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Tropical Weather Moving Closer to Texas and Florida

Harvey's remnant is forecast to regain tropical cyclone strength in the next day or two. Once Harvey starts impacting the Texas coast, up to 10 inches of rain will be possible over the next week. Another disturbance on the southern tip of Florida is not expected to strengthen, but it's slow movement could add up to 7 inches of rain over the next week. Heavy rain may produce flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Overcast and Breezy

75°F

24°C

Humidity 94%
Wind Speed SW 22 G 30 mph
Barometer 29.78 in (1008.6 mb)
Dewpoint 73°F (23°C)
Visibility 8.00 mi
Last update 23 Aug 12:56 am EDT
Extended Forecast for

Hyannis MA

  • Overnight

    Overnight: A slight chance of showers and thunderstorms after 3am. Some of the storms could produce heavy rain.  Patchy fog.  Otherwise, mostly cloudy, with a low around 74. Southwest wind around 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    Heavy Rain
    and Patchy
    Fog

    Low: 74 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms. Some of the storms could produce gusty winds and heavy rain.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 80. Southwest wind 9 to 14 mph.  Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain
    and Patchy
    Fog

    High: 80 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 62. Southwest wind around 6 mph becoming northwest after midnight.

    Partly Cloudy

    Low: 62 °F

  • Thursday

    Thursday: Sunny, with a high near 78. Northwest wind 6 to 8 mph.

    Sunny

    High: 78 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 60. Light and variable wind becoming northwest around 6 mph after midnight.

    Mostly Clear

    Low: 60 °F

  • Friday

    Friday: A slight chance of showers after 3pm.  Mostly sunny, with a high near 73. Chance of precipitation is 20%.

    Mostly Sunny
    then Slight
    Chance
    Showers

    High: 73 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 59.

    Partly Cloudy

    Low: 59 °F

  • Saturday

    Saturday: Sunny, with a high near 72.

    Sunny

    High: 72 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 58.

    Mostly Clear

    Low: 58 °F

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms after 3am. Some of the storms could produce heavy rain. Patchy fog. Otherwise, mostly cloudy, with a low around 74. Southwest wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms. Some of the storms could produce gusty winds and heavy rain. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 80. Southwest wind 9 to 14 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Partly cloudy, with a low around 62. Southwest wind around 6 mph becoming northwest after midnight.
Thursday
Sunny, with a high near 78. Northwest wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 60. Light and variable wind becoming northwest around 6 mph after midnight.
Friday
A slight chance of showers after 3pm. Mostly sunny, with a high near 73. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 72.
Click Map For Forecast
Point Forecast:
Hyannis MA
 41.66°N 70.29°W (Elev. 39 ft)
9:34 pm EDT Aug 22, 2017
1am EDT Aug 23, 2017-6pm EDT Aug 29, 2017
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database