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

47°F

8°C

Humidity 13%
Wind Speed NW 17 G 28 mph
Barometer 29.91 in (1012.2 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 20 Jan 12:53 pm MST
Extended Forecast for

Cheyenne/Warren AFB WY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 47. Windy, with a north northwest wind 25 to 30 mph, with gusts as high as 45 mph.

    High: 47 °F

    Partly Sunny
    and Windy

  • Tonight

    Tonight: A 20 percent chance of snow before 8pm. Mostly clear, with a low around 18. Breezy, with a north northwest wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph.

    Low: 18 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 45. Breezy, with a west wind 15 to 20 mph becoming north northeast 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 45 °F

    Sunny and
    Breezy then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 12. East northeast wind 5 to 10 mph becoming west after midnight.

    Low: 12 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 30. North northwest wind 5 to 10 mph becoming east northeast in the afternoon.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 5.

    Low: 5 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: A 30 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 15.

    High: 15 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 1.

    Low: 1 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 47. Windy, with a north northwest wind 25 to 30 mph, with gusts as high as 45 mph.
Tonight
A 20 percent chance of snow before 8pm. Mostly clear, with a low around 18. Breezy, with a north northwest wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph.
Wednesday
Sunny, with a high near 45. Breezy, with a west wind 15 to 20 mph becoming north northeast 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 12. East northeast wind 5 to 10 mph becoming west after midnight.
Thursday
Mostly sunny, with a high near 30. North northwest wind 5 to 10 mph becoming east northeast in the afternoon.
Thursday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 5.
Friday
A 30 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 15.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 1.
Saturday
Mostly sunny, with a high near 20.
Saturday Night
Partly cloudy, with a low around 4.
Sunday
Mostly sunny, with a high near 29. Blustery.
Sunday Night
Mostly clear, with a low around 15.
Monday
Mostly sunny, with a high near 42. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne/Warren AFB WY
 41.15°N 104.81°W (Elev. 6096 ft)
Last Update:
12:41 pm MST Jan 20, 2026
Forecast Valid:
1pm MST Jan 20, 2026-6pm MST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation