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Risk of severe thunderstorms from Florida to the Great Lake States

Storms may contain strong, damaging winds and hail. Locally heavy rain is also possible in southern California and the Desert Southwest. Very hot conditions continue in the lower Mississippi Valley and the Deep South.
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Hazardous Weather Conditions

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fog/Mist

74°F

23°C

Humidity 94%
Wind Speed SW 10 mph
Barometer 29.89 in (1012.4 mb)
Dewpoint 72°F (22°C)
Visibility 4.00 mi
Last update 30 Jul 5:56 am EDT
Extended Forecast for

West Hyannisport MA

  • Today

    Today: Increasing clouds, with a high near 84. Southwest wind 10 to 18 mph, with gusts as high as 30 mph.

    Increasing
    Clouds

    High: 84 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly between 10pm and 4am.  Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 70. Southwest wind 10 to 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

    Chance
    Showers and
    Patchy Fog

    Low: 70 °F

  • Friday

    Friday: Sunny, with a high near 87. West wind 6 to 11 mph.

    Sunny

    High: 87 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 68. West wind 6 to 8 mph.

    Mostly Clear

    Low: 68 °F

  • Saturday

    Saturday: Sunny, with a high near 84. Southwest wind 7 to 14 mph.

    Sunny

    High: 84 °F

  • Saturday
    Night

    Saturday Night: A slight chance of showers before 11pm.  Partly cloudy, with a low around 71. Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Partly Cloudy

    Low: 71 °F

  • Sunday

    Sunday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 71.

    Mostly Clear

    Low: 71 °F

  • Monday

    Monday: Mostly sunny, with a high near 84.

    Mostly Sunny

    High: 84 °F

Detailed Forecast

Today
Increasing clouds, with a high near 84. Southwest wind 10 to 18 mph, with gusts as high as 30 mph.
Tonight
A chance of showers and thunderstorms, mainly between 10pm and 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 70. Southwest wind 10 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Sunny, with a high near 87. West wind 6 to 11 mph.
Friday Night
Mostly clear, with a low around 68. West wind 6 to 8 mph.
Saturday
Sunny, with a high near 84. Southwest wind 7 to 14 mph.
Saturday Night
A slight chance of showers before 11pm. Partly cloudy, with a low around 71. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 71.
Monday
Mostly sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 81.
  Click Map For Forecast
Point Forecast:
West Hyannisport MA
 41.69°N 70.34°W (Elev. 98 ft)
4:39 am EDT Jul 30, 2015
6am EDT Jul 30, 2015-6pm EDT Aug 5, 2015
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Graph

National Digital Forecast Database