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.

Fair

54°F

12°C

Humidity 15%
Wind Speed W 16 G 24 mph
Barometer 30.02 in (1012.6 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 28 Feb 5:53 pm MST
Extended Forecast for

Cheyenne WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. West northwest wind 5 to 15 mph becoming south southeast in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 11am. Mostly cloudy, with a high near 56. West wind 10 to 15 mph.

    High: 56 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 34. South southwest wind around 10 mph.

    Low: 34 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 11am. Partly sunny, with a high near 61. West wind 10 to 15 mph.

    High: 61 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly after 11pm. Mostly cloudy, with a low around 32. North wind 5 to 10 mph. Chance of precipitation is 60%.

    Low: 32 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Rain and snow showers likely. Cloudy, then gradually becoming mostly sunny, with a high near 46. Chance of precipitation is 70%.

    High: 46 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 11pm. Partly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. West northwest wind 5 to 15 mph becoming south southeast in the evening.
Sunday
A 20 percent chance of showers after 11am. Mostly cloudy, with a high near 56. West wind 10 to 15 mph.
Sunday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 34. South southwest wind around 10 mph.
Monday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 61. West wind 10 to 15 mph.
Monday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 32. North wind 5 to 10 mph. Chance of precipitation is 60%.
Tuesday
Rain and snow showers likely. Cloudy, then gradually becoming mostly sunny, with a high near 46. Chance of precipitation is 70%.
Tuesday Night
A chance of rain and snow showers before 11pm. Partly cloudy, with a low around 28. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
A slight chance of snow showers before 11am, then a chance of rain and snow showers. Partly sunny, with a high near 52. Breezy.
Thursday Night
Snow showers likely, possibly mixed with rain. Partly cloudy, with a low around 24. Blustery.
Friday
A chance of snow showers. Partly sunny, with a high near 41.
Friday Night
A chance of snow showers. Partly cloudy, with a low around 22.
Saturday
Sunny, with a high near 44.
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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:
1:57 pm MST Feb 28, 2026
Forecast Valid:
6pm MST Feb 28, 2026-6pm MST Mar 7, 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