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.

Mostly Cloudy

69°F

21°C

Humidity 44%
Wind Speed NW 7 mph
Barometer 30.19 in (1013.5 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 17 Aug 7:53 am MDT
Extended Forecast for

6 Miles NW Granite Canon WY

  • Today

    Today: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81. West wind 5 to 15 mph becoming south southeast in the afternoon.

    High: 81 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 57. East southeast wind 5 to 10 mph becoming west after midnight.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 84. West wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. East southeast wind around 5 mph becoming west southwest after midnight.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. West southwest wind 5 to 10 mph becoming east in the morning.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon. Sunny, with a high near 87.

    High: 87 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81. West wind 5 to 15 mph becoming south southeast in the afternoon.
Tonight
Partly cloudy, with a low around 57. East southeast wind 5 to 10 mph becoming west after midnight.
Monday
Sunny, with a high near 84. West wind 5 to 10 mph becoming east southeast in the afternoon.
Monday Night
Mostly clear, with a low around 56. East southeast wind around 5 mph becoming west southwest after midnight.
Tuesday
Sunny, with a high near 85. West southwest wind 5 to 10 mph becoming east in the morning.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 87.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 78.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Saturday
Showers and thunderstorms likely. Mostly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Granite Canon WY
 41.15°N 105.19°W (Elev. 7008 ft)
Last Update:
5:12 am MDT Aug 17, 2025
Forecast Valid:
8am MDT Aug 17, 2025-6pm MDT Aug 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation