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

66°F

19°C

Humidity 7%
Wind Speed W 12 G 24 mph
Barometer 30.09 in (1015.3 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 19 Apr 4:53 pm MDT
Extended Forecast for

4 Miles W Granite Canon WY

  • Tonight

    Tonight: Mostly clear, with a low around 37. West wind 10 to 15 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 69. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. West wind 10 to 15 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72. West wind 10 to 15 mph becoming south in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46. South wind 10 to 15 mph becoming west in the evening.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 70. Breezy.

    High: 70 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. Windy.

    Low: 35 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: A chance of snow showers, mainly after noon. Mostly sunny, with a high near 52. Windy.

    High: 52 °F

    Chance Snow
    Showers and
    Windy

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 25. Blustery.

    Low: 25 °F

    Blustery.
    Chance
    Rain/Snow
    then Chance
    Snow Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 37. West wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 69. West wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 42. West wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 72. West wind 10 to 15 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 46. South wind 10 to 15 mph becoming west in the evening.
Wednesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 70. Breezy.
Wednesday Night
Partly cloudy, with a low around 35. Windy.
Thursday
A chance of snow showers, mainly after noon. Mostly sunny, with a high near 52. Windy.
Thursday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 25. Blustery.
Friday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 43. Breezy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 22.
Saturday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 47.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 25.
Sunday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Granite Canon WY
 41.11°N 105.15°W (Elev. 7201 ft)
Last Update:
12:31 pm MDT Apr 19, 2026
Forecast Valid:
5pm MDT Apr 19, 2026-6pm MDT Apr 26, 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