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.

Mostly Cloudy

78°F

26°C

Humidity 28%
Wind Speed N 12 G 20 mph
Barometer 30.12 in (1011.4 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 15 Jul 2:53 pm MDT
Extended Forecast for

Cheyenne/Warren AFB WY

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. North northeast wind around 15 mph.

    High: 86 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 55. Northeast wind 5 to 15 mph becoming east southeast after midnight.

    Low: 55 °F

    Slight Chance
    T-storms then
    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 74. Southeast wind 5 to 15 mph. Chance of precipitation is 90%.

    High: 74 °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 52. Northeast wind 10 to 15 mph becoming south after midnight. Chance of precipitation is 70%.

    Low: 52 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon. Cloudy, then gradually becoming mostly sunny, with a high near 78. South wind 10 to 15 mph.

    High: 78 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56.

    Low: 56 °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

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. North northeast wind around 15 mph.
Tonight
A 20 percent chance of showers and thunderstorms before midnight. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 55. Northeast wind 5 to 15 mph becoming east southeast after midnight.
Wednesday
Showers and thunderstorms likely between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Patchy fog before 8am. High near 74. Southeast wind 5 to 15 mph. 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. 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. Cloudy, then gradually becoming mostly sunny, with a high near 78. South wind 10 to 15 mph.
Thursday Night
Mostly cloudy, with a low around 57.
Friday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 86.
Friday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56.
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 56.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 58.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 58.
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 104.84°W (Elev. 6168 ft)
Last Update:
3:27 pm MDT Jul 15, 2025
Forecast Valid:
3pm 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