On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Hot Weather Over Much of the U.S.

Tuesday may be the first day of September, but it will feel more like July in much of the country. Highs in the low to mid 90s will be common from the central and southern Plains across the southeast and into the mid-Atlantic. Highs over 100 will be common in the desert southwest. The hot weather is expected to continue in many areas through the Labor Day weekend.
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Hazardous Weather Conditions

Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

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

Mostly Cloudy

68°F

20°C

Humidity 55%
Wind Speed SW 7 mph
Barometer 30.16 in (1013.0 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 31 Aug 6:53 pm MDT
Extended Forecast for

3 Miles WNW South Greeley WY

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 9pm.  Mostly cloudy, with a low around 54. South southwest wind around 5 mph.  Chance of precipitation is 40%.

    Scattered
    T-storms then
    Partly Cloudy

    Low: 54 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 84. West wind 5 to 10 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 84 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 56. South southwest wind around 10 mph becoming west after midnight.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 56 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 86. West wind 10 to 15 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 86 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 56. West wind 10 to 15 mph.

    Partly Cloudy

    Low: 56 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 85.

    Mostly Sunny

    High: 85 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 55.

    Partly Cloudy

    Low: 55 °F

  • Friday

    Friday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 78.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 78 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 52.

    Partly Cloudy

    Low: 52 °F

Detailed Forecast

Tonight
Scattered showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 54. South southwest wind around 5 mph. Chance of precipitation is 40%.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. West wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56. South southwest wind around 10 mph becoming west after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. West wind 10 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 56. West wind 10 to 15 mph.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 55.
Friday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 52.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 46.
Labor Day
Mostly sunny, with a high near 64.
  Click Map For Forecast
Point Forecast:
3 Miles WNW South Greeley WY
 41.12°N 104.86°W (Elev. 6194 ft)
6:28 pm MDT Aug 31, 2015
7pm MDT Aug 31, 2015-6pm MDT Sep 7, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database