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

72°F

22°C

Humidity 37%
Wind Speed E 7 mph
Barometer 30.08 in (1009.0 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 15 Jul 7:53 pm MDT
Extended Forecast for

Cheyenne/Warren AFB WY

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before midnight, then isolated showers between midnight and 3am. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 56. East northeast wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    T-storms then
    Isolated
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Showers and thunderstorms likely between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Patchy fog before 8am. High near 75. Southeast wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 75 °F

    Patchy Fog
    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 54. Northeast wind 10 to 15 mph becoming south after midnight. Chance of precipitation is 70%.

    Low: 54 °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 79. South wind around 15 mph.

    High: 79 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58. South wind 10 to 15 mph becoming west southwest after midnight.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 85.

    High: 85 °F

    Partly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Showers and thunderstorms likely after noon. Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny
    then T-storms
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms before midnight, then isolated showers between midnight and 3am. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 56. East northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday
Showers and thunderstorms likely between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Patchy fog before 8am. High near 75. Southeast wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 54. Northeast wind 10 to 15 mph becoming south after midnight. Chance of precipitation is 70%.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 79. South wind around 15 mph.
Thursday Night
Mostly cloudy, with a low around 58. South wind 10 to 15 mph becoming west southwest after midnight.
Friday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 85.
Friday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58.
Saturday
Showers and thunderstorms likely after noon. Mostly sunny, with a high near 82.
Saturday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.
Sunday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 59.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne/Warren AFB WY
 41.15°N 104.81°W (Elev. 6096 ft)
Last Update:
7:33 pm MDT Jul 15, 2025
Forecast Valid:
8pm MDT Jul 15, 2025-6pm MDT Jul 22, 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