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

66°F

19°C

Humidity 34%
Wind Speed W 8 G 20 mph
Barometer 29.86 in (1004.0 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 10 Oct 6:53 pm MDT
Extended Forecast for

Grover CO

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. Southwest wind 5 to 7 mph becoming north after midnight.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 80. North wind 5 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 24 mph.

    High: 80 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48. Breezy, with an east southeast wind 6 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Low: 48 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 79. Light and variable wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 17 mph.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Breezy, with a southeast wind 6 to 11 mph becoming north 12 to 17 mph in the evening. Winds could gust as high as 26 mph.

    Low: 44 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely. Mostly cloudy, with a low around 41. Breezy. Chance of precipitation is 70%.

    Low: 41 °F

    Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: Showers. Mostly cloudy, with a high near 58. Breezy.

    High: 58 °F

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 38. Breezy.

    Low: 38 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 52. Southwest wind 5 to 7 mph becoming north after midnight.
Sunday
Partly sunny, with a high near 80. North wind 5 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 48. Breezy, with an east southeast wind 6 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.
Columbus Day
Sunny, with a high near 79. Light and variable wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 17 mph.
Monday Night
Mostly clear, with a low around 44. Breezy, with a southeast wind 6 to 11 mph becoming north 12 to 17 mph in the evening. Winds could gust as high as 26 mph.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 41. Breezy. Chance of precipitation is 70%.
Wednesday
Showers. Mostly cloudy, with a high near 58. Breezy.
Wednesday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 38. Breezy.
Thursday
A slight chance of showers before noon. Mostly sunny, with a high near 62. Breezy.
Thursday Night
A chance of showers. Partly cloudy, with a low around 36. Breezy.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grover CO
 40.87°N 104.23°W (Elev. 5082 ft)
Last Update:
12:46 pm MDT Oct 10, 2026
Forecast Valid:
7pm MDT Oct 10, 2026-6pm MDT Oct 17, 2026
 
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