Notice of NWS' New Version of Forecast
A new version of Forecast will launch April 4, 2017.
Click here to visit the new site for details.

Severe Thunderstorm Threat Increasing This Week from the High Plains to Gulf Coast

A storm system will move from the Rockies to the East Coast during the next several days bringing a severe thunderstorm threat to many parts of the nation. On Thursday, large hail will be the main threat in the High Plains. By Friday a more widespread threat will develop in the ArkLaTex region where damaging winds, very large hail and tornadoes will be possible. Read More >

Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

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

Fair

65°F

18°C

Humidity 21%
Wind Speed NA
Barometer 29.68 in (997.8 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 23 Mar 10:53 am MDT
Extended Forecast for

Cheyenne WY

Red Flag Warning until March 23, 06:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until March 23, 06:00pm

    NOW until
    6:00pm Thu

    Red Flag Warning

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly after 4pm.  Partly sunny, with a high near 65. Breezy, with an east southeast wind 5 to 10 mph becoming southwest 15 to 20 mph in the afternoon.

    Chance
    Showers and
    Breezy

    High: 65 °F

  • Tonight

    Tonight: Rain likely before 11pm, then rain and snow likely between 11pm and midnight, then snow after midnight.  Areas of blowing snow after midnight. Low around 32. Windy, with a north wind 20 to 25 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Rain/Snow
    Likely and
    Windy then
    Snow and
    Areas Blowing
    Snow

    Low: 32 °F

  • Friday

    Friday: Snow likely before 11am, then a slight chance of rain between 11am and noon.  Areas of blowing snow before noon. Cloudy through mid morning, then gradual clearing, with a high near 46. 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 60%. New snow accumulation of less than one inch possible.

    Rain/Snow
    Likely and
    Areas Blowing
    Snow

    High: 46 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 29. North northwest wind 10 to 15 mph becoming west 5 to 10 mph after midnight.

    Mostly Clear

    Low: 29 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 59. West southwest wind around 10 mph becoming south in the afternoon.

    Mostly Sunny

    High: 59 °F

  • Saturday
    Night

    Saturday Night: A slight chance of rain before midnight, then a chance of rain and snow.  Mostly cloudy, with a low around 35. Chance of precipitation is 40%.

    Slight Chance
    Rain then
    Chance
    Rain/Snow

    Low: 35 °F

  • Sunday

    Sunday: A chance of snow before 9am, then a chance of rain.  Cloudy, with a high near 50. Chance of precipitation is 50%.

    Chance
    Rain/Snow
    then Chance
    Rain

    High: 50 °F

  • Sunday
    Night

    Sunday Night: A slight chance of rain before midnight.  Mostly cloudy, with a low around 30.

    Slight Chance
    Rain then
    Partly Cloudy

    Low: 30 °F

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 65. Breezy, with an east southeast wind 5 to 10 mph becoming southwest 15 to 20 mph in the afternoon.
Tonight
Rain likely before 11pm, then rain and snow likely between 11pm and midnight, then snow after midnight. Areas of blowing snow after midnight. Low around 32. Windy, with a north wind 20 to 25 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow likely before 11am, then a slight chance of rain between 11am and noon. Areas of blowing snow before noon. Cloudy through mid morning, then gradual clearing, with a high near 46. 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 60%. New snow accumulation of less than one inch possible.
Friday Night
Mostly clear, with a low around 29. North northwest wind 10 to 15 mph becoming west 5 to 10 mph after midnight.
Saturday
Mostly sunny, with a high near 59. West southwest wind around 10 mph becoming south in the afternoon.
Saturday Night
A slight chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Sunday
A chance of snow before 9am, then a chance of rain. Cloudy, with a high near 50. Chance of precipitation is 50%.
Sunday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 55.
Monday Night
A slight chance of rain before midnight, then a chance of snow. Mostly cloudy, with a low around 33.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 51.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 47.
Click Map For Forecast
Point Forecast:
Cheyenne WY
 41.15°N 104.78°W (Elev. 6047 ft)
10:28 am MDT Mar 23, 2017
11am MDT Mar 23, 2017-6pm MDT Mar 29, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database