National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

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

Fair

73°F

23°C

Humidity 26%
Wind Speed E 9 mph
Barometer 30.15 in (1013.7 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 19 Jun 5:53 pm MDT
Extended Forecast for

6 Miles NW Granite Canon WY

  • Tonight

    Tonight: Increasing clouds, with a low around 49. East southeast wind 10 to 15 mph becoming southwest after midnight.

    Low: 49 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, then gradually becoming sunny, with a high near 83. Southwest wind 5 to 15 mph. Chance of precipitation is 30%.

    High: 83 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. West wind 5 to 15 mph becoming north in the evening.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77. Breezy, with a west wind 10 to 15 mph becoming northwest 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 77 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 46. North northwest wind 10 to 15 mph becoming west southwest 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 46. Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 49. East southeast wind 10 to 15 mph becoming southwest after midnight.
Saturday
A slight chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, then gradually becoming sunny, with a high near 83. Southwest wind 5 to 15 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 51. West wind 5 to 15 mph becoming north in the evening.
Sunday
Sunny, with a high near 77. Breezy, with a west wind 10 to 15 mph becoming northwest 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Sunday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 46. North northwest wind 10 to 15 mph becoming west southwest 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Monday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.
Monday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 46. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
A chance of showers and thunderstorms after noon. Sunny, with a high near 76.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 48.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 50.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Granite Canon WY
 41.15°N 105.19°W (Elev. 7008 ft)
Last Update:
12:31 pm MDT Jun 19, 2026
Forecast Valid:
6pm MDT Jun 19, 2026-6pm MDT Jun 26, 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