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.

A Few Clouds

75°F

24°C

Humidity 19%
Wind Speed NW 5 mph
Barometer 30.08 in (1011.4 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 24 May 4:53 pm MDT
Extended Forecast for

3 Miles SW Cheyenne/Warren AFB WY

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 75. Southwest wind around 10 mph.

    High: 75 °F

    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Cloudy during the early evening, then gradual clearing, with a low around 47. West wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Memorial Day

    Memorial Day: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. West wind 5 to 10 mph becoming south in the morning.

    High: 79 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 48. Southwest wind 5 to 10 mph becoming south southeast in the evening.

    Low: 48 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Windy, with a south southeast wind 5 to 15 mph increasing to 20 to 30 mph. Winds could gust as high as 45 mph.

    High: 78 °F

    Mostly Sunny
    then Chance
    T-storms and
    Windy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48. Breezy.

    Low: 48 °F

    Chance
    T-storms and
    Breezy then
    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 70. Breezy. Chance of precipitation is 60%.

    High: 70 °F

    Partly Sunny
    then Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Breezy.

    High: 72 °F

    Slight Chance
    Showers then
    Chance
    T-storms and
    Breezy

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 75. Southwest wind around 10 mph.
Tonight
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Cloudy during the early evening, then gradual clearing, with a low around 47. West wind 5 to 10 mph. Chance of precipitation is 20%.
Memorial Day
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. West wind 5 to 10 mph becoming south in the morning.
Monday Night
A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 48. Southwest wind 5 to 10 mph becoming south southeast in the evening.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Windy, with a south southeast wind 5 to 15 mph increasing to 20 to 30 mph. Winds could gust as high as 45 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48. Breezy.
Wednesday
Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 70. Breezy. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 47.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Breezy.
Thursday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48. Breezy.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 75.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 71.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 46.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 70.
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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 pm MDT May 24, 2026
Forecast Valid:
5pm MDT May 24, 2026-6pm MDT May 31, 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