Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Fair

45°F

7°C

Humidity	61%
Wind Speed	N 15 mph
Barometer	30.47 in (1031.7 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	18 Oct 5:53 am EDT

More Information:

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

Extended Forecast for

3 Miles W Nantucket MA

Today
High: 56 °F
Sunny and
Breezy then
Sunny
Tonight
Low: 45 °F
Mostly Clear
Monday
High: 58 °F
Mostly Sunny
then Slight
Chance
Showers and
Breezy
Monday Night
Low: 54 °F
Chance
Showers and
Breezy
Tuesday
High: 58 °F
Chance
Showers and
Breezy
Tuesday Night
Low: 50 °F
Mostly Cloudy
and Windy
Wednesday
High: 57 °F
Mostly Cloudy
and Windy
then Chance
Showers and
Breezy
Wednesday Night
Low: 53 °F
Chance
Showers and
Windy
Thursday
High: 58 °F
Chance
Showers and
Windy

Detailed Forecast

Today

Sunny, with a high near 56. Breezy, with a northeast wind 14 to 20 mph.

Tonight

Mostly clear, with a low around 45. East wind 11 to 14 mph.

Monday

A slight chance of showers after 3pm. Partly sunny, with a high near 58. Breezy, with a northeast wind 15 to 20 mph. Chance of precipitation is 20%.

Monday Night

A chance of showers. Cloudy, with a low around 54. Breezy, with a northeast wind 18 to 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

A chance of showers, mainly before 10am. Mostly cloudy, with a high near 58. Breezy, with a northeast wind around 24 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.

Tuesday Night

Mostly cloudy, with a low around 50. Windy, with a northeast wind around 26 mph, with gusts as high as 36 mph.

Wednesday

A chance of showers after 2pm. Mostly cloudy, with a high near 57. Windy, with a northeast wind 24 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 53. Windy, with a northeast wind 25 to 28 mph. Chance of precipitation is 40%.

Thursday

A chance of showers. Mostly cloudy, with a high near 58. Windy, with a north wind 23 to 26 mph. Chance of precipitation is 40%.

Thursday Night

Mostly cloudy, with a low around 52. Windy, with a north wind 22 to 28 mph.

Friday

Partly sunny, with a high near 56. Windy, with a north wind 24 to 30 mph.

Friday Night

Mostly cloudy, with a low around 52. Windy, with a northeast wind 25 to 29 mph.

Saturday

Mostly sunny, with a high near 57. Breezy, with a northeast wind 21 to 25 mph.