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

63°F

17°C

Humidity 12%
Wind Speed W 9 G 17 mph
Barometer 30.15 in (1016.4 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 2 May 12:53 pm MDT
Extended Forecast for

4 Miles N Granite Canon WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 65. Northwest wind around 10 mph.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. West wind 5 to 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of sprinkles between noon and 4pm, then a chance of sprinkles with a slight chance of showers after 4pm. Increasing clouds, with a high near 67. West wind 5 to 15 mph. Chance of precipitation is 20%.

    High: 67 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. West wind 5 to 10 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 64. Breezy, with a west wind 10 to 20 mph becoming north in the afternoon. Chance of precipitation is 70%.

    High: 64 °F

    Partly Sunny
    then Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: Rain showers before midnight, then rain and snow showers. Some thunder is also possible. Low around 29. Chance of precipitation is 80%.

    Low: 29 °F

    Showers then
    Rain/Snow

  • Tuesday

    Tuesday: Snow showers, possibly mixed with rain, becoming all snow after noon. Some thunder is also possible. High near 37. Chance of precipitation is 80%.

    High: 37 °F

    Rain/Snow
    then Snow
    Showers

  • Tuesday Night

    Tuesday Night: Snow showers. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 43. Breezy.

    High: 43 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 65. Northwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 37. West wind 5 to 10 mph.
Sunday
A chance of sprinkles between noon and 4pm, then a chance of sprinkles with a slight chance of showers after 4pm. Increasing clouds, with a high near 67. West wind 5 to 15 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 40. West wind 5 to 10 mph.
Monday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 64. Breezy, with a west wind 10 to 20 mph becoming north in the afternoon. Chance of precipitation is 70%.
Monday Night
Rain showers before midnight, then rain and snow showers. Some thunder is also possible. Low around 29. Chance of precipitation is 80%.
Tuesday
Snow showers, possibly mixed with rain, becoming all snow after noon. Some thunder is also possible. High near 37. Chance of precipitation is 80%.
Tuesday Night
Snow showers. Mostly cloudy, with a low around 24.
Wednesday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 43. Breezy.
Wednesday Night
Mostly clear, with a low around 29. Breezy.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 62. Breezy.
Thursday Night
Partly cloudy, with a low around 39. Breezy.
Friday
A chance of showers and thunderstorms. Sunny, with a high near 68.
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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:
12:51 pm MDT May 2, 2026
Forecast Valid:
1pm MDT May 2, 2026-6pm MDT May 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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