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.

Overcast

0°F

-18°C

Humidity 79%
Wind Speed S 5 mph
Barometer 30.03 in (1028.6 mb)
Dewpoint -5°F (-21°C)
Visibility 7.00 mi
Wind Chill-11°F (-24°C)
Last update 23 Jan 10:53 pm MST
Extended Forecast for

Cheyenne WY

  • Tonight

    Tonight: A 30 percent chance of snow. Mostly cloudy, with a low around -4. Wind chill values between -10 and -15. South southeast wind around 5 mph.

    Low: -4 °F

    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 17. Wind chill values between -5 and -15. South southwest wind around 5 mph.

    High: 17 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -3. Wind chill values between -5 and -15. West southwest wind 5 to 10 mph becoming northwest after midnight.

    Low: -3 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 13. Wind chill values between -5 and -15. North wind 5 to 15 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 13 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -2. West wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.

    Low: -2 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 38. Breezy.

    High: 38 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of snow. Mostly cloudy, with a low around -4. Wind chill values between -10 and -15. South southeast wind around 5 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 17. Wind chill values between -5 and -15. South southwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around -3. Wind chill values between -5 and -15. West southwest wind 5 to 10 mph becoming northwest after midnight.
Sunday
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 13. Wind chill values between -5 and -15. North wind 5 to 15 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday Night
Mostly clear, with a low around -2. West wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.
Monday
Sunny, with a high near 38. Breezy.
Monday Night
Partly cloudy, with a low around 23. Breezy.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 44.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne WY
 41.15°N 104.78°W (Elev. 6047 ft)
Last Update:
11:41 pm MST Jan 23, 2026
Forecast Valid:
11pm MST Jan 23, 2026-6pm MST Jan 30, 2026
 
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