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

81°F

27°C

Humidity 26%
Wind Speed S 10 mph
Barometer 30.05 in (1007.4 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 3 Jul 10:53 am MDT
Extended Forecast for

Cheyenne WY

  • Today

    Today: Isolated showers and thunderstorms after 3pm. Mostly sunny, with a high near 86. South southeast wind 10 to 15 mph. Chance of precipitation is 20%.

    High: 86 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms before midnight, then isolated showers. Mostly cloudy, with a low around 58. South wind around 10 mph becoming northwest after midnight. Chance of precipitation is 30%.

    Low: 58 °F

    Scattered
    T-storms then
    Isolated
    Showers

  • Independence Day

    Independence Day: Isolated showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 83. West northwest wind 10 to 15 mph. Chance of precipitation is 50%.

    High: 83 °F

    Isolated
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. West wind around 10 mph.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 83. West wind around 10 mph becoming south southwest in the morning.

    High: 83 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly clear, with a low around 54. Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon. Sunny, with a high near 83.

    High: 83 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56.

    Low: 56 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Isolated showers and thunderstorms after 3pm. Mostly sunny, with a high near 86. South southeast wind 10 to 15 mph. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms before midnight, then isolated showers. Mostly cloudy, with a low around 58. South wind around 10 mph becoming northwest after midnight. Chance of precipitation is 30%.
Independence Day
Isolated showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 83. West northwest wind 10 to 15 mph. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 56. West wind around 10 mph.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 83. West wind around 10 mph becoming south southwest in the morning.
Saturday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly clear, with a low around 54. Chance of precipitation is 20%.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Sunny, with a high near 83.
Sunday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56.
Monday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 56.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne WY
 41.15°N 104.81°W (Elev. 6096 ft)
Last Update:
3:26 am MDT Jul 3, 2025
Forecast Valid:
11am MDT Jul 3, 2025-6pm MDT Jul 9, 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