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Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Fair
27°F
-3°C
| Humidity | 66% |
| Wind Speed | NW 6 mph |
| Barometer | 29.91 in (1012.8 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 20°F (-7°C) |
| Last update | 2 Feb 4:53 pm EST |
Extended Forecast for
Nantucket Memorial Airport MA
Tonight

Low: 21 °F
Clear
Tuesday

High: 35 °F
Sunny
Tuesday Night

Low: 25 °F
Mostly Cloudy
Wednesday

High: 31 °F
Decreasing
CloudsWednesday Night

Low: 21 °F
Partly Cloudy
Thursday

High: 28 °F
Mostly Sunny
Thursday Night

Low: 20 °F
Partly Cloudy
Friday

High: 31 °F
Partly Sunny
Friday Night

Low: 14 °F
Chance Snow
Detailed Forecast
Tonight
Clear, with a low around 21. Northwest wind 7 to 10 mph.
Tuesday
Sunny, with a high near 35. Southwest wind 7 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 25. West wind 6 to 9 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 31. West wind 7 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 21. Northwest wind 9 to 11 mph.
Thursday
Mostly sunny, with a high near 28. Northwest wind 8 to 11 mph.
Thursday Night
Partly cloudy, with a low around 20. Northwest wind around 10 mph.
Friday
Partly sunny, with a high near 31. Northwest wind 8 to 13 mph becoming southwest in the afternoon.
Friday Night
A chance of snow after 7pm. Mostly cloudy, with a low around 14. West wind 11 to 15 mph. Chance of precipitation is 50%.
Saturday
A chance of snow. Partly sunny, with a high near 23. Blustery, with a northwest wind 18 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 9. Windy, with a northwest wind 24 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 21. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 34 mph.
Sunday Night
Partly cloudy, with a low around 12. Blustery, with a northwest wind 18 to 20 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 24. Northwest wind around 18 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)
2:11 pm EST Feb 2, 2026
4pm EST Feb 2, 2026-6pm EST Feb 9, 2026


