Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

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

Fair

39°F

4°C

Humidity 65%
Wind Speed NW 17 G 28 mph
Barometer 30.04 in (1014.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 22 May 6:53 am MDT
Extended Forecast for

South Greeley WY

  • Today

    Today: Sunny, with a high near 60. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 60 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of showers after midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 37. North northwest wind 5 to 15 mph becoming south southeast in the evening.

    Low: 37 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 69. Southwest wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 69 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 41. Southwest wind 5 to 10 mph.

    Low: 41 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Sunny, with a high near 79. West wind 5 to 10 mph.  Chance of precipitation is 20%.

    High: 79 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 77. Breezy.

    High: 77 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 60. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
A 20 percent chance of showers after midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. North northwest wind 5 to 15 mph becoming south southeast in the evening.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69. Southwest wind 5 to 10 mph becoming west northwest in the afternoon.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 41. Southwest wind 5 to 10 mph.
Sunday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 79. West wind 5 to 10 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 47.
Memorial Day
Mostly sunny, with a high near 80.
Monday Night
Mostly cloudy, with a low around 48.
Tuesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. Breezy.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 46. Breezy.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 70.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
South Greeley WY
 41.1°N 104.8°W (Elev. 6027 ft)
12:41 am MDT May 22, 2026
7am MDT May 22, 2026-6pm MDT May 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database