Heavy rain expected across the Mid-Atlantic region and central Appalachians.

Heavy rainfall is possible over portions of the eastern United States today, with the highest risk across the Mid-Atlantic and central Appalachians. Click the "Read More" link for excessive rainfall forecasts from the Weather Prediction Center. Afternoon showers and thunderstorms are possible over portions of the Southwest and southern Rockies through Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

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

Fair

72°F

22°C

Humidity 26%
Wind Speed S 8 mph
Barometer 30.38 in (1021.3 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 29 Sep 10:53 am MDT
Extended Forecast for

Cheyenne WY

  • Today

    Today: Mostly sunny, with a high near 76. South southeast wind 5 to 10 mph.

    Mostly Sunny

    High: 76 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. South southeast wind 5 to 10 mph becoming west northwest after midnight.

    Mostly Cloudy

    Low: 49 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 72. West northwest wind 5 to 10 mph becoming south in the afternoon.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    High: 72 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 48. South wind around 5 mph becoming west northwest after midnight.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 48 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 72. West northwest wind 5 to 10 mph becoming south in the afternoon.

    Mostly Sunny

    High: 72 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 49.

    Partly Cloudy

    Low: 49 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 72.

    Mostly Sunny

    High: 72 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 47.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 47 °F

  • Monday

    Monday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 69.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 69 °F

Detailed Forecast

Today
Mostly sunny, with a high near 76. South southeast wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 49. South southeast wind 5 to 10 mph becoming west northwest after midnight.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 72. West northwest wind 5 to 10 mph becoming south in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48. South wind around 5 mph becoming west northwest after midnight.
Saturday
Mostly sunny, with a high near 72. West northwest wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47.
Monday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 42.
Tuesday
A slight chance of showers. Partly sunny, with a high near 54.
Tuesday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
Cheyenne WY
 41.15°N 104.78°W (Elev. 6047 ft)
11:13 am MDT Sep 29, 2016
11am MDT Sep 29, 2016-6pm MDT Oct 5, 2016
 
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Additional Resources

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Hourly Weather Forecast

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