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 and Breezy

26°C

78°F

Humidity 15%
Wind Speed W 37 G 54 km/h
Barometer 1000.5 mb (29.79 in)
Dewpoint -3°C (27°F)
Visibility 16 km
Heat Index25°C (77°F)
Last update 17 May 2:53 pm MDT
Extended Forecast for

Cheyenne WY

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Sunny, with a high near 27. Breezy, with a west wind around 35 km/h, with gusts as high as 55 km/h.

    High: 27 °C

    Slight Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of showers before 9pm. Mostly clear, with a low around 6. Breezy, with a west wind 30 to 40 km/h decreasing to 20 to 30 km/h after midnight. Winds could gust as high as 55 km/h.

    Low: 6 °C

    Slight Chance
    Showers and
    Breezy then
    Clear

  • Saturday

    Saturday: A chance of sprinkles after noon. Sunny, with a high near 24. Northwest wind 20 to 25 km/h becoming south in the afternoon.

    High: 24 °C

    Chance
    Sprinkles

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 3am, then a slight chance of showers. Mostly cloudy, with a low around 8. South wind 20 to 25 km/h decreasing to 10 to 15 km/h after midnight. Chance of precipitation is 30%.

    Low: 8 °C

    Chance
    T-storms

  • Sunday

    Sunday: A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 24. Southwest wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Chance of precipitation is 30%.

    High: 24 °C

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 5.

    Low: 5 °C

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A slight chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 18. Chance of precipitation is 70%.

    High: 18 °C

    Slight Chance
    Rain then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before midnight, then rain likely after midnight. Mostly cloudy, with a low around 4.

    Low: 4 °C

    Showers

  • Tuesday

    Tuesday: A chance of rain, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 11.

    High: 11 °C

    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Sunny, with a high near 27. Breezy, with a west wind around 35 km/h, with gusts as high as 55 km/h.
Tonight
A 20 percent chance of showers before 9pm. Mostly clear, with a low around 6. Breezy, with a west wind 30 to 40 km/h decreasing to 20 to 30 km/h after midnight. Winds could gust as high as 55 km/h.
Saturday
A chance of sprinkles after noon. Sunny, with a high near 24. Northwest wind 20 to 25 km/h becoming south in the afternoon.
Saturday Night
A chance of showers and thunderstorms before 3am, then a slight chance of showers. Mostly cloudy, with a low around 8. South wind 20 to 25 km/h decreasing to 10 to 15 km/h after midnight. Chance of precipitation is 30%.
Sunday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 24. Southwest wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Chance of precipitation is 30%.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 5.
Monday
A slight chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 18. Chance of precipitation is 70%.
Monday Night
Showers and possibly a thunderstorm before midnight, then rain likely after midnight. Mostly cloudy, with a low around 4.
Tuesday
A chance of rain, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 11.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 1.
Wednesday
A chance of rain and thunderstorms. Mostly sunny, with a high near 17.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 4.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 19.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 4.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 19.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne WY
 41.15°N 104.78°W (Elev. 6047 m)
Last Update:
1:46 pm MDT May 17, 2024
Forecast Valid:
3pm MDT May 17, 2024-6pm MDT May 24, 2024
 
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