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

88°F

31°C

Humidity 18%
Wind Speed SW 17 G 26 mph
Barometer 29.88 in (1001.8 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 6 Jun 1:53 pm MDT
Extended Forecast for

South Greeley WY

Red Flag Warning June 6, 02:38pm until June 6, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning June 6, 02:38pm until June 6, 09:00pm

    NOW until 9:00pm Sat

    Red Flag Warning

  • This Afternoon

    High: 90 °F

    Hot

  • Tonight

    Tonight: Isolated showers and thunderstorms before 9pm. Partly cloudy, with a low around 55. South wind 10 to 15 mph. Chance of precipitation is 20%.

    Low: 55 °F

    Isolated
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 88. West southwest wind 10 to 15 mph.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 53. Southwest wind 10 to 15 mph becoming north northwest after midnight.

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Breezy, with a north northwest wind 10 to 15 mph becoming south southeast 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 82 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. Breezy.

    Low: 53 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88. Breezy.

    High: 88 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53. Breezy.

    Low: 53 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 90. South wind around 15 mph.
Tonight
Isolated showers and thunderstorms before 9pm. Partly cloudy, with a low around 55. South wind 10 to 15 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 88. West southwest wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 53. Southwest wind 10 to 15 mph becoming north northwest after midnight.
Monday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Breezy, with a north northwest wind 10 to 15 mph becoming south southeast 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Mostly clear, with a low around 53. Breezy.
Tuesday
Mostly sunny, with a high near 88. Breezy.
Tuesday Night
Partly cloudy, with a low around 53. Breezy.
Wednesday
Mostly sunny, with a high near 77. Breezy.
Wednesday Night
Mostly clear, with a low around 46. Breezy.
Thursday
Sunny, with a high near 76. Breezy.
Thursday Night
Mostly clear, with a low around 43. Breezy.
Friday
Sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Greeley WY
 41.1°N 104.8°W (Elev. 6027 ft)
Last Update:
12:31 pm MDT Jun 6, 2026
Forecast Valid:
2pm MDT Jun 6, 2026-6pm MDT Jun 12, 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