Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Fair and Windy
41°F
5°C
| Humidity | 57% |
| Wind Speed | W 28 G 45 mph |
| Barometer | 29.71 in (1006.2 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 30°F (-1°C) |
| Last update | 17 Mar 10:53 am EDT |
Extended Forecast for
Nantucket Memorial Airport MA
Today

High: 41 °F
Sunny and
WindyTonight

Low: 26 °F
Partly Cloudy
Wednesday

High: 35 °F
Mostly Sunny
Wednesday Night

Low: 28 °F
Mostly Cloudy
Thursday

High: 40 °F
Mostly Sunny
Thursday Night

Low: 34 °F
Partly Cloudy
Friday

High: 44 °F
Mostly Sunny
Friday Night

Low: 36 °F
Mostly Cloudy
Saturday

High: 44 °F
Chance Rain
Detailed Forecast
Today
Sunny, with a high near 41. Windy, with a west wind 20 to 28 mph.
Tonight
Partly cloudy, with a low around 26. Northwest wind 13 to 16 mph.
Wednesday
Mostly sunny, with a high near 35. Northwest wind 6 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 28. South wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 40. Southeast wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 34. Southwest wind around 6 mph.
Friday
Mostly sunny, with a high near 44. Southwest wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around 36. Southwest wind around 9 mph.
Saturday
A chance of rain after 8am. Partly sunny, with a high near 44. West wind 10 to 15 mph. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 35. Northeast wind around 15 mph becoming south in the evening. Chance of precipitation is 30%.
Sunday
A chance of rain. Mostly cloudy, with a high near 45. Southwest wind 15 to 17 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 32. West wind 14 to 16 mph becoming northwest after midnight. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 41. Northwest wind around 17 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Nantucket Memorial Airport MA
41.27°N 70.06°W (Elev. 49 ft)
41.27°N 70.06°W (Elev. 49 ft)
3:02 am EDT Mar 17, 2026
11am EDT Mar 17, 2026-6pm EDT Mar 23, 2026


