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

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Fair

41°F

5°C

Humidity	86%
Wind Speed	NE 7 mph
Barometer	30.49 in (1032.3 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	19 Oct 5:53 am EDT

More Information:

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

Extended Forecast for

2 Miles ESE Siasconset MA

Today
High: 57 °F
Increasing
Clouds and
Breezy
Tonight
Low: 53 °F
Chance
Showers and
Breezy
Tuesday
High: 58 °F
Mostly Cloudy
and Windy
Tuesday Night
Low: 52 °F
Mostly Cloudy
and Windy
Wednesday
High: 56 °F
Windy. Partly
Sunny then
Chance
Showers
Wednesday Night
Low: 52 °F
Showers
Likely and
Windy
Thursday
High: 56 °F
Chance
Showers and
Windy then
Mostly Sunny
and Breezy
Thursday Night
Low: 48 °F
Partly Cloudy
and Breezy
Friday
High: 54 °F
Mostly Sunny
and Breezy

Detailed Forecast

Today

Increasing clouds, with a high near 57. Breezy, with a northeast wind 14 to 21 mph.

Tonight

A chance of showers, mainly before 4am. Mostly cloudy, with a low around 53. Breezy, with a northeast wind 20 to 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Mostly cloudy, with a high near 58. Windy, with a northeast wind 24 to 26 mph, with gusts as high as 36 mph.

Tuesday Night

Mostly cloudy, with a low around 52. Windy, with a northeast wind 26 to 28 mph, with gusts as high as 39 mph.

Wednesday

A chance of showers, mainly after 3pm. Partly sunny, with a high near 56. Windy, with a northeast wind 25 to 29 mph. Chance of precipitation is 30%.

Wednesday Night

Showers likely, mainly after 11pm. Mostly cloudy, with a low around 52. Windy, with a northeast wind around 26 mph. Chance of precipitation is 60%.

Thursday

A chance of showers before 10am. Partly sunny, with a high near 56. Windy, with a north wind 22 to 28 mph. Chance of precipitation is 30%.

Thursday Night

Partly cloudy, with a low around 48. Breezy, with a north wind 17 to 24 mph.