National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

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

Fair and Breezy

41°F

5°C

Humidity 24%
Wind Speed W 22 G 33 mph
Barometer 30.30 in (1022.9 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 12 Jan 1:53 am MST
Extended Forecast for

Cheyenne WY

  • Overnight

    Overnight: Mostly clear, with a low around 30. West northwest wind around 15 mph.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 57. West northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 35 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57. Breezy, with a west northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 57 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of rain showers before 11pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 31. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow and
    Blustery

  • Wednesday

    Wednesday: Sunny, with a high near 49. Breezy.

    High: 49 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. Blustery.

    Low: 31 °F

    Mostly Clear
    and Blustery

  • Thursday

    Thursday: Sunny, with a high near 52. Breezy.

    High: 52 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. Blustery.

    Low: 23 °F

    Mostly Clear
    and Blustery

Detailed Forecast

Overnight
Mostly clear, with a low around 30. West northwest wind around 15 mph.
Monday
Sunny, with a high near 57. West northwest wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 35. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 57. Breezy, with a west northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Tuesday Night
A slight chance of rain showers before 11pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 31. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 49. Breezy.
Wednesday Night
Mostly clear, with a low around 31. Blustery.
Thursday
Sunny, with a high near 52. Breezy.
Thursday Night
Mostly clear, with a low around 23. Blustery.
Friday
Mostly sunny, with a high near 39. Windy.
Friday Night
Mostly cloudy, with a low around 23. Blustery.
Saturday
Sunny, with a high near 46. Windy.
Saturday Night
Mostly clear, with a low around 28. Blustery.
Sunday
Sunny, with a high near 54. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne WY
 41.15°N 104.78°W (Elev. 6047 ft)
Last Update:
12:11 am MST Jan 12, 2026
Forecast Valid:
1am MST Jan 12, 2026-6pm MST Jan 18, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation