Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Overcast

36°F

2°C

Humidity	70%
Wind Speed	Calm
Barometer	30.05 in (1017.7 mb)
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Last update	7 Dec 5:53 pm EST

More Information:

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

Extended Forecast for

5 Miles W Nantucket MA

Tonight
Low: 27 °F
Mostly Cloudy
then Partly
Cloudy and
Blustery
Monday
High: 33 °F
Mostly Sunny
and Windy
Monday Night
Low: 18 °F
Mostly Cloudy
and Blustery
then Mostly
Cloudy
Tuesday
High: 45 °F
Increasing
Clouds
Tuesday Night
Low: 39 °F
Chance Rain
and Breezy
Wednesday
High: 50 °F
Chance Rain
and Breezy
Wednesday Night
Low: 41 °F
Chance Rain
and Breezy
Thursday
High: 45 °F
Partly Sunny
and Breezy
Thursday Night
Low: 34 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy

Detailed Forecast

Tonight

Cloudy, then gradually becoming partly cloudy, with a low around 27. Blustery, with a southwest wind 9 to 14 mph becoming northwest 20 to 25 mph after midnight.

Monday

Mostly sunny, with a high near 33. Windy, with a north wind 22 to 28 mph.

Monday Night

Mostly cloudy, with a low around 18. Blustery, with a north wind 13 to 20 mph.

Tuesday

Increasing clouds, with a high near 45. North wind 8 to 14 mph becoming south in the afternoon.

Tuesday Night

A chance of rain, mainly between 9pm and 2am. Cloudy, with a low around 39. Breezy, with a south wind 18 to 23 mph. Chance of precipitation is 30%.

Wednesday

A slight chance of rain before 9am, then a chance of rain after 11am. Mostly cloudy, with a high near 50. Breezy, with a southwest wind 20 to 25 mph. Chance of precipitation is 30%.

Wednesday Night

A chance of rain before 3am. Mostly cloudy, with a low around 41. Breezy, with a southwest wind around 25 mph. Chance of precipitation is 40%.

Thursday

Partly sunny, with a high near 45. Breezy, with a west wind 21 to 23 mph.

Thursday Night

Mostly cloudy, with a low around 34. Breezy, with a west wind 15 to 20 mph.

Friday

A chance of rain. Partly sunny, with a high near 39. West wind 15 to 18 mph. Chance of precipitation is 40%.

Friday Night

A chance of rain. Mostly cloudy, with a low around 32. Northwest wind around 18 mph. Chance of precipitation is 40%.

Saturday

A chance of rain and snow. Partly sunny, with a high near 38. Breezy, with a west wind 18 to 23 mph. Chance of precipitation is 50%.