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.

Fair

57°F

14°C

Humidity 72%
Wind Speed W 7 mph
Barometer 30.04 in (1008.8 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 15 Jul 3:53 am MDT
Extended Forecast for

Cheyenne/Warren AFB WY

  • Today

    Today: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. Breezy, with a west wind 10 to 20 mph becoming northeast in the afternoon.

    High: 86 °F

    Sunny then
    Chance
    T-storms and
    Breezy

  • Tonight

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

    Low: 54 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm after noon. High near 73. South southwest wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 90%.

    High: 73 °F

    Mostly Cloudy
    then T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 52. East northeast wind around 10 mph becoming south in the evening. Chance of precipitation is 60%.

    Low: 52 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. South wind 10 to 15 mph.

    High: 78 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. Breezy, with a west wind 10 to 20 mph becoming northeast in the afternoon.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Northeast wind 5 to 15 mph becoming southeast after midnight. Chance of precipitation is 30%.
Wednesday
Showers and possibly a thunderstorm after noon. High near 73. South southwest wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 90%.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 52. East northeast wind around 10 mph becoming south in the evening. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. South wind 10 to 15 mph.
Thursday Night
Partly cloudy, with a low around 56.
Friday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 86.
Friday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 55.
Saturday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.
Saturday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 55.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne/Warren AFB WY
 41.17°N 104.81°W (Elev. 6184 ft)
Last Update:
3:26 am MDT Jul 15, 2025
Forecast Valid:
4am MDT Jul 15, 2025-6pm MDT Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation