Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Overcast
45°F
7°C
| Humidity | 83% |
| Wind Speed | NW 17 G 26 mph |
| Barometer | 29.86 in (1011.1 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 19 Apr 7:53 pm EDT |
Extended Forecast for
Nantucket Memorial Airport MA
Tonight
Low: 39 °F
Chance
Showers then
Partly CloudyMonday
High: 50 °F
Sunny
Monday Night
Low: 36 °F
Slight Chance
ShowersTuesday
High: 46 °F
Mostly Sunny
Tuesday Night
Low: 37 °F
Partly Cloudy
Wednesday
High: 50 °F
Chance
ShowersWednesday Night
Low: 41 °F
Mostly Cloudy
Thursday
High: 52 °F
Mostly Sunny
Thursday Night
Low: 42 °F
Mostly Cloudy
Detailed Forecast
Tonight
A chance of showers, mainly before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 39. Northwest wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Sunny, with a high near 50. West wind 7 to 9 mph becoming southwest in the afternoon.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 36. West wind 6 to 10 mph becoming north after midnight. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 46. North wind 9 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 37. East wind 5 to 8 mph becoming southwest after midnight.
Wednesday
A chance of showers, mainly before noon. Mostly cloudy, with a high near 50. South wind 10 to 15 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 41. Southeast wind around 8 mph becoming east after midnight.
Thursday
Mostly sunny, with a high near 52. North wind 8 to 10 mph becoming northwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 42. Northwest wind around 7 mph.
Friday
Mostly sunny, with a high near 52. North wind 9 to 11 mph.
Friday Night
Partly cloudy, with a low around 41. Northeast wind around 7 mph.
Saturday
A chance of showers. Partly sunny, with a high near 52. Northeast wind 10 to 13 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 42. East wind around 8 mph. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 53. East wind 10 to 13 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
1:41 pm EDT Apr 19, 2026
8pm EDT Apr 19, 2026-6pm EDT Apr 26, 2026
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