Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

Lat: 41.16°NLon: 104.81°WElev: 6116ft.

A Few Clouds

63°F

17°C

Humidity 78%
Wind Speed SW 6 mph
Barometer 30.35 in (1019.6 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 26 Aug 10:53 pm MDT
Extended Forecast for

Cheyenne WY

  • Tonight

    Tonight: A 20 percent chance of showers before midnight.  Partly cloudy, with a low around 56. South southwest wind 5 to 10 mph.

    Low: 56 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers and thunderstorms between noon and 3pm.  Sunny, with a high near 83. West southwest wind 5 to 10 mph becoming east southeast in the morning.  Chance of precipitation is 20%.

    High: 83 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. South wind 5 to 10 mph becoming west after midnight.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 89. West wind 5 to 10 mph becoming south in the afternoon.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. South southeast wind 5 to 10 mph becoming west in the evening.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 58.

    Low: 58 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

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

    Low: 54 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 56. South southwest wind 5 to 10 mph.
Thursday
A slight chance of showers and thunderstorms between noon and 3pm. Sunny, with a high near 83. West southwest wind 5 to 10 mph becoming east southeast in the morning. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 58. South wind 5 to 10 mph becoming west after midnight.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. West wind 5 to 10 mph becoming south in the afternoon.
Friday Night
Partly cloudy, with a low around 60. South southeast wind 5 to 10 mph becoming west in the evening.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88.
Saturday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58.
Sunday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 81.
Sunday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 54.
Monday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne WY
 41.15°N 104.78°W (Elev. 6047 ft)
3:57 pm MDT Aug 26, 2026
11pm MDT Aug 26, 2026-6pm MDT Sep 2, 2026
 
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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