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.

Mostly Cloudy

50°F

10°C

Humidity 59%
Wind Speed NW 14 G 20 mph
Barometer 29.75 in (1000.1 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 17 May 2:53 am MDT
Extended Forecast for

3 Miles SW Cheyenne/Warren AFB WY

  • Overnight

    Overnight: Scattered showers and thunderstorms. Partly cloudy, with a steady temperature around 48. West northwest wind 10 to 15 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 62. Northwest wind 10 to 15 mph becoming north northeast in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Scattered
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Rain showers before midnight, then rain and snow showers. Some thunder is also possible. Low around 31. Northeast wind 10 to 15 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Showers then
    Rain/Snow

  • Monday

    Monday: Snow showers. High near 37. Breezy, with an east wind 15 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow Showers
    and Breezy

  • Monday Night

    Monday Night: A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 22. North wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.

    Low: 22 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow showers between noon and 3pm, then a slight chance of rain showers after 3pm. Widespread frost between 7am and 8am. Otherwise, partly sunny, with a high near 47. Chance of precipitation is 20%.

    High: 47 °F

    Frost then
    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of rain and snow showers before noon, then a chance of rain showers. Some thunder is also possible. Partly sunny, with a high near 56.

    High: 56 °F

    Slight Chance
    Rain/Snow
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

Detailed Forecast

Overnight
Scattered showers and thunderstorms. Partly cloudy, with a steady temperature around 48. West northwest wind 10 to 15 mph. Chance of precipitation is 30%.
Sunday
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 62. Northwest wind 10 to 15 mph becoming north northeast in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain showers before midnight, then rain and snow showers. Some thunder is also possible. Low around 31. Northeast wind 10 to 15 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Monday
Snow showers. High near 37. Breezy, with an east wind 15 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 22. North wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.
Tuesday
A slight chance of rain and snow showers between noon and 3pm, then a slight chance of rain showers after 3pm. Widespread frost between 7am and 8am. Otherwise, partly sunny, with a high near 47. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Wednesday
A slight chance of rain and snow showers before noon, then a chance of rain showers. Some thunder is also possible. Partly sunny, with a high near 56.
Wednesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 35.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 60.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 36.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 41.
Saturday
A chance of showers and thunderstorms. Sunny, with a high near 71.
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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:
1:47 am MDT May 17, 2026
Forecast Valid:
3am MDT May 17, 2026-6pm MDT May 23, 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