Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast; heavy rain in the Southeast

A storm system will bring a variety of hazards to the Eastern US. Wintry precipitation is expected from the central Appalachians to the Northeast. Heavy snow is expected for interior New England and the northern Mid-Atlantic through the night, and icing will continue in the Appalachians this morning. On the south side of the system, heavy rain and thunderstorms will persist across the Southeast. Read More >

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Overcast

47°F

8°C

Humidity	80%
Wind Speed	SE 12 mph
Barometer	29.98 in (1015.3 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Wind Chill	42°F (6°C)
Last update	2 Dec 11:53 am EST

More Information:

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

Extended Forecast for

3 Miles NNE Siasconset MA

This Afternoon
High: 48 °F
Rain
Tonight
Low: 40 °F
Rain and
Breezy
Wednesday
High: 44 °F
Mostly Cloudy
and Breezy
then Partly
Sunny
Wednesday Night
Low: 38 °F
Mostly Cloudy
Thursday
High: 45 °F
Partly Sunny
then Mostly
Cloudy and
Breezy
Thursday Night
Low: 22 °F
Partly Cloudy
and Blustery
Friday
High: 39 °F
Mostly Sunny
Friday Night
Low: 31 °F
Mostly Cloudy
Saturday
High: 45 °F
Chance Rain

Detailed Forecast

This Afternoon

Rain, mainly after 1pm. High near 48. East wind 10 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tonight

Rain, mainly before 3am. Low around 40. Breezy, with an east wind 18 to 23 mph becoming northwest after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Wednesday

Cloudy, then gradually becoming mostly sunny, with a high near 44. Breezy, with a northwest wind 16 to 21 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 34 mph.

Wednesday Night

Mostly cloudy, with a low around 38. Southwest wind 5 to 11 mph, with gusts as high as 21 mph.

Thursday

Partly sunny, with a high near 45. Breezy, with a west wind 14 to 20 mph, with gusts as high as 33 mph.

Thursday Night

Partly cloudy, with a low around 22. Blustery, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 38 mph.

Friday

Mostly sunny, with a high near 39. North wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.

Friday Night

Mostly cloudy, with a low around 31. Southwest wind around 9 mph.

Saturday

A chance of rain. Mostly cloudy, with a high near 45. Southeast wind 9 to 11 mph becoming northeast in the afternoon. Chance of precipitation is 40%.

Saturday Night

A chance of rain before 10pm. Mostly cloudy, with a low around 34. Northwest wind 9 to 11 mph. Chance of precipitation is 30%.

Sunday

Partly sunny, with a high near 40. Northwest wind 11 to 13 mph.

Sunday Night

Mostly cloudy, with a low around 28. Northwest wind around 11 mph.