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Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Fog

48°F

9°C

Humidity	100%
Wind Speed	S 10 mph
Barometer	29.59 in (1002.1 mb)
Dewpoint	48°F (9°C)
Visibility	0.15 mi
Wind Chill	44°F (7°C)
Last update	12 Mar 5:53 am EDT

More Information:

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

Extended Forecast for

2 Miles S Siasconset MA

Today
High: 47 °F⇓
Rain and
Breezy
Tonight
Low: 31 °F
Rain/Snow
Likely and
Patchy Fog
Friday
High: 41 °F
Increasing
Clouds
Friday Night
Low: 35 °F
Decreasing
Clouds
Saturday
High: 43 °F
Sunny and
Breezy
Saturday Night
Low: 32 °F
Partly Cloudy
Sunday
High: 44 °F
Mostly Cloudy
Sunday Night
Low: 36 °F
Mostly Cloudy
then Chance
Rain
Monday
High: 52 °F
Rain and
Breezy

Detailed Forecast

Today

A chance of rain and thunderstorms, then rain after 11am. Temperature falling to around 38 by 5pm. Breezy, with a south wind 15 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Rain and snow likely before 10pm, then a slight chance of snow between 10pm and midnight. Patchy fog between 10pm and 11pm. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 31. Blustery, with a northwest wind 20 to 22 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday

Increasing clouds, with a high near 41. Northwest wind 7 to 13 mph becoming southwest in the afternoon.

Friday Night

Cloudy, then gradually becoming partly cloudy, with a low around 35. South wind 10 to 15 mph, with gusts as high as 28 mph.

Saturday

Sunny, with a high near 43. Breezy, with a west wind 16 to 22 mph, with gusts as high as 40 mph.

Saturday Night

Partly cloudy, with a low around 32. West wind 9 to 14 mph, with gusts as high as 25 mph.

Sunday

Mostly cloudy, with a high near 44. North wind 6 to 8 mph becoming east in the afternoon.

Sunday Night

A chance of rain after 2am. Mostly cloudy, with a low around 36. Southeast wind 11 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.

Monday

Rain, mainly after 7am. High near 52. Breezy, with a south wind 20 to 23 mph, with gusts as high as 45 mph. Chance of precipitation is 80%.

Monday Night

Rain. Low around 34. Breezy, with a south wind 18 to 25 mph, with gusts as high as 47 mph. Chance of precipitation is 80%.

Tuesday

Rain likely. Partly sunny, with a high near 42. West wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

Tuesday Night

Partly cloudy, with a low around 26. Northwest wind 11 to 15 mph.

Wednesday

Sunny, with a high near 36. West wind 7 to 9 mph.