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 and Breezy

54°F

12°C

Humidity 37%
Wind Speed W 22 mph
Barometer 30.01 in (1008.4 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 29 Mar 3:53 am MDT
Extended Forecast for

Cheyenne/Warren AFB WY

Red Flag Warning March 29, 04:43am until March 30, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning March 29, 04:43am until March 30, 09:00pm

    NOW until 9:00pm Mon

    Red Flag Warning

  • Today

    High: 76 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 46. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 46 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after noon. Partly sunny, with a high near 75. Breezy, with a west wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 75 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Breezy, with a west wind 15 to 20 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 40%.

    Low: 32 °F

    Breezy.
    Slight Chance
    Showers then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Snow likely, mainly after noon. Cloudy, with a high near 42. North wind around 15 mph becoming east southeast in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

    High: 42 °F

    Chance Snow
    then Snow
    Likely

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before midnight. Cloudy, with a low around 27. Breezy. Chance of precipitation is 70%.

    Low: 27 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: A chance of snow before noon, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 47. Breezy. Chance of precipitation is 60%.

    High: 47 °F

    Breezy.
    Chance Snow
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before midnight. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 76. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tonight
A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 46. West wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
A 20 percent chance of showers after noon. Partly sunny, with a high near 75. Breezy, with a west wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Monday Night
A slight chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Breezy, with a west wind 15 to 20 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 40%.
Tuesday
Snow likely, mainly after noon. Cloudy, with a high near 42. North wind around 15 mph becoming east southeast in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Tuesday Night
Snow likely, mainly before midnight. Cloudy, with a low around 27. Breezy. Chance of precipitation is 70%.
Wednesday
A chance of snow before noon, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 47. Breezy. Chance of precipitation is 60%.
Wednesday Night
A chance of rain, mainly before midnight. Mostly cloudy, with a low around 31.
Thursday
A chance of rain after noon. Mostly sunny, with a high near 63. Breezy.
Thursday Night
A chance of rain before midnight, then a chance of rain and snow. Partly cloudy, with a low around 31. Blustery.
Friday
A chance of snow. Partly sunny, with a high near 46. Windy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 25. Blustery.
Saturday
A chance of snow. Mostly sunny, with a high near 48. 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:
12:31 am MDT Mar 29, 2026
Forecast Valid:
4am MDT Mar 29, 2026-6pm MDT Apr 4, 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