Hazardous Weather Conditions

Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

Lat: 41.16°NLon: 104.81°WElev: 6116ft.

A Few Clouds

46°F

8°C

Humidity 54%
Wind Speed S 7 mph
Barometer 30.04 in (1011.8 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 17 May 3:53 am MDT
Extended Forecast for

Cheyenne WY

  • Today

    Today: A 40 percent chance of showers, mainly after 2pm.  Partly sunny, with a high near 65. South wind 5 to 15 mph.

    High: 65 °F

    Mostly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight.  Mostly cloudy, with a low around 40. Southwest wind around 10 mph becoming south southeast in the evening.  Chance of precipitation is 40%.

    Low: 40 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms between noon and 3pm, then showers and possibly a thunderstorm after 3pm.  High near 61. South wind 10 to 15 mph becoming west southwest in the afternoon.  Chance of precipitation is 90%.

    High: 61 °F

    Mostly Cloudy
    then Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 37. West northwest wind 10 to 15 mph.  Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly after noon.  Mostly cloudy, with a high near 53. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%.

    High: 53 °F

    Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after noon.  Partly sunny, with a high near 59. Breezy.

    High: 59 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. Breezy.

    Low: 34 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after noon.  Sunny, with a high near 69.

    High: 69 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
A 40 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 65. South wind 5 to 15 mph.
Tonight
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Mostly cloudy, with a low around 40. Southwest wind around 10 mph becoming south southeast in the evening. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms between noon and 3pm, then showers and possibly a thunderstorm after 3pm. High near 61. South wind 10 to 15 mph becoming west southwest in the afternoon. Chance of precipitation is 90%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 37. West northwest wind 10 to 15 mph. Chance of precipitation is 60%.
Monday
Showers likely, mainly after noon. Mostly cloudy, with a high near 53. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 34. Breezy.
Tuesday
A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 59. Breezy.
Tuesday Night
Mostly clear, with a low around 34. Breezy.
Wednesday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne WY
 41.15°N 104.78°W (Elev. 6047 ft)
12:26 am MDT May 17, 2025
4am MDT May 17, 2025-6pm MDT May 23, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database