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.

Overcast

63°F

17°C

Humidity 38%
Wind Speed W 8 mph
Barometer 29.88 in (1003.1 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 10 Oct 9:53 pm MDT
Extended Forecast for

Cheyenne/Warren AFB WY

  • Tonight

    Tonight: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 54. West wind around 10 mph.

    Low: 54 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 74. West wind 10 to 15 mph becoming south southeast in the afternoon.

    High: 74 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 51. South southeast wind around 10 mph becoming north northwest in the evening.

    Low: 51 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 75. West southwest wind 10 to 15 mph.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers. Partly cloudy, with a low around 44. West wind 5 to 15 mph becoming north after midnight.

    Low: 44 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers. Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Showers

  • Wednesday

    Wednesday: Showers. Mostly cloudy, with a high near 53.

    High: 53 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Showers
    Likely

Detailed Forecast

Tonight
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 54. West wind around 10 mph.
Sunday
A 20 percent chance of showers after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 74. West wind 10 to 15 mph becoming south southeast in the afternoon.
Sunday Night
A 20 percent chance of showers before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 51. South southeast wind around 10 mph becoming north northwest in the evening.
Columbus Day
Sunny, with a high near 75. West southwest wind 10 to 15 mph.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 44. West wind 5 to 15 mph becoming north after midnight.
Tuesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 62.
Tuesday Night
Showers. Low around 40. Chance of precipitation is 80%.
Wednesday
Showers. Mostly cloudy, with a high near 53.
Wednesday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 57. Breezy.
Thursday Night
A chance of rain and snow showers. Partly cloudy, with a low around 35.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne/Warren AFB WY
 41.15°N 104.81°W (Elev. 6096 ft)
Last Update:
1:01 pm MDT Oct 10, 2026
Forecast Valid:
9pm MDT Oct 10, 2026-6pm MDT Oct 17, 2026
 
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