Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Fog/Mist
52°F
11°C
| Humidity | 100% |
| Wind Speed | W 8 mph |
| Barometer | 29.72 in (1006.2 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 2.50 mi |
| Wind Chill | 49°F (9°C) |
| Last update | 14 May 11:53 pm EDT |
Extended Forecast for
Nantucket Memorial Airport MA
Overnight

Low: 51 °F
Areas Drizzle
and Areas FogFriday

High: 55 °F
Chance
Showers and
Areas FogFriday Night
Low: 46 °F
Mostly Cloudy
then Patchy
FogSaturday

High: 64 °F
Sunny
Saturday Night

Low: 54 °F
Partly Cloudy
Sunday

High: 65 °F
Mostly Sunny
Sunday Night

Low: 54 °F
Mostly Clear
Monday

High: 62 °F
Mostly Sunny
Monday Night

Low: 53 °F
Partly Cloudy
Detailed Forecast
Overnight
Areas of drizzle and fog with a slight chance of showers before 1am, then areas of drizzle after 1am. Cloudy, with a low around 51. West wind around 7 mph. Chance of precipitation is 20%.
Friday
Areas of drizzle before 7am, then areas of drizzle with a chance of showers between 7am and 2pm, then a chance of showers after 2pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 55. Northwest wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 46. North wind 5 to 8 mph.
Saturday
Sunny, with a high near 64. Southwest wind 7 to 17 mph.
Saturday Night
Partly cloudy, with a low around 54. Southwest wind around 15 mph.
Sunday
Mostly sunny, with a high near 65. Southwest wind 14 to 16 mph.
Sunday Night
Mostly clear, with a low around 54. Southwest wind 6 to 10 mph becoming north after midnight.
Monday
Mostly sunny, with a high near 62. Northeast wind 6 to 8 mph becoming southeast in the afternoon.
Monday Night
Partly cloudy, with a low around 53. South wind around 8 mph.
Tuesday
Mostly sunny, with a high near 65. Southwest wind 9 to 16 mph.
Tuesday Night
Mostly clear, with a low around 56. Southwest wind around 14 mph.
Wednesday
Sunny, with a high near 66. Southwest wind 11 to 16 mph.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 55. West wind 11 to 13 mph. Chance of precipitation is 30%.
Thursday
A chance of showers. Mostly sunny, with a high near 65. West wind around 10 mph. Chance of precipitation is 30%.
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)
7:16 pm EDT May 14, 2026
12am EDT May 15, 2026-6pm EDT May 21, 2026


