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

73°F

23°C

Humidity 28%
Wind Speed SE 10 mph
Barometer 30.23 in (1016.9 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 2 Oct 5:53 pm MDT
Extended Forecast for

Cheyenne/Warren AFB WY

  • Tonight

    Tonight: Clear, with a low around 49. South southeast wind 5 to 10 mph becoming west after midnight.

    Low: 49 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 80. West wind 5 to 15 mph becoming south southeast in the afternoon.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. South southeast wind 5 to 10 mph becoming west northwest after midnight.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 72. West wind 10 to 15 mph becoming south southeast in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

    High: 72 °F

    Partly Sunny
    then Showers
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 40. West northwest wind 10 to 15 mph.

    Low: 40 °F

    Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Increasing clouds, with a high near 56.

    High: 56 °F

    Sunny then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers. Mostly cloudy, with a high near 55.

    High: 55 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers. Partly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 49. South southeast wind 5 to 10 mph becoming west after midnight.
Friday
Sunny, with a high near 80. West wind 5 to 15 mph becoming south southeast in the afternoon.
Friday Night
Partly cloudy, with a low around 52. South southeast wind 5 to 10 mph becoming west northwest after midnight.
Saturday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 72. West wind 10 to 15 mph becoming south southeast in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 40. West northwest wind 10 to 15 mph.
Sunday
A 20 percent chance of showers after noon. Increasing clouds, with a high near 56.
Sunday Night
A 50 percent chance of showers. Cloudy, with a low around 38.
Monday
A slight chance of showers. Mostly cloudy, with a high near 55.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 38.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne/Warren AFB WY
 41.15°N 104.81°W (Elev. 6096 ft)
Last Update:
3:21 pm MDT Oct 2, 2025
Forecast Valid:
6pm MDT Oct 2, 2025-6pm MDT Oct 9, 2025
 
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