Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Fog/Mist
43°F
6°C
| Humidity | 97% |
| Wind Speed | Calm |
| Barometer | 29.91 in (1012.8 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 3.00 mi |
| Last update | 23 Apr 7:53 am EDT |
Extended Forecast for
Nantucket Memorial Airport MA
Today

High: 53 °F
Decreasing
CloudsTonight

Low: 39 °F
Mostly Clear
Friday

High: 49 °F
Mostly Sunny
Friday Night

Low: 35 °F
Partly Cloudy
Saturday

High: 49 °F
Mostly Sunny
Saturday Night

Low: 39 °F
Chance
ShowersSunday
High: 51 °F
Chance
Showers then
Partly SunnySunday Night

Low: 41 °F
Mostly Cloudy
Monday

High: 51 °F
Mostly Sunny
Detailed Forecast
Today
Mostly cloudy, then gradually becoming sunny, with a high near 53. West wind 6 to 13 mph.
Tonight
Mostly clear, with a low around 39. North wind around 7 mph.
Friday
Mostly sunny, with a high near 49. North wind around 10 mph.
Friday Night
Partly cloudy, with a low around 35. Light and variable wind.
Saturday
Mostly sunny, with a high near 49. Northeast wind around 9 mph.
Saturday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 39. East wind around 5 mph. Chance of precipitation is 30%.
Sunday
A chance of showers before 8am. Partly sunny, with a high near 51. Northeast wind 8 to 11 mph. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 41. Northeast wind around 7 mph.
Monday
Mostly sunny, with a high near 51. Northeast wind 9 to 13 mph.
Monday Night
Partly cloudy, with a low around 42. Northeast wind around 9 mph.
Tuesday
A chance of showers. Mostly sunny, with a high near 52. Northeast wind 11 to 16 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 42. East wind 11 to 13 mph. Chance of precipitation is 50%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 53. East wind 13 to 15 mph. Chance of precipitation is 50%.
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)
7:40 am EDT Apr 23, 2026
8am EDT Apr 23, 2026-6pm EDT Apr 29, 2026


