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Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Fog/Mist
69°F
21°C
Humidity | 100% |
Wind Speed | SW 8 mph |
Barometer | 30.06 in (1018.0 mb) |
Dewpoint | 69°F (21°C) |
Visibility | 3.00 mi |
Last update | 16 Jul 12:53 am EDT |
Extended Forecast for
4 Miles N Siasconset MA
Overnight
Low: 71 °F
Patchy Fog
Wednesday
High: 78 °F
Patchy Fog
Wednesday Night
Low: 72 °F
Patchy Fog
Thursday
High: 78 °F
Showers and
Patchy Fog
then Slight
Chance
ShowersThursday Night
Low: 72 °F
Slight Chance
ShowersFriday
High: 79 °F
Sunny
Friday Night
Low: 68 °F
Partly Cloudy
Saturday
High: 74 °F
Sunny
Saturday Night
Low: 68 °F
Partly Cloudy
Detailed Forecast
Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 71. Southwest wind around 8 mph.
Wednesday
Patchy fog between 4pm and 5pm. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78. Southwest wind 7 to 10 mph.
Wednesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 72. Southwest wind 9 to 11 mph.
Thursday
Showers and possibly a thunderstorm before 9am, then a slight chance of showers after 1pm. Patchy fog before 9am. High near 78. Southwest wind 14 to 17 mph. Chance of precipitation is 80%.
Thursday Night
A slight chance of showers before 2am. Partly cloudy, with a low around 72. Southwest wind around 16 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 79. West wind around 14 mph becoming north in the afternoon.
Friday Night
Partly cloudy, with a low around 68. North wind around 9 mph.
Saturday
Sunny, with a high near 74. Northeast wind around 10 mph becoming east in the afternoon.
Saturday Night
Partly cloudy, with a low around 68. South wind 7 to 9 mph.
Sunday
A chance of showers after 9am. Partly sunny, with a high near 76. South wind 11 to 14 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 67. South wind 9 to 11 mph becoming west after midnight. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 75. Northeast wind 11 to 13 mph.
Monday Night
Partly cloudy, with a low around 68. East wind around 9 mph.
Tuesday
Mostly sunny, with a high near 74. East wind around 11 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles N Siasconset MA
41.33°N 69.98°W (Elev. 0 ft)
41.33°N 69.98°W (Elev. 0 ft)
12:11 am EDT Jul 16, 2025
1am EDT Jul 16, 2025-6pm EDT Jul 22, 2025