Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

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

Fair

65°F

18°C

Humidity 39%
Wind Speed S 7 mph
Barometer 30.33 in (1021.2 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 4 Oct 7:53 pm MDT
Extended Forecast for

Cheyenne WY

Red Flag Warning October 5, 12:00pm until October 5, 06:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Mostly clear, with a low around 50. South wind 5 to 10 mph becoming west after midnight.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 85. West wind 10 to 15 mph.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. West northwest wind around 10 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. West northwest wind around 10 mph becoming north in the afternoon.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. North wind around 5 mph becoming west northwest after midnight.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 50. South wind 5 to 10 mph becoming west after midnight.
Monday
Sunny, with a high near 85. West wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 55. West northwest wind around 10 mph.
Tuesday
Sunny, with a high near 81. West northwest wind around 10 mph becoming north in the afternoon.
Tuesday Night
Mostly clear, with a low around 51. North wind around 5 mph becoming west northwest after midnight.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
A chance of showers. Mostly sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne WY
 41.13°N 104.81°W (Elev. 6047 ft)
12:31 pm MDT Oct 4, 2026
8pm MDT Oct 4, 2026-6pm MDT Oct 11, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database