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

51°F

11°C

Humidity 71%
Wind Speed NW 3 mph
Barometer 29.94 in (1005.9 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 26 May 3:53 am MDT
Extended Forecast for

3 Miles SW Cheyenne/Warren AFB WY

  • Today

    Today: Isolated showers and thunderstorms after noon. Partly sunny, with a high near 75. Breezy, with a south southeast wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 20%.

    High: 75 °F

    Breezy.
    Partly Sunny
    then Isolated
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly between 9pm and midnight. Mostly cloudy, with a low around 49. Breezy, with a south wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 30%.

    Low: 49 °F

    Scattered
    Showers and
    Breezy then
    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 69. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 69 °F

    Mostly Cloudy
    then Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. South southeast wind 10 to 15 mph. Chance of precipitation is 40%.

    Low: 48 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 71. Breezy, with a south southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.

    High: 71 °F

    Breezy.
    Slight Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 48. Breezy. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    T-storms and
    Breezy then
    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 71.

    High: 71 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Isolated showers and thunderstorms after noon. Partly sunny, with a high near 75. Breezy, with a south southeast wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms, mainly between 9pm and midnight. Mostly cloudy, with a low around 49. Breezy, with a south wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 30%.
Wednesday
Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 69. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. South southeast wind 10 to 15 mph. Chance of precipitation is 40%.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 71. Breezy, with a south southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 48. Breezy. Chance of precipitation is 30%.
Friday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 48.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 71.
Saturday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46.
Sunday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 71.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Cheyenne/Warren AFB WY
 41.12°N 104.86°W (Elev. 6194 ft)
Last Update:
12:31 am MDT May 26, 2026
Forecast Valid:
4am MDT May 26, 2026-6pm MDT Jun 1, 2026
 
Forecast Discussion
 
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Additional Resources

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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