Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Fair
74°F
23°C
| Humidity | 79% |
| Wind Speed | SE 12 mph |
| Barometer | 30.05 in (1017.4 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 27 Jun 10:53 am EDT |
Extended Forecast for
Nantucket Memorial Airport MA
Today
High: 75 °F
Mostly Cloudy
Tonight
Low: 60 °F
Slight Chance
ShowersSunday
High: 72 °F
Decreasing
CloudsSunday Night
Low: 60 °F
Slight Chance
Showers then
Mostly CloudyMonday
High: 70 °F
Mostly Sunny
Monday Night
Low: 63 °F
Partly Cloudy
Tuesday
High: 73 °F
Mostly Sunny
Tuesday Night
Low: 65 °F
Chance
ShowersWednesday
High: 79 °F
Chance
Showers then
Mostly Sunny
and Breezy
Detailed Forecast
Today
Mostly cloudy, with a high near 75. Northwest wind around 8 mph becoming southeast in the afternoon.
Tonight
A slight chance of showers between 4am and 5am. Cloudy, with a low around 60. East wind 3 to 5 mph. Chance of precipitation is 20%.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 72. Northeast wind 7 to 11 mph.
Sunday Night
A slight chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 60. Light and variable wind. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 70. Calm wind becoming east 5 to 7 mph in the morning.
Monday Night
Partly cloudy, with a low around 63. Southwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 73. Southwest wind 8 to 16 mph.
Tuesday Night
A chance of showers after 9pm. Mostly cloudy, with a low around 65. Southwest wind around 14 mph. Chance of precipitation is 40%.
Wednesday
A chance of showers before 9am. Mostly sunny, with a high near 79. Breezy, with a southwest wind 16 to 20 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 67. Southwest wind 14 to 16 mph.
Thursday
Mostly sunny, with a high near 81. Southwest wind 14 to 16 mph.
Thursday Night
Partly cloudy, with a low around 68. Southwest wind 9 to 13 mph becoming northwest after midnight.
Friday
Mostly sunny, with a high near 82. Northwest wind 9 to 13 mph becoming northeast in the afternoon.
Additional Forecasts and Information
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Point Forecast:
Nantucket Memorial Airport MA
41.25°N 70.06°W (Elev. 0 ft)
41.25°N 70.06°W (Elev. 0 ft)
7:48 am EDT Jun 27, 2026
11am EDT Jun 27, 2026-6pm EDT Jul 3, 2026
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