National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Strong Storm for the West and Southwest; Heavy Snow for the Northern Plains and Upper Midwest

A strong storm will move ashore across California today accompanied by strong winds, heavy rain and heavy snow for the higher terrain. Flooding will be of great concern for Southern California into portions of Arizona through Wednesday. Several feet of snow is expected across central and southern California Mountains into the central Great Basin. Snow will impact the northern Plains into tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

Lat: 41.16°NLon: 104.81°WElev: 6116ft.

Fair and Windy

48°F

9°C

Humidity 19%
Wind Speed W 26 G 45 mph
Barometer 29.69 in (1003.8 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 21 Mar 2:53 pm MDT
Extended Forecast for

Cheyenne/Warren AFB WY

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 9pm. Mostly cloudy, with a low around 26. West wind 10 to 15 mph becoming east after midnight. Winds could gust as high as 25 mph.

    Chance Snow

    Low: 26 °F

  • Wednesday

    Wednesday: Snow likely before 2pm, then rain likely between 2pm and 3pm, then snow likely after 3pm. Mostly cloudy, with a high near 46. Breezy, with a south wind 10 to 15 mph becoming west southwest 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Chance Snow
    then
    Rain/Snow
    Likely and
    Breezy

    High: 46 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of snow before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.

    Slight Chance
    Snow and
    Windy then
    Mostly Clear
    and Breezy

    Low: 25 °F

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 46. Breezy, with a west wind 15 to 20 mph.

    Sunny then
    Slight Chance
    Snow and
    Breezy

    High: 46 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 27. West wind around 15 mph.

    Partly Cloudy

    Low: 27 °F

  • Friday

    Friday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 47. Breezy.

    Breezy.
    Mostly Sunny
    then Slight
    Chance Snow
    Showers

    High: 47 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 19. Blustery.

    Slight Chance
    Snow Showers
    and Blustery

    Low: 19 °F

  • Saturday

    Saturday: A slight chance of snow showers after noon. Mostly sunny, with a high near 34. Breezy.

    Breezy.
    Mostly Sunny
    then Slight
    Chance Snow
    Showers

    High: 34 °F

  • Saturday
    Night

    Saturday Night: A slight chance of snow showers. Mostly cloudy, with a low around 17. Blustery.

    Slight Chance
    Snow Showers
    and Blustery

    Low: 17 °F

Detailed Forecast

Tonight
A 40 percent chance of snow, mainly after 9pm. Mostly cloudy, with a low around 26. West wind 10 to 15 mph becoming east after midnight. Winds could gust as high as 25 mph.
Wednesday
Snow likely before 2pm, then rain likely between 2pm and 3pm, then snow likely after 3pm. Mostly cloudy, with a high near 46. Breezy, with a south wind 10 to 15 mph becoming west southwest 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.
Thursday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 46. Breezy, with a west wind 15 to 20 mph.
Thursday Night
Partly cloudy, with a low around 27. West wind around 15 mph.
Friday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 47. Breezy.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 19. Blustery.
Saturday
A slight chance of snow showers after noon. Mostly sunny, with a high near 34. Breezy.
Saturday Night
A slight chance of snow showers. Mostly cloudy, with a low around 17. Blustery.
Sunday
A chance of snow showers. Partly sunny, with a high near 32.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 16.
Monday
A slight chance of snow showers. Partly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Mostly sunny, with a high near 41. Breezy.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Cheyenne/Warren AFB WY
 41.15°N 104.81°W (Elev. 6096 ft)
Last Update:
2:16 pm MDT Mar 21, 2023
Forecast Valid:
3pm MDT Mar 21, 2023-6pm MDT Mar 28, 2023
 
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