026
Forecast Valid:
1pm MDT Oct 19, 2026-6pm MDT Oct 25, 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