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Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Fog/Mist
76°F
24°C
Humidity | 88% |
Wind Speed | SW 10 mph |
Barometer | 30.08 in (1018.6 mb) |
Dewpoint | 72°F (22°C) |
Visibility | 1.50 mi |
Heat Index | 76°F (24°C) |
Last update | 15 Jul 1:53 pm EDT |
Extended Forecast for
Nantucket Memorial Airport MA
This Afternoon
High: 80 °F
Partly Sunny
Tonight
Low: 69 °F
Patchy Fog
Wednesday
High: 81 °F
Patchy Fog
then Mostly
SunnyWednesday Night
Low: 69 °F
Mostly Cloudy
then Slight
Chance
T-stormsThursday
High: 81 °F
Slight Chance
T-storms then
Slight Chance
ShowersThursday Night
Low: 70 °F
Slight Chance
Showers then
Partly CloudyFriday
High: 82 °F
Sunny
Friday Night
Low: 66 °F
Mostly Cloudy
Saturday
High: 78 °F
Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 80. Southwest wind around 10 mph.
Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 69. Southwest wind 6 to 8 mph.
Wednesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 81. Southwest wind 7 to 10 mph.
Wednesday Night
A slight chance of showers between 3am and 5am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 69. Southwest wind around 9 mph. Chance of precipitation is 20%.
Thursday
A slight chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 3pm. Partly sunny, with a high near 81. Southwest wind 11 to 15 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers between 11pm and midnight. Partly cloudy, with a low around 70. Southwest wind around 11 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 82. West wind around 11 mph.
Friday Night
Mostly cloudy, with a low around 66. North wind around 6 mph.
Saturday
Sunny, with a high near 78. Northeast wind around 9 mph.
Saturday Night
Partly cloudy, with a low around 66. East wind around 6 mph becoming light and variable in the evening.
Sunday
Partly sunny, with a high near 80. South wind 6 to 10 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 67. South wind around 8 mph. Chance of precipitation is 40%.
Monday
A chance of showers. Mostly sunny, with a high near 80. West wind around 11 mph becoming south in the afternoon. Chance of precipitation is 30%.
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)
7:45 am EDT Jul 15, 2025
2pm EDT Jul 15, 2025-6pm EDT Jul 21, 2025