Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Overcast
25°F
-4°C
| Humidity | 63% |
| Wind Speed | NW 15 mph |
| Barometer | 29.71 in (1006.2 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 13°F (-11°C) |
| Last update | 2 Jan 11:53 am EST |
Extended Forecast for
Nantucket Memorial Airport MA
This Afternoon

High: 30 °F
Partly Sunny
Tonight

Low: 22 °F
Mostly Clear
Saturday

High: 32 °F
Increasing
CloudsSaturday Night
Low: 24 °F
Mostly Cloudy
then Chance
SnowSunday

High: 32 °F
Chance Snow
Sunday Night

Low: 18 °F
Partly Cloudy
Monday

High: 30 °F
Mostly Sunny
Monday Night

Low: 22 °F
Cloudy
Tuesday

High: 41 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Partly sunny, with a high near 30. West wind around 17 mph.
Tonight
Mostly clear, with a low around 22. West wind around 16 mph.
Saturday
Increasing clouds, with a high near 32. West wind 11 to 16 mph.
Saturday Night
A chance of snow, mainly after 4am. Cloudy, with a low around 24. West wind 5 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A chance of snow, mainly before noon. Mostly cloudy, with a high near 32. Northwest wind 6 to 14 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Partly cloudy, with a low around 18. Northwest wind around 15 mph.
Monday
Mostly sunny, with a high near 30. Northwest wind 7 to 14 mph.
Monday Night
Cloudy, with a low around 22. South wind around 7 mph.
Tuesday
Mostly cloudy, with a high near 41. South wind 8 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 34. South wind around 8 mph.
Wednesday
A chance of rain. Mostly cloudy, with a high near 43. Southeast wind 10 to 13 mph becoming southwest in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 33. West wind around 10 mph.
Thursday
Partly sunny, with a high near 42. Northwest wind 9 to 11 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Nantucket Memorial Airport MA
41.25°N 70.06°W (Elev. 0 ft)
41.25°N 70.06°W (Elev. 0 ft)
11:55 am EST Jan 2, 2026
12pm EST Jan 2, 2026-6pm EST Jan 8, 2026


