7-Day Forecast 41.15°N 104.81°W (Text-Only)
NWS Forecast for: Cheyenne/Warren AFB WY
Issued by: National Weather Service Cheyenne, WY
Last Update: 10:43 pm MDT Jul 12, 2025
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  • Tonight

    Tonight: Mostly clear, with a low around 13. South southwest wind 10 to 15 km/h becoming northwest after midnight.

    Low: 13 °C

    Mostly Clear



  • Sunday

    Sunday: Sunny, with a high near 29. Northwest wind around 10 km/h becoming east in the afternoon.

    High: 29 °C

    Sunny



  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 15. East southeast wind 10 to 15 km/h becoming southwest after midnight.

    Low: 15 °C

    Mostly Clear



  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 31. South wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon.

    High: 31 °C

    Sunny then
    Chance
    T-storms

  • Monday
    Night

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 14. South southwest wind 15 to 20 km/h becoming west after midnight.  Chance of precipitation is 20%.

    Low: 14 °C

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 29.

    High: 29 °C

    Sunny then
    Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 13.

    Low: 13 °C

    Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: Showers and thunderstorms likely after noon.  Partly sunny, with a high near 26.

    High: 26 °C

    Partly Sunny
    then T-storms
    Likely

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 12.

    Low: 12 °C

    Chance
    T-storms then
    Slight Chance
    Showers

  • Tonight: Mostly clear, with a low around 13. South southwest wind 10 to 15 km/h becoming northwest after midnight.

    Sunday: Sunny, with a high near 29. Northwest wind around 10 km/h becoming east in the afternoon.

    Sunday Night: Mostly clear, with a low around 15. East southeast wind 10 to 15 km/h becoming southwest after midnight.

    Monday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 31. South wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon.

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 14. South southwest wind 15 to 20 km/h becoming west after midnight. Chance of precipitation is 20%.

    Tuesday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 29.

    Tuesday Night: A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 13.

    Wednesday: Showers and thunderstorms likely after noon. Partly sunny, with a high near 26.

    Wednesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 12.

    Thursday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 25.

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 13.

    Friday: A chance of showers and thunderstorms. Mostly sunny, with a high near 29.

    Friday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 13.

    Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 28.



    Cheyenne/Warren AFB WY
     41.15°N 104.81°W (Elev. 6096 m)

    Visit your local NWS office at: https://www.weather.gov/cys