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.

A Few Clouds

66°F

19°C

Humidity 14%
Wind Speed W 14 G 24 mph
Barometer 30.01 in (1010.6 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 9 Apr 1:53 pm MDT
Extended Forecast for

South Greeley WY

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly after 3pm. Partly sunny, with a high near 67. Breezy, with a west northwest wind 15 to 20 mph.

    High: 67 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A chance of rain showers before 2am, then a slight chance of snow showers between 2am and 3am. Mostly cloudy, with a low around 33. North wind 10 to 15 mph becoming northeast 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

    Low: 33 °F

    Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Friday

    Friday: A 20 percent chance of showers after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 58. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 58 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 37. Breezy, with a south southeast wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 37 °F

    Slight Chance
    Showers and
    Breezy then
    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers after noon. Partly sunny, with a high near 68. Southwest wind 10 to 15 mph.

    High: 68 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 38.

    Low: 38 °F

    Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 68. Breezy.

    High: 68 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers after noon. Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly after 3pm. Partly sunny, with a high near 67. Breezy, with a west northwest wind 15 to 20 mph.
Tonight
A chance of rain showers before 2am, then a slight chance of snow showers between 2am and 3am. Mostly cloudy, with a low around 33. North wind 10 to 15 mph becoming northeast 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Friday
A 20 percent chance of showers after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 58. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 37. Breezy, with a south southeast wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Saturday
A 50 percent chance of showers after noon. Partly sunny, with a high near 68. Southwest wind 10 to 15 mph.
Saturday Night
A 30 percent chance of showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 38.
Sunday
Mostly sunny, with a high near 68. Breezy.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
A chance of showers after noon. Mostly sunny, with a high near 63.
Monday Night
A chance of rain showers before 3am, then a chance of rain and snow showers. Mostly cloudy, with a low around 34.
Tuesday
Rain and snow showers likely. Some thunder is also possible. Partly sunny, with a high near 53. Breezy.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 33. Breezy.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 61. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Greeley WY
 41.1°N 104.83°W (Elev. 6115 ft)
Last Update:
1:47 pm MDT Apr 9, 2026
Forecast Valid:
2pm MDT Apr 9, 2026-6pm MDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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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