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Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Fair
40°F
4°C
| Humidity | 77% |
| Wind Speed | NW 9 mph |
| Barometer | 30.11 in (1019.7 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 34°F (1°C) |
| Last update | 8 Jan 9:53 am EST |
Extended Forecast for
Nantucket MA
Today
High: 39 °F
Sunny
Tonight
Low: 33 °F
Patchy Fog
Friday
High: 46 °F
Patchy Fog
Friday Night
Low: 39 °F
Showers
Likely and
Patchy FogSaturday
High: 46 °F
Chance Rain
then RainSaturday Night
Low: 39 °F
Rain
Sunday
High: 46 °F
Rain Likely
Sunday Night
Low: 30 °F
Chance Rain
then Mostly
CloudyMonday
High: 37 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 39. Northwest wind 5 to 9 mph.
Tonight
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 33. Calm wind.
Friday
Patchy fog before 8am, then patchy fog after 5pm. Otherwise, mostly sunny, with a high near 46. South wind 5 to 13 mph.
Friday Night
Showers likely, mainly between midnight and 4am. Patchy fog before 8pm, then patchy fog after 10pm. Otherwise, cloudy, with a low around 39. South wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain, mainly after noon. High near 46. West wind around 9 mph becoming east in the afternoon. Chance of precipitation is 80%.
Saturday Night
Rain. Low around 39. East wind 9 to 14 mph becoming southwest after midnight. Chance of precipitation is 90%.
Sunday
Rain likely, mainly before 4pm. Cloudy, with a high near 46. West wind 11 to 13 mph. Chance of precipitation is 70%.
Sunday Night
A chance of rain before 10pm. Mostly cloudy, with a low around 30. West wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Monday
Sunny, with a high near 37. West wind 14 to 17 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 32. West wind 11 to 14 mph.
Tuesday
Mostly sunny, with a high near 41. Southwest wind 13 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 36. Southwest wind 9 to 11 mph.
Wednesday
Mostly cloudy, with a high near 42. Southwest wind 10 to 13 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Nantucket MA
41.28°N 70.12°W (Elev. 49 ft)
41.28°N 70.12°W (Elev. 49 ft)
9:38 am EST Jan 8, 2026
10am EST Jan 8, 2026-6pm EST Jan 14, 2026
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