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.

Partly Cloudy

74°F

23°C

Humidity 22%
Wind Speed NW 3 mph
Barometer 30.06 in (1008.7 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 11 Sep 9:53 pm MDT
Extended Forecast for

Grover CO

  • Tonight

    Tonight: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 51. West northwest wind 6 to 13 mph becoming northeast after midnight. Winds could gust as high as 21 mph.

    Low: 51 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm. Sunny, with a high near 78. Breezy, with a northeast wind 8 to 15 mph becoming south southeast in the afternoon. Winds could gust as high as 24 mph.

    High: 78 °F

    Sunny then
    Slight Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. Breezy, with a southeast wind 8 to 17 mph, with gusts as high as 28 mph.

    Low: 55 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 87. Breezy, with a south wind 5 to 10 mph becoming southeast 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 87 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 56. Breezy, with an east southeast wind 19 to 24 mph becoming west southwest 8 to 13 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 30%.

    Low: 56 °F

    Breezy.
    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Breezy. Chance of precipitation is 50%.

    Low: 49 °F

    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: A chance of showers before noon. Partly sunny, with a high near 69. Breezy.

    High: 69 °F

    Breezy.
    Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 49. Breezy.

    Low: 49 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 51. West northwest wind 6 to 13 mph becoming northeast after midnight. Winds could gust as high as 21 mph.
Saturday
A 20 percent chance of showers after 2pm. Sunny, with a high near 78. Breezy, with a northeast wind 8 to 15 mph becoming south southeast in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Mostly clear, with a low around 55. Breezy, with a southeast wind 8 to 17 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 87. Breezy, with a south wind 5 to 10 mph becoming southeast 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.
Sunday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 56. Breezy, with an east southeast wind 19 to 24 mph becoming west southwest 8 to 13 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 30%.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Breezy. Chance of precipitation is 50%.
Tuesday
A chance of showers before noon. Partly sunny, with a high near 69. Breezy.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 49. Breezy.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 73.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 49.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 80.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grover CO
 40.87°N 104.23°W (Elev. 5082 ft)
Last Update:
12:46 pm MDT Sep 11, 2026
Forecast Valid:
10pm MDT Sep 11, 2026-6pm MDT Sep 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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