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Severe Thunderstorm Threat Increasing This Week from the High Plains to Gulf Coast

A storm system will move from the Rockies to the East Coast during the next several days bringing a severe thunderstorm threat to many parts of the nation. On Thursday, large hail will be the main threat in the High Plains. By Friday a more widespread threat will develop in the ArkLaTex region where damaging winds, very large hail and tornadoes will be possible. Read More >

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fair

34°F

1°C

Humidity 25%
Wind Speed NW 14 G 21 mph
Barometer 30.40 in (1029.7 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 23 Mar 1:56 pm EDT
Extended Forecast for

South Dennis MA

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 34. Northwest wind around 15 mph, with gusts as high as 26 mph.

    Sunny

    High: 34 °F

  • Tonight

    Tonight: Mostly clear, with a low around 23. Northwest wind 5 to 8 mph becoming calm  after midnight.

    Mostly Clear

    Low: 23 °F

  • Friday

    Friday: A chance of rain after noon.  Mostly cloudy, with a high near 44. Southwest wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Partly Sunny
    then Chance
    Rain

    High: 44 °F

  • Friday
    Night

    Friday Night: A chance of rain, mainly before 10pm.  Cloudy, with a low around 41. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 32 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain
    and Breezy
    then Mostly
    Cloudy

    Low: 41 °F

  • Saturday

    Saturday: A chance of rain, mainly after 11am.  Mostly cloudy, with a high near 51. West wind 8 to 10 mph becoming north in the afternoon.  Chance of precipitation is 30%.

    Chance Rain

    High: 51 °F

  • Saturday
    Night

    Saturday Night: A chance of rain.  Mostly cloudy, with a low around 36. Chance of precipitation is 30%.

    Chance Rain

    Low: 36 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 42.

    Mostly Cloudy

    High: 42 °F

  • Sunday
    Night

    Sunday Night: A chance of rain.  Cloudy, with a low around 34. Chance of precipitation is 50%.

    Chance Rain

    Low: 34 °F

  • Monday

    Monday: Rain likely.  Cloudy, with a high near 46. Chance of precipitation is 70%.

    Rain Likely

    High: 46 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 34. Northwest wind around 15 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 23. Northwest wind 5 to 8 mph becoming calm after midnight.
Friday
A chance of rain after noon. Mostly cloudy, with a high near 44. Southwest wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain, mainly before 10pm. Cloudy, with a low around 41. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 51. West wind 8 to 10 mph becoming north in the afternoon. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 42.
Sunday Night
A chance of rain. Cloudy, with a low around 34. Chance of precipitation is 50%.
Monday
Rain likely. Cloudy, with a high near 46. Chance of precipitation is 70%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 50%.
Tuesday
Mostly cloudy, with a high near 46.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 45.
Click Map For Forecast
Point Forecast:
South Dennis MA
 41.71°N 70.16°W (Elev. 49 ft)
11:00 am EDT Mar 23, 2017
2pm EDT Mar 23, 2017-6pm EDT Mar 29, 2017
 
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