National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

Lat: 41.16°NLon: 104.81°WElev: 6116ft.

Partly Cloudy

73°F

23°C

Humidity 46%
Wind Speed NA
Barometer 30.29 in (1018.3 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 26 Aug 1:53 pm MDT
Extended Forecast for

Cheyenne/Warren AFB WY

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. South southeast wind 10 to 15 mph.

    High: 75 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. South wind 5 to 15 mph. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Mostly cloudy, with a high near 74. Light and variable wind becoming north northeast 5 to 10 mph in the morning. Chance of precipitation is 70%.

    High: 74 °F

    Chance
    Showers then
    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 3am, then a chance of showers. Mostly cloudy, with a low around 52. North northeast wind 5 to 10 mph becoming south southwest after midnight. Chance of precipitation is 70%.

    Low: 52 °F

    T-storms
    Likely then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 69. West wind 5 to 10 mph becoming southeast in the morning. Chance of precipitation is 80%.

    High: 69 °F

    Chance
    Showers then
    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 51. Chance of precipitation is 50%.

    Low: 51 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 74. Chance of precipitation is 60%.

    High: 74 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 71.

    High: 71 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. South southeast wind 10 to 15 mph.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. South wind 5 to 15 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Mostly cloudy, with a high near 74. Light and variable wind becoming north northeast 5 to 10 mph in the morning. Chance of precipitation is 70%.
Wednesday Night
Showers and thunderstorms likely before 3am, then a chance of showers. Mostly cloudy, with a low around 52. North northeast wind 5 to 10 mph becoming south southwest after midnight. Chance of precipitation is 70%.
Thursday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 69. West wind 5 to 10 mph becoming southeast in the morning. Chance of precipitation is 80%.
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 51. Chance of precipitation is 50%.
Friday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 74. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 48.
Saturday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 71.
Saturday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46.
Sunday
A chance of showers and thunderstorms. Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 49.
Labor Day
A slight chance of showers and thunderstorms. Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne/Warren AFB WY
 41.17°N 104.81°W (Elev. 6184 ft)
Last Update:
2:08 pm MDT Aug 26, 2025
Forecast Valid:
2pm MDT Aug 26, 2025-6pm MDT Sep 1, 2025
 
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