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

27°F

-3°C

Humidity 78%
Wind Speed NE 3 mph
Barometer 30.10 in (1023.2 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 17 Apr 10:53 pm MDT
Extended Forecast for

2 Miles WSW Cheyenne WY

Fire Weather Watch April 19, 11:00am until April 20, 08:00pm
Red Flag Warning April 18, 11:00am until April 18, 08:00pm
Click here for hazard details and duration
Fire Weather Watch
Red Flag Warning

  • Tonight

    Tonight: Partly cloudy, with a low around 20. West northwest wind 5 to 10 mph.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 51. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 51 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 27. West wind 5 to 15 mph.

    Low: 27 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 66. West wind 5 to 10 mph.

    High: 66 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. West wind 5 to 10 mph.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 20. West northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 51. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Increasing clouds, with a low around 27. West wind 5 to 15 mph.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 66. West wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 34. West wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
A slight chance of showers after noon. Mostly sunny, with a high near 76. Breezy.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 41. Breezy.
Thursday
A chance of showers. Mostly sunny, with a high near 60. Breezy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 26. Blustery.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Cheyenne WY
 41.13°N 104.83°W (Elev. 6135 ft)
Last Update:
10:16 pm MDT Apr 17, 2026
Forecast Valid:
11pm MDT Apr 17, 2026-6pm MDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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