Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Overcast and Breezy
38°F
3°C
| Humidity | 70% |
| Wind Speed | SW 22 G 29 mph |
| Barometer | 30.32 in (1026.7 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 25 Mar 2:53 am EDT |
Extended Forecast for
Nantucket Memorial Airport MA
Overnight

Low: 33 °F
Mostly Cloudy
Wednesday

High: 46 °F
Mostly Sunny
Wednesday Night

Low: 39 °F
Mostly Cloudy
Thursday

High: 51 °F
Mostly Cloudy
Thursday Night
Low: 39 °F
Slight Chance
Rain then
RainFriday
High: 46 °F
Rain then
Chance RainFriday Night

Low: 27 °F
Mostly Cloudy
Saturday

High: 38 °F
Partly Sunny
Saturday Night

Low: 29 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 33. Southwest wind around 13 mph.
Wednesday
Mostly sunny, with a high near 46. West wind around 10 mph.
Wednesday Night
Mostly cloudy, with a low around 39. South wind 7 to 10 mph.
Thursday
Mostly cloudy, with a high near 51. Southwest wind 14 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Rain, mainly after 3am. Low around 39. Southwest wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Friday
Rain, mainly before noon. High near 46. West wind 11 to 15 mph becoming north in the afternoon. Chance of precipitation is 80%.
Friday Night
Mostly cloudy, with a low around 27. North wind 9 to 11 mph.
Saturday
Partly sunny, with a high near 38. North wind 8 to 10 mph.
Saturday Night
Mostly clear, with a low around 29. South wind 5 to 9 mph becoming west in the evening.
Sunday
Sunny, with a high near 42. West wind 11 to 14 mph.
Sunday Night
Partly cloudy, with a low around 35. Southwest wind around 9 mph.
Monday
Partly sunny, with a high near 48. Southwest wind 11 to 18 mph.
Monday Night
Mostly cloudy, with a low around 38. Southwest wind around 16 mph, with gusts as high as 26 mph.
Tuesday
Partly sunny, with a high near 47. West wind around 14 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)
2:42 am EDT Mar 25, 2026
3am EDT Mar 25, 2026-6pm EDT Mar 31, 2026


