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.

A Few Clouds and Breezy

73°F

23°C

Humidity 34%
Wind Speed S 25 G 39 mph
Barometer 30.14 in (1013.1 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 1 Jun 2:53 pm MDT
Extended Forecast for

Cheyenne WY

Severe T-storm Watch until June 1, 08:00pm
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch until June 1, 08:00pm

    NOW until 8:00pm Mon

    Severe T-storm Watch

  • This Afternoon

    High: 73 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 48. South southeast wind 5 to 10 mph.

    Low: 48 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 74. South wind 5 to 15 mph.

    High: 74 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 48. South southeast wind 5 to 10 mph becoming southwest in the evening. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. Southwest wind around 5 mph becoming northeast in the afternoon.

    High: 77 °F

    Sunny then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 49. Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.

    High: 82 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 73. South southeast wind around 15 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 48. South southeast wind 5 to 10 mph.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 74. South wind 5 to 15 mph.
Tuesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 48. South southeast wind 5 to 10 mph becoming southwest in the evening. Chance of precipitation is 20%.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. Southwest wind around 5 mph becoming northeast in the afternoon.
Wednesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 49. Chance of precipitation is 20%.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 50.
Friday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 51.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne WY
 41.15°N 104.78°W (Elev. 6047 ft)
Last Update:
12:56 pm MDT Jun 1, 2026
Forecast Valid:
3pm MDT Jun 1, 2026-6pm MDT Jun 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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