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.

Fog/Mist

40°F

4°C

Humidity 93%
Wind Speed SE 13 mph
Barometer 30.10 in (1017.6 mb)
Dewpoint 38°F (3°C)
Visibility 2.50 mi
Wind Chill32°F (0°C)
Last update 14 Oct 12:53 pm MDT
Extended Forecast for

Cheyenne WY

Freeze Watch October 16, 12:00am until October 16, 09:00am
Click here for hazard details and duration
Freeze Watch

  • This Afternoon

    This Afternoon: Rain, mainly after 3pm. Patchy fog. High near 43. East southeast wind 10 to 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain before 3am, then rain and snow. Low around 32. East southeast wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow before noon, then a slight chance of rain between noon and 3pm. High near 45. Windy, with a north wind 25 to 30 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 45 °F

    Windy.
    Rain/Snow
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Widespread frost after 5am. Otherwise, mostly clear, with a low around 26. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 26 °F

    Mostly Clear
    then Frost

  • Friday

    Friday: Widespread frost before 9am. Otherwise, sunny, with a high near 52. Northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 52 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 32.

    Low: 32 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain, mainly after 3pm. Patchy fog. High near 43. East southeast wind 10 to 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before 3am, then rain and snow. Low around 32. East southeast wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
Rain and snow before noon, then a slight chance of rain between noon and 3pm. High near 45. Windy, with a north wind 25 to 30 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday Night
Widespread frost after 5am. Otherwise, mostly clear, with a low around 26. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Widespread frost before 9am. Otherwise, sunny, with a high near 52. Northwest wind 5 to 10 mph becoming south in the afternoon.
Friday Night
Clear, with a low around 32.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne WY
 41.15°N 104.78°W (Elev. 6047 ft)
Last Update:
12:56 pm MDT Oct 14, 2026
Forecast Valid:
1pm MDT Oct 14, 2026-6pm MDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation