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

6°C

43°F

Humidity 76%
Wind Speed NW 7 km/h
Barometer 1001.5 mb (29.74 in)
Dewpoint 2°C (36°F)
Visibility 16 km
Wind Chill4°C (40°F)
Last update 23 Mar 2:53 am MDT
Extended Forecast for

Cheyenne WY

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around -14. South wind around 10 km/h.

    Mostly Cloudy

    Low: 7 °C

  • Thursday

    Thursday: A 40 percent chance of showers after 1pm.  Partly sunny, with a high near 18. Breezy, with a west southwest wind 10 to 20 km/h increasing to 20 to 30 km/h in the afternoon.

    Mostly Sunny
    then Chance
    Showers and
    Breezy

    High: 18 °C

  • Thursday
    Night

    Thursday Night: Rain before 1am, then snow.  Low around 0. Breezy, with a north wind 35 to 40 km/h, with gusts as high as 60 km/h.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 centimeters possible.

    Breezy. Rain
    then
    Rain/Snow

    Low: 0 °C

  • Friday

    Friday: Snow, possibly mixing with rain after 10am, then gradually ending.  High near 7. Breezy, with a north wind 40 to 45 km/h decreasing to 30 to 35 km/h in the afternoon. Winds could gust as high as 65 km/h.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 centimeters possible.

    Breezy.
    Rain/Snow
    then Chance
    Rain/Snow

    High: 7 °C

  • Friday
    Night

    Friday Night: Mostly clear, with a low around -3. Blustery, with a north wind 20 to 30 km/h becoming west 10 to 20 km/h in the evening. Winds could gust as high as 40 km/h.

    Mostly Clear
    and Blustery
    then Clear

    Low: -3 °C

  • Saturday

    Saturday: Sunny, with a high near 14.

    Sunny

    High: 14 °C

  • Saturday
    Night

    Saturday Night: A slight chance of rain between 7pm and 1am, then a chance of rain and snow.  Mostly cloudy, with a low around 1. Chance of precipitation is 40%.

    Slight Chance
    Rain then
    Chance
    Rain/Snow

    Low: 1 °C

  • Sunday

    Sunday: A chance of rain and snow before 7am, then a chance of rain.  Mostly cloudy, with a high near 12.

    Chance
    Rain/Snow
    then Chance
    Rain

    High: 12 °C

  • Sunday
    Night

    Sunday Night: A chance of rain, mainly before 7pm.  Mostly cloudy, with a low around 0.

    Chance Rain

    Low: 0 °C

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around -14. South wind around 10 km/h.
Thursday
A 40 percent chance of showers after 1pm. Partly sunny, with a high near 18. Breezy, with a west southwest wind 10 to 20 km/h increasing to 20 to 30 km/h in the afternoon.
Thursday Night
Rain before 1am, then snow. Low around 0. Breezy, with a north wind 35 to 40 km/h, with gusts as high as 60 km/h. Chance of precipitation is 90%. New snow accumulation of 2 to 4 centimeters possible.
Friday
Snow, possibly mixing with rain after 10am, then gradually ending. High near 7. Breezy, with a north wind 40 to 45 km/h decreasing to 30 to 35 km/h in the afternoon. Winds could gust as high as 65 km/h. Chance of precipitation is 90%. New snow accumulation of 1 to 3 centimeters possible.
Friday Night
Mostly clear, with a low around -3. Blustery, with a north wind 20 to 30 km/h becoming west 10 to 20 km/h in the evening. Winds could gust as high as 40 km/h.
Saturday
Sunny, with a high near 14.
Saturday Night
A slight chance of rain between 7pm and 1am, then a chance of rain and snow. Mostly cloudy, with a low around 1. Chance of precipitation is 40%.
Sunday
A chance of rain and snow before 7am, then a chance of rain. Mostly cloudy, with a high near 12.
Sunday Night
A chance of rain, mainly before 7pm. Mostly cloudy, with a low around 0.
Monday
A slight chance of rain after 1pm. Mostly sunny, with a high near 13.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 1.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 12.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 0.
Wednesday
Mostly cloudy, with a high near 9. Breezy.
Click Map For Forecast
Point Forecast:
Cheyenne WY
 41.15°N 104.78°W (Elev. 1843 m)
7:42 pm MDT Mar 22, 2017
3am 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