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.

Overcast

41°F

5°C

Humidity 62%
Wind Speed S 14 mph
Barometer 29.95 in (1014.3 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 31 Mar 8:53 pm MDT
Extended Forecast for

Cheyenne WY

  • Tonight

    Tonight: A 20 percent chance of showers. Mostly cloudy, with a low around 33. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 33 °F

    Slight Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: Showers likely, then showers and possibly a thunderstorm after 3pm. High near 54. South wind 10 to 15 mph becoming north in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 54 °F

    Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Cloudy during the early evening, then gradual clearing, with a low around 33. Breezy, with a north northwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 60%.

    Low: 33 °F

    Showers
    Likely and
    Breezy then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 63. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 63 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A chance of rain before 9pm, then a chance of rain and snow between 9pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 27. Windy, with a west northwest wind 20 to 25 mph increasing to 30 to 35 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 30%.

    Low: 27 °F

    Chance
    Rain/Snow and
    Blustery then
    Chance Snow
    and Windy

  • Friday

    Friday: A 30 percent chance of snow, mainly after noon. Mostly sunny, with a high near 42. Windy.

    High: 42 °F

    Chance Snow
    and Windy

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 25. Blustery.

    Low: 25 °F

    Slight Chance
    Snow Showers
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 54. Breezy.

    High: 54 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. Blustery.

    Low: 28 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

Detailed Forecast

Tonight
A 20 percent chance of showers. Mostly cloudy, with a low around 33. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
Showers likely, then showers and possibly a thunderstorm after 3pm. High near 54. South wind 10 to 15 mph becoming north in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Cloudy during the early evening, then gradual clearing, with a low around 33. Breezy, with a north northwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 60%.
Thursday
Sunny, with a high near 63. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Thursday Night
A chance of rain before 9pm, then a chance of rain and snow between 9pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 27. Windy, with a west northwest wind 20 to 25 mph increasing to 30 to 35 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 30%.
Friday
A 30 percent chance of snow, mainly after noon. Mostly sunny, with a high near 42. Windy.
Friday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 25. Blustery.
Saturday
Sunny, with a high near 54. Breezy.
Saturday Night
Mostly clear, with a low around 28. Blustery.
Sunday
Sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 33.
Monday
Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne WY
 41.15°N 104.78°W (Elev. 6047 ft)
Last Update:
2:53 pm MDT Mar 31, 2026
Forecast Valid:
9pm MDT Mar 31, 2026-6pm MDT Apr 7, 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