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Storm system to bring heavy rainfall and the potential for flash flooding over the southern Mid Atlantic and Southeast U.S.

A slow moving low pressure system will bring the threat for heavy rainfall, flash flooding, and a few strong to severe thunderstorms into Tuesday. The main threat areas include the southern Mid Atlantic and Southeast U.S. Excessive runoff may lead to flooding of low lying areas, rivers, and streams. Read More >

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fair

49°F

9°C

Humidity 90%
Wind Speed S 6 mph
Barometer 30.18 in (1022.1 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 24 Apr 6:56 pm EDT
Extended Forecast for

Hyannis, Barnstable Municipal-Boardman Airport MA

  • Tonight

    Tonight: Cloudy, with a low around 45. South wind 6 to 9 mph becoming east after midnight.

    Cloudy

    Low: 45 °F

  • Tuesday

    Tuesday: Rain likely, mainly after 10am.  Patchy fog after 11am.  Otherwise, cloudy, with a high near 52. East wind 13 to 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely
    and Patchy
    Fog

    High: 52 °F

  • Tuesday
    Night

    Tuesday Night: Rain, with thunderstorms also possible after 5am.  Patchy fog. Low around 49. East wind around 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Rain and
    Patchy Fog

    Low: 49 °F

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm.  High near 60. Breezy, with a southeast wind 15 to 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Rain and
    Breezy

    High: 60 °F

  • Wednesday
    Night

    Wednesday Night: Rain likely before midnight, then patchy drizzle with a chance of rain after midnight.  Cloudy, with a low around 51. Southeast wind 8 to 14 mph.  Chance of precipitation is 70%.

    Rain Likely

    Low: 51 °F

  • Thursday

    Thursday: Patchy drizzle with a chance of showers before 1pm, then a slight chance of showers between 1pm and 2pm.  Cloudy, with a high near 62. Chance of precipitation is 30%.

    Chance
    Showers

    High: 62 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 51.

    Mostly Cloudy

    Low: 51 °F

  • Friday

    Friday: Mostly cloudy, with a high near 64.

    Mostly Cloudy

    High: 64 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 51.

    Mostly Cloudy

    Low: 51 °F

Detailed Forecast

Tonight
Cloudy, with a low around 45. South wind 6 to 9 mph becoming east after midnight.
Tuesday
Rain likely, mainly after 10am. Patchy fog after 11am. Otherwise, cloudy, with a high near 52. East wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain, with thunderstorms also possible after 5am. Patchy fog. Low around 49. East wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Rain and possibly a thunderstorm. High near 60. Breezy, with a southeast wind 15 to 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain likely before midnight, then patchy drizzle with a chance of rain after midnight. Cloudy, with a low around 51. Southeast wind 8 to 14 mph. Chance of precipitation is 70%.
Thursday
Patchy drizzle with a chance of showers before 1pm, then a slight chance of showers between 1pm and 2pm. Cloudy, with a high near 62. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 51.
Friday
Mostly cloudy, with a high near 64.
Friday Night
Mostly cloudy, with a low around 51.
Saturday
Partly sunny, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 51.
Sunday
Partly sunny, with a high near 60.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Mostly cloudy, with a high near 61.
Click Map For Forecast
Point Forecast:
Hyannis, Barnstable Municipal-Boardman Airport MA
 41.68°N 70.25°W (Elev. 43 ft)
3:38 pm EDT Apr 24, 2017
7pm EDT Apr 24, 2017-6pm EDT May 1, 2017
 
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