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

64°F

18°C

Humidity 87%
Wind Speed N 3 mph
Barometer 30.37 in (1018.6 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 29 Jul 12:53 am MDT
Extended Forecast for

Cheyenne/Warren AFB WY

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 64. North wind 5 to 10 mph.

    Low: 64 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers, then showers and thunderstorms likely after noon. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 82. North wind 10 to 15 mph becoming east southeast in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Chance
    Showers and
    Patchy Fog
    then T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 56. East southeast wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 74. West northwest wind 10 to 15 mph becoming east southeast in the afternoon. Chance of precipitation is 80%.

    High: 74 °F

    Slight Chance
    Showers then
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 55. South southeast wind 10 to 15 mph. Chance of precipitation is 70%.

    Low: 55 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 74. Breezy. Chance of precipitation is 80%.

    High: 74 °F

    Slight Chance
    Showers then
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: Showers and thunderstorms likely after noon. Partly sunny, with a high near 78.

    High: 78 °F

    Mostly Cloudy
    then T-storms
    Likely

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54.

    Low: 54 °F

    Slight Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 64. North wind 5 to 10 mph.
Tuesday
A chance of showers, then showers and thunderstorms likely after noon. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 82. North wind 10 to 15 mph becoming east southeast in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 56. East southeast wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 60%.
Wednesday
A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 74. West northwest wind 10 to 15 mph becoming east southeast in the afternoon. Chance of precipitation is 80%.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 55. South southeast wind 10 to 15 mph. Chance of precipitation is 70%.
Thursday
A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 74. Breezy. Chance of precipitation is 80%.
Thursday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 54.
Friday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 78.
Friday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54.
Saturday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 54.
Sunday
A chance of showers and thunderstorms. Sunny, with a high near 85.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne/Warren AFB WY
 41.15°N 104.81°W (Elev. 6096 ft)
Last Update:
1:26 am MDT Jul 29, 2025
Forecast Valid:
1am MDT Jul 29, 2025-6pm MDT Aug 4, 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