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Hazardous Weather Conditions
Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Rain Fog/Mist
49°F
9°C
| Humidity | 97% |
| Wind Speed | E 20 G 30 mph |
| Barometer | 29.69 in (1005.5 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 6.00 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 2 Dec 5:53 pm EST |
Extended Forecast for
Nantucket Memorial Airport MA
Tonight

Low: 38 °F
Rain and
BreezyWednesday
High: 44 °F
Mostly Cloudy
and Breezy
then Mostly
SunnyWednesday Night

Low: 37 °F
Mostly Cloudy
Thursday
High: 47 °F
Partly Sunny
then Mostly
Cloudy and
BreezyThursday Night

Low: 21 °F
Partly Cloudy
and BlusteryFriday

High: 38 °F
Mostly Sunny
Friday Night
Low: 30 °F
Chance Rain
then Chance
Rain/SnowSaturday

High: 44 °F
Chance Rain
Saturday Night

Low: 33 °F
Mostly Cloudy
Detailed Forecast
Tonight
Rain, mainly before 3am. Low around 38. Breezy, with a northeast wind 6 to 11 mph becoming north 20 to 25 mph. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 44. Breezy, with a northwest wind 16 to 21 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 31 mph.
Wednesday Night
Mostly cloudy, with a low around 37. Southwest wind 5 to 13 mph.
Thursday
Partly sunny, with a high near 47. Breezy, with a west wind 14 to 20 mph, with gusts as high as 33 mph.
Thursday Night
Partly cloudy, with a low around 21. Blustery, with a northwest wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 37 mph.
Friday
Mostly sunny, with a high near 38. North wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.
Friday Night
A chance of rain before midnight, then a chance of rain and snow between midnight and 2am, then a chance of rain after 2am. Mostly cloudy, with a low around 30. Southwest wind around 8 mph becoming east after midnight. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly cloudy, with a high near 44. East wind 8 to 10 mph becoming west in the afternoon. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 33. West wind 7 to 10 mph.
Sunday
Partly sunny, with a high near 41. Northwest wind around 11 mph.
Sunday Night
Mostly cloudy, with a low around 27. North wind around 10 mph.
Monday
Partly sunny, with a high near 35. North wind 11 to 13 mph.
Monday Night
Partly cloudy, with a low around 23. Northwest wind 11 to 13 mph.
Tuesday
Partly sunny, with a high near 38. West wind 11 to 13 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)
5:38 pm EST Dec 2, 2025
6pm EST Dec 2, 2025-6pm EST Dec 9, 2025



