Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
A Few Clouds
55°F
13°C
| Humidity | 83% |
| Wind Speed | SW 16 mph |
| Barometer | 30.08 in (1018.5 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 51°F (11°C) |
| Last update | 16 May 12:53 pm EDT |
Extended Forecast for
Nantucket Memorial Airport MA
This Afternoon

High: 65 °F
Mostly Sunny
Tonight

Low: 56 °F
Partly Cloudy
Sunday

High: 69 °F
Mostly Sunny
Sunday Night

Low: 54 °F
Partly Cloudy
Monday

High: 65 °F
Mostly Sunny
Monday Night

Low: 55 °F
Partly Cloudy
Tuesday
High: 69 °F
Partly Sunny
then Sunny
and BreezyTuesday Night

Low: 58 °F
Mostly Clear
Wednesday
High: 67 °F
Sunny then
Mostly Sunny
and Breezy
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 65. Southwest wind around 16 mph.
Tonight
Partly cloudy, with a low around 56. Southwest wind 15 to 17 mph.
Sunday
Mostly sunny, with a high near 69. Southwest wind around 16 mph.
Sunday Night
Partly cloudy, with a low around 54. West wind 8 to 13 mph becoming north after midnight.
Monday
Mostly sunny, with a high near 65. East wind 8 to 10 mph becoming southeast in the afternoon.
Monday Night
Partly cloudy, with a low around 55. Southwest wind around 10 mph.
Tuesday
Mostly sunny, with a high near 69. Breezy, with a southwest wind 13 to 20 mph.
Tuesday Night
Mostly clear, with a low around 58. Southwest wind around 15 mph.
Wednesday
Sunny, with a high near 67. Breezy, with a southwest wind 16 to 21 mph.
Wednesday Night
A chance of showers after 10pm. Mostly cloudy, with a low around 55. Southwest wind 13 to 16 mph. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 66. West wind 10 to 13 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 52. Southwest wind 5 to 7 mph becoming north after midnight.
Friday
Partly sunny, with a high near 62. Northeast wind around 10 mph.
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)
6:16 am EDT May 16, 2026
1pm EDT May 16, 2026-6pm EDT May 22, 2026


