Dangerous Heat and Humidity Over The East

A very hot and humid airmass will persist over much of the east over the next couple of days. Afternoon high temperatures are forecast to reach 95 to 100 degrees with heat index values ranging from 100 to 110 degrees. The dangerous heat wave will impact major I-95 cities from North Carolina to New York. Read More >

Hazardous Weather Conditions

Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

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

Fair

73°F

23°C

Humidity 59%
Wind Speed S 9 mph
Barometer 30.25 in (1016.2 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 25 Jul 9:53 am MDT
Extended Forecast for

Cheyenne WY

  • Today

    Today: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 87. South wind 10 to 15 mph.

    Sunny then
    Slight Chance
    T-storms

    High: 87 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 59. South southeast wind 5 to 10 mph becoming west after midnight.

    Partly Cloudy

    Low: 59 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 88. West wind 5 to 10 mph becoming east in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 59. Southeast wind 5 to 10 mph becoming west northwest after midnight.

    Partly Cloudy

    Low: 59 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 86. West northwest wind 5 to 10 mph becoming east northeast in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 86 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 57.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 57 °F

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 83.

    Mostly Sunny
    then Chance
    T-storms

    High: 83 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Partly cloudy, with a low around 56.

    Chance
    T-storms then
    Slight Chance
    Showers

    Low: 56 °F

  • Friday

    Friday: A chance of showers and thunderstorms, mainly after noon.  Mostly sunny, with a high near 81.

    Chance
    T-storms

    High: 81 °F

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. South wind 10 to 15 mph.
Tonight
Partly cloudy, with a low around 59. South southeast wind 5 to 10 mph becoming west after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88. West wind 5 to 10 mph becoming east in the afternoon.
Tuesday Night
Partly cloudy, with a low around 59. Southeast wind 5 to 10 mph becoming west northwest after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. West northwest wind 5 to 10 mph becoming east northeast in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.
Thursday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 56.
Friday
A chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 81.
Friday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Click Map For Forecast
Point Forecast:
Cheyenne WY
 41.15°N 104.78°W (Elev. 6047 ft)
2:29 am MDT Jul 25, 2016
10am MDT Jul 25, 2016-6pm MDT Jul 31, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database