Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Scattered storms will continue across the Deep South; showers and thunderstorms, with locally heavy rain, are possible across the central/northern Plains

Unsettled weather will continue across the across the Deep South and back into the lower Mississippi Valley with periodic showers and thunderstorms. Isolated severe thunderstorms with locally heavy rain are also possible Wednesday afternoon across the High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

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

Fair

53°F

12°C

Humidity 93%
Wind Speed NW 6 mph
Barometer 30.05 in (1010.7 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 22 May 10:53 pm MDT
Extended Forecast for

Cheyenne WY

  • Tonight

    Tonight: Showers and thunderstorms likely before midnight.  Mostly clear, with a low around 45. West wind 5 to 10 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely

    Low: 45 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 74. West wind 5 to 15 mph becoming south in the morning.

    Sunny then
    Slight Chance
    T-storms

    High: 74 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 46. West wind 5 to 10 mph.

    Partly Cloudy

    Low: 46 °F

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 78. West wind 5 to 10 mph.

    Sunny then
    Slight Chance
    T-storms

    High: 78 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 48. South southwest wind 5 to 10 mph becoming east southeast in the evening.

    Partly Cloudy

    Low: 48 °F

  • Friday

    Friday: Sunny, with a high near 80.

    Sunny

    High: 80 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 49.

    Mostly Clear

    Low: 49 °F

  • Saturday

    Saturday: Sunny, with a high near 83.

    Sunny

    High: 83 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 50.

    Partly Cloudy

    Low: 50 °F

Detailed Forecast

Tonight
Showers and thunderstorms likely before midnight. Mostly clear, with a low around 45. West wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. West wind 5 to 15 mph becoming south in the morning.
Wednesday Night
Partly cloudy, with a low around 46. West wind 5 to 10 mph.
Thursday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. West wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 48. South southwest wind 5 to 10 mph becoming east southeast in the evening.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 49.
Memorial Day
A slight chance of showers. Mostly sunny, with a high near 75.
Monday Night
A chance of showers. Mostly cloudy, with a low around 47.
Tuesday
A chance of showers. Partly sunny, with a high near 68.
Click Map For Forecast
Point Forecast:
Cheyenne WY
 41.15°N 104.81°W (Elev. 6096 ft)
11:28 pm MDT May 22, 2018
11pm MDT May 22, 2018-6pm MDT May 29, 2018
 
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