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

65°F

18°C

Humidity 54%
Wind Speed S 8 mph
Barometer 30.10 in (1009.4 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 15 Jul 12:53 am MDT
Extended Forecast for

Cheyenne/Warren AFB WY

  • Overnight

    Overnight: Partly cloudy, with a low around 56. South southwest wind around 10 mph becoming west.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. West wind 10 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. East 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 between noon and 3pm, then showers and thunderstorms after 3pm. High near 74. South southwest wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 90%.

    High: 74 °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 5 to 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.

    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 chance of showers and thunderstorms after noon. Mostly 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

Detailed Forecast

Overnight
Partly cloudy, with a low around 56. South southwest wind around 10 mph becoming west.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. West wind 10 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. East northeast wind 5 to 15 mph becoming southeast after midnight. Chance of precipitation is 30%.
Wednesday
Showers and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms after 3pm. High near 74. 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 5 to 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.
Thursday Night
Partly cloudy, with a low around 56.
Friday
A chance of showers and thunderstorms after noon. Mostly 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. Partly cloudy, with a low around 56.
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 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne/Warren AFB WY
 41.15°N 104.84°W (Elev. 6168 ft)
Last Update:
12:17 am MDT Jul 15, 2025
Forecast Valid:
1am MDT Jul 15, 2025-6pm MDT Jul 21, 2025
 
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