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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Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fair

72°F

22°C

Humidity 76%
Wind Speed N 6 mph
Barometer 29.94 in (1014.1 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 1 Sep 3:56 am EDT
Extended Forecast for

West Hyannisport MA

  • Today

    Today: Sunny, with a high near 78. North wind 7 to 9 mph becoming east in the afternoon.

    Sunny

    High: 78 °F

  • Tonight

    Tonight: Mostly clear, with a low around 64. Light southwest wind.

    Mostly Clear

    Low: 64 °F

  • Wednesday

    Wednesday: Sunny, with a high near 84. Southwest wind 6 to 11 mph.

    Sunny

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 70. Southwest wind around 9 mph.

    Mostly Clear
    then Patchy
    Fog

    Low: 70 °F

  • Thursday

    Thursday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 82. West wind 5 to 7 mph becoming light and variable  in the afternoon.

    Patchy Fog
    then Mostly
    Sunny

    High: 82 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 66.

    Partly Cloudy

    Low: 66 °F

  • Friday

    Friday: Mostly sunny, with a high near 75.

    Mostly Sunny

    High: 75 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 56.

    Mostly Clear

    Low: 56 °F

  • Saturday

    Saturday: Sunny, with a high near 75.

    Sunny

    High: 75 °F

Detailed Forecast

Today
Sunny, with a high near 78. North wind 7 to 9 mph becoming east in the afternoon.
Tonight
Mostly clear, with a low around 64. Light southwest wind.
Wednesday
Sunny, with a high near 84. Southwest wind 6 to 11 mph.
Wednesday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 70. Southwest wind around 9 mph.
Thursday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 82. West wind 5 to 7 mph becoming light and variable in the afternoon.
Thursday Night
Partly cloudy, with a low around 66.
Friday
Mostly sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 67.
Labor Day
Sunny, with a high near 81.
  Click Map For Forecast
Point Forecast:
West Hyannisport MA
 41.69°N 70.34°W (Elev. 98 ft)
3:45 am EDT Sep 1, 2015
4am EDT Sep 1, 2015-6pm EDT 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