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

57°F

14°C

Humidity 64%
Wind Speed W 10 mph
Barometer 30.16 in (1013.5 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 10 Jul 6:53 am MDT
Extended Forecast for

17 Miles WSW Lagrange WY

Fire Weather Watch July 11, 12:00pm until July 12, 08:00pm
Heat Advisory July 11, 12:00pm until July 13, 09:00pm
Click here for hazard details and duration
Fire Weather Watch
Heat Advisory

  • Today

    Today: Sunny, with a high near 86. Light and variable wind becoming east southeast 10 to 15 mph in the morning.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 61. Southeast wind 10 to 15 mph becoming south southwest after midnight.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and hot, with a high near 92. South southwest wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 92 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. East southeast wind 10 to 15 mph becoming south southwest after midnight. Winds could gust as high as 30 mph.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 93. South wind 5 to 10 mph becoming southeast 10 to 15 mph in the afternoon.

    High: 93 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62. Breezy.

    Low: 62 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny and hot, with a high near 94. Breezy.

    High: 94 °F

    Hot and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 62. Breezy.

    Low: 62 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 94. Breezy.

    High: 94 °F

    Hot and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 86. Light and variable wind becoming east southeast 10 to 15 mph in the morning.
Tonight
Partly cloudy, with a low around 61. Southeast wind 10 to 15 mph becoming south southwest after midnight.
Saturday
Sunny and hot, with a high near 92. South southwest wind 5 to 10 mph becoming east southeast in the afternoon.
Saturday Night
Mostly clear, with a low around 60. East southeast wind 10 to 15 mph becoming south southwest after midnight. Winds could gust as high as 30 mph.
Sunday
Sunny and hot, with a high near 93. South wind 5 to 10 mph becoming southeast 10 to 15 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 62. Breezy.
Monday
Sunny and hot, with a high near 94. Breezy.
Monday Night
Mostly clear, with a low around 62. Breezy.
Tuesday
Sunny and hot, with a high near 94. Breezy.
Tuesday Night
Mostly clear, with a low around 63. Breezy.
Wednesday
Sunny and hot, with a high near 93. Breezy.
Wednesday Night
Mostly clear, with a low around 62. Breezy.
Thursday
A slight chance of showers and thunderstorms. Sunny and hot, with a high near 91. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WSW Lagrange WY
 41.53°N 104.64°W (Elev. 5600 ft)
Last Update:
2:36 am MDT Jul 10, 2026
Forecast Valid:
7am MDT Jul 10, 2026-6pm MDT Jul 16, 2026
 
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