Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fair

42°F

6°C

Humidity	85%
Wind Speed	Calm
Barometer	30.56 in (1034.8 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Last update	18 Oct 6:56 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Yarmouth MA

Tonight
Low: 41 °F
Clear
Monday
High: 57 °F
Increasing
Clouds
Monday Night
Low: 47 °F
Mostly Cloudy
Tuesday
High: 57 °F
Mostly Cloudy
Tuesday Night
Low: 46 °F
Mostly Cloudy
Wednesday
High: 56 °F
Mostly Cloudy
Wednesday Night
Low: 45 °F
Chance
Showers
Thursday
High: 57 °F
Chance
Showers then
Mostly Sunny
Thursday Night
Low: 43 °F
Partly Cloudy

Detailed Forecast

Tonight

Clear, with a low around 41. East wind 3 to 5 mph.

Monday

Increasing clouds, with a high near 57. Northeast wind 7 to 11 mph.

Monday Night

Mostly cloudy, with a low around 47. Northeast wind 10 to 14 mph, with gusts as high as 26 mph.

Tuesday

Mostly cloudy, with a high near 57. North wind around 17 mph, with gusts as high as 31 mph.

Tuesday Night

Mostly cloudy, with a low around 46. Northeast wind around 17 mph, with gusts as high as 32 mph.

Wednesday

Mostly cloudy, with a high near 56. Northeast wind around 18 mph, with gusts as high as 33 mph.

Wednesday Night

A chance of showers after 9pm. Mostly cloudy, with a low around 45. Northeast wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

Thursday

A chance of showers before noon. Partly sunny, with a high near 57. North wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

Thursday Night

Partly cloudy, with a low around 43. North wind 9 to 18 mph, with gusts as high as 30 mph.

Friday

Mostly sunny, with a high near 55. Breezy, with a north wind 18 to 20 mph, with gusts as high as 31 mph.

Friday Night

Partly cloudy, with a low around 42. North wind 13 to 15 mph.

Saturday

Mostly sunny, with a high near 54. North wind 13 to 15 mph.

Saturday Night

Mostly clear, with a low around 43. North wind around 5 mph becoming calm.

Sunday

Sunny, with a high near 57. Northwest wind 6 to 8 mph becoming southwest in the afternoon.