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

76°F

24°C

Humidity 13%
Wind Speed NW 9 G 20 mph
Barometer 30.05 in (1009.2 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 1 Jul 11:53 am MDT
Extended Forecast for

4 Miles N Granite Canon WY

  • This Afternoon

    This Afternoon: Increasing clouds, with a high near 80. West wind around 10 mph becoming south.

    High: 80 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Patchy smoke after 5am. Mostly cloudy, then gradually becoming mostly clear, with a low around 50. South wind around 5 mph becoming northeast in the evening.

    Low: 50 °F

    Mostly Cloudy
    then Patchy
    Smoke

  • Thursday

    Thursday: Patchy smoke before 4pm. Increasing clouds, with a high near 84. West southwest wind 5 to 10 mph.

    High: 84 °F

    Patchy Smoke

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52. West northwest wind 5 to 10 mph.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 84. West wind 5 to 10 mph becoming south southwest in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Independence Day

    Independence Day: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.

    High: 82 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 80. West wind around 10 mph becoming south.
Tonight
Patchy smoke after 5am. Mostly cloudy, then gradually becoming mostly clear, with a low around 50. South wind around 5 mph becoming northeast in the evening.
Thursday
Patchy smoke before 4pm. Increasing clouds, with a high near 84. West southwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 52. West northwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 84. West wind 5 to 10 mph becoming south southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 52.
Independence Day
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 53.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 54.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Granite Canon WY
 41.15°N 105.1°W (Elev. 6598 ft)
Last Update:
11:41 am MDT Jul 1, 2026
Forecast Valid:
12pm MDT Jul 1, 2026-6pm MDT Jul 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation