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.

Fair

66°F

19°C

Humidity 11%
Wind Speed N 10 mph
Barometer 30.05 in (1012.6 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 2 May 6:53 pm MDT
Extended Forecast for

3 Miles SW Cheyenne/Warren AFB WY

  • Tonight

    Tonight: Partly cloudy, with a low around 37. West northwest wind 5 to 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of sprinkles before 3pm, then a chance of sprinkles with a slight chance of showers between 3pm and 5pm, then a chance of sprinkles after 5pm. Increasing clouds, with a high near 68. West wind 5 to 15 mph. Chance of precipitation is 20%.

    High: 68 °F

    Sunny then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. West wind 5 to 10 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 66. West wind 10 to 15 mph becoming north in the afternoon. Chance of precipitation is 70%.

    High: 66 °F

    Partly Sunny
    then Showers
    Likely

  • Monday Night

    Monday Night: Rain showers likely before midnight, then rain and snow showers likely. Some thunder is also possible. Cloudy, with a low around 30. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 30 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Snow showers, possibly mixed with rain. Some thunder is also possible. High near 37. Chance of precipitation is 80%.

    High: 37 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 24. Chance of precipitation is 80%.

    Low: 24 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 44.

    High: 44 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers, mixing with rain after 9pm, then gradually ending. Mostly clear, with a low around 29.

    Low: 29 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. West northwest wind 5 to 10 mph.
Sunday
A chance of sprinkles before 3pm, then a chance of sprinkles with a slight chance of showers between 3pm and 5pm, then a chance of sprinkles after 5pm. Increasing clouds, with a high near 68. West wind 5 to 15 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 40. West wind 5 to 10 mph.
Monday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 66. West wind 10 to 15 mph becoming north in the afternoon. Chance of precipitation is 70%.
Monday Night
Rain showers likely before midnight, then rain and snow showers likely. Some thunder is also possible. Cloudy, with a low around 30. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Tuesday
Snow showers, possibly mixed with rain. Some thunder is also possible. High near 37. Chance of precipitation is 80%.
Tuesday Night
Snow showers. Low around 24. Chance of precipitation is 80%.
Wednesday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 44.
Wednesday Night
A slight chance of snow showers, mixing with rain after 9pm, then gradually ending. Mostly clear, with a low around 29.
Thursday
Sunny, with a high near 65. Breezy.
Thursday Night
Partly cloudy, with a low around 40. Breezy.
Friday
A chance of showers and thunderstorms. Sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 42.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 68.
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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:
6:17 pm MDT May 2, 2026
Forecast Valid:
7pm MDT May 2, 2026-6pm MDT May 9, 2026
 
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