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

74°F

23°C

Humidity 20%
Wind Speed NE 12 G 23 mph
Barometer 30.05 in (1009.5 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 18 Jun 7:53 pm MDT
Extended Forecast for

Cheyenne/Warren AFB WY

  • Tonight

    Tonight: Partly cloudy, with a low around 50. East northeast wind 10 to 15 mph becoming north northwest after midnight.

    Low: 50 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 79. Breezy, with a north northwest wind 15 to 20 mph becoming east in the afternoon. Winds could gust as high as 30 mph.

    High: 79 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Increasing clouds, with a low around 53. East southeast wind 10 to 15 mph becoming south after midnight.

    Low: 53 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. South wind 10 to 15 mph becoming east in the afternoon.

    High: 84 °F

    Partly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53. East northeast wind 5 to 15 mph becoming west southwest after midnight.

    Low: 53 °F

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 80. Breezy.

    High: 80 °F

    Breezy. Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49. Breezy.

    Low: 49 °F

    Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 50. East northeast wind 10 to 15 mph becoming north northwest after midnight.
Juneteenth
Mostly sunny, with a high near 79. Breezy, with a north northwest wind 15 to 20 mph becoming east in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Increasing clouds, with a low around 53. East southeast wind 10 to 15 mph becoming south after midnight.
Saturday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. South wind 10 to 15 mph becoming east in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53. East northeast wind 5 to 15 mph becoming west southwest after midnight.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 80. Breezy.
Sunday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49. Breezy.
Monday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
Monday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 51.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne/Warren AFB WY
 41.15°N 104.81°W (Elev. 6096 ft)
Last Update:
12:51 pm MDT Jun 18, 2026
Forecast Valid:
8pm MDT Jun 18, 2026-6pm MDT Jun 25, 2026
 
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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