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.

Strong Thunderstorms Possible for Portions of the Great Lake States

Storms over the Great Lake States may contain heavy rain and strong winds. More thunderstorms are possible over the Desert Southwest and central Plains. High fire danger continues in the Great Basin. Very warm and humid conditions continue across the south, southeast and mid-Atlantic states.

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.




Humidity 90%
Wind Speed Calm
Barometer 29.89 in (1012.3 mb)
Dewpoint 67°F (19°C)
Visibility 6.00 mi
Last update 3 Sep 10:56 pm EDT

Detailed Forecast

Mostly cloudy. Near steady temperature around 70. Light and variable winds...becoming northeast 5 to 10 mph with gusts up to 25 mph.
Mostly sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Friday Night
Mostly clear. Lows around 60. Northeast winds 10 to 15 mph.
Sunny. Highs in the lower 70s. East winds 5 to 10 mph.
Saturday Night
Clear. Lows in the lower 60s. Southeast winds around 5 mph...becoming southwest after midnight.
Sunny. Highs in the mid 70s.
Sunday Night Through Tuesday
Mostly clear. Lows in the upper 60s. Highs in the upper 70s.
Tuesday Night Through Wednesday Night
Partly cloudy. Lows in the upper 60s. Highs around 80.
Partly sunny with a 30 percent chance of showers. Highs in the upper 70s.

  Click Map For Detailed Forecast
1015 PM EDT THU SEP 3 2015
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database