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

60°F

16°C

Humidity 70%
Wind Speed W 6 mph
Barometer 30.21 in (1013.9 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 7 Aug 3:53 am MDT
Extended Forecast for

South Greeley WY

  • Today

    Today: Areas of smoke before 9am. Partly sunny and hot, with a high near 92. West wind 10 to 15 mph.

    High: 92 °F

    Areas Smoke
    then Partly
    Sunny

  • Tonight

    Tonight: Areas of smoke before 4am, then areas of smoke after 5am. Mostly cloudy, with a low around 62. West southwest wind 10 to 15 mph.

    Low: 62 °F

    Areas Smoke

  • Friday

    Friday: Areas of smoke before 9am. Partly sunny, with a high near 89. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 89 °F

    Breezy. Areas
    Smoke then
    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 52 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. West northwest wind 5 to 15 mph becoming south southeast in the morning.

    High: 78 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.

    Low: 51 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. Chance of precipitation is 40%.

    High: 75 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

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

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

Today
Areas of smoke before 9am. Partly sunny and hot, with a high near 92. West wind 10 to 15 mph.
Tonight
Areas of smoke before 4am, then areas of smoke after 5am. Mostly cloudy, with a low around 62. West southwest wind 10 to 15 mph.
Friday
Areas of smoke before 9am. Partly sunny, with a high near 89. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52. North wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. West northwest wind 5 to 15 mph becoming south southeast in the morning.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Greeley WY
 41.1°N 104.83°W (Elev. 6115 ft)
Last Update:
3:27 am MDT Aug 7, 2025
Forecast Valid:
4am MDT Aug 7, 2025-6pm MDT Aug 13, 2025
 
Forecast Discussion
 
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Additional Resources

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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