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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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: 12:31 am MDT Jun 30, 2026		Print

  • Overnight

    Overnight: Mostly clear, with a low around 49. West southwest wind 10 to 15 mph.

    Low: 49 °F

    Mostly Clear



  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 83. Breezy, with a west southwest wind 10 to 15 mph becoming south 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 83 °F

    Breezy. Sunny
    then Slight
    Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 9pm. Patchy smoke between 9pm and midnight. Partly cloudy, with a low around 50. Breezy, with a south southeast wind 15 to 20 mph becoming west 5 to 10 mph in the evening. Winds could gust as high as 30 mph.

    Low: 50 °F

    Slight Chance
    T-storms and
    Breezy then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. West wind around 10 mph becoming north in the afternoon.

    High: 83 °F

    Sunny



  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 53. North northeast wind 5 to 10 mph becoming south southwest after midnight.

    Low: 53 °F

    Partly Cloudy



  • Thursday

    Thursday: Sunny, with a high near 86.

    High: 86 °F

    Sunny



  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy



  • Friday

    Friday: Sunny, with a high near 88.

    High: 88 °F

    Sunny



  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy





    • Overnight: Mostly clear, with a low around 49. West southwest wind 10 to 15 mph.

    Tuesday: A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 83. Breezy, with a west southwest wind 10 to 15 mph becoming south 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 9pm. Patchy smoke between 9pm and midnight. Partly cloudy, with a low around 50. Breezy, with a south southeast wind 15 to 20 mph becoming west 5 to 10 mph in the evening. Winds could gust as high as 30 mph.

    Wednesday: Sunny, with a high near 83. West wind around 10 mph becoming north in the afternoon.

    Wednesday Night: Partly cloudy, with a low around 53. North northeast wind 5 to 10 mph becoming south southwest after midnight.

    Thursday: Sunny, with a high near 86.

    Thursday Night: Partly cloudy, with a low around 55.

    Friday: Sunny, with a high near 88.

    Friday Night: Partly cloudy, with a low around 57.

    Independence Day: A slight chance of showers and thunderstorms after noon. Sunny, with a high near 84.

    Saturday Night: Partly cloudy, with a low around 53.

    Sunday: Sunny, with a high near 85.

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

    Monday: A slight chance of showers and thunderstorms. Sunny, with a high near 89.


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

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