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

59°F

15°C

Humidity 81%
Wind Speed N 9 G 22 mph
Barometer 30.22 in (1015.3 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 19 Aug 2:53 am MDT
Extended Forecast for

4 Miles WNW Cheyenne/Warren AFB WY

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 57. West wind around 10 mph.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. West wind 10 to 15 mph becoming north in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. Northeast wind 5 to 15 mph becoming southwest after midnight.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. West wind 5 to 10 mph becoming north northeast in the afternoon.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. North northeast wind 5 to 10 mph becoming south southwest after midnight.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 91.

    High: 91 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 57. West wind around 10 mph.
Wednesday
Mostly sunny, with a high near 83. West wind 10 to 15 mph becoming north in the afternoon.
Wednesday Night
Mostly clear, with a low around 54. Northeast wind 5 to 15 mph becoming southwest after midnight.
Thursday
Sunny, with a high near 88. West wind 5 to 10 mph becoming north northeast in the afternoon.
Thursday Night
Mostly clear, with a low around 57. North northeast wind 5 to 10 mph becoming south southwest after midnight.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 91.
Friday Night
Partly cloudy, with a low around 58.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.
Saturday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58.
Sunday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Cheyenne/Warren AFB WY
 41.19°N 104.9°W (Elev. 6276 ft)
Last Update:
12:26 am MDT Aug 19, 2026
Forecast Valid:
3am MDT Aug 19, 2026-6pm MDT Aug 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