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

33°F

1°C

Humidity 43%
Wind Speed SW 15 mph
Barometer 30.08 in (1020.0 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 7 Dec 9:53 pm MST
Extended Forecast for

9 Miles SSW Granite Canon WY

High Wind Watch December 9, 12:00am until December 10, 12:00am
Click here for hazard details and duration
High Wind Watch

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Windy, with a west southwest wind 18 to 23 mph increasing to 28 to 33 mph after midnight. Winds could gust as high as 43 mph.

    Low: 24 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: Sunny, with a high near 41. Windy, with a west northwest wind 24 to 31 mph, with gusts as high as 44 mph.

    High: 41 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a temperature rising to around 36 by 5am. Very windy, with a west wind 24 to 29 mph increasing to 38 to 43 mph after midnight. Winds could gust as high as 60 mph.

    Low: 33 °F⇑

    Partly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. Very windy, with a west wind 40 to 45 mph decreasing to 34 to 39 mph in the afternoon. Winds could gust as high as 65 mph.

    High: 47 °F

    Mostly Sunny
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 11pm, mixing with snow after 2am. Partly cloudy, with a low around 33. Very windy, with a west wind 33 to 38 mph decreasing to 23 to 28 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow and
    Very Windy

  • Wednesday

    Wednesday: A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 48. Windy. Chance of precipitation is 30%.

    High: 48 °F

    Windy. Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 38. Very windy. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Rain/Snow and
    Very Windy

  • Thursday

    Thursday: A chance of rain and snow. Partly sunny, with a high near 47. Very windy.

    High: 47 °F

    Chance
    Rain/Snow and
    Very Windy

  • Thursday Night

    Thursday Night: A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 24. Windy, with a west southwest wind 18 to 23 mph increasing to 28 to 33 mph after midnight. Winds could gust as high as 43 mph.
Monday
Sunny, with a high near 41. Windy, with a west northwest wind 24 to 31 mph, with gusts as high as 44 mph.
Monday Night
Partly cloudy, with a temperature rising to around 36 by 5am. Very windy, with a west wind 24 to 29 mph increasing to 38 to 43 mph after midnight. Winds could gust as high as 60 mph.
Tuesday
Mostly sunny, with a high near 47. Very windy, with a west wind 40 to 45 mph decreasing to 34 to 39 mph in the afternoon. Winds could gust as high as 65 mph.
Tuesday Night
A slight chance of rain after 11pm, mixing with snow after 2am. Partly cloudy, with a low around 33. Very windy, with a west wind 33 to 38 mph decreasing to 23 to 28 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 48. Windy. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 38. Very windy. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 47. Very windy.
Thursday Night
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 26. Breezy.
Friday
A slight chance of snow before 11am. Partly sunny, with a high near 41. Breezy.
Friday Night
Mostly cloudy, with a low around 23. Breezy.
Saturday
Mostly sunny, with a high near 48. Breezy.
Saturday Night
Mostly clear, with a low around 29. Breezy.
Sunday
Sunny, with a high near 51. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW Granite Canon WY
 41°N 105.17°W (Elev. 6929 ft)
Last Update:
1:27 pm MST Dec 7, 2025
Forecast Valid:
10pm MST Dec 7, 2025-6pm MST Dec 14, 2025
 
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