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Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Fair
26°F
-3°C
| Humidity | 71% |
| Wind Speed | W 8 mph |
| Barometer | 30.11 in (1019.7 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 18°F (-8°C) |
| Last update | 4 Feb 1:53 am EST |
Extended Forecast for
2 Miles ENE Siasconset MA
Overnight
Low: 24 °F
Mostly Cloudy
Wednesday
High: 31 °F
Mostly Sunny
Wednesday Night
Low: 23 °F
Partly Cloudy
Thursday
High: 29 °F
Sunny
Thursday Night
Low: 24 °F
Mostly Cloudy
Friday
High: 30 °F
Mostly Cloudy
Friday Night
Low: 21 °F
Chance Snow
Saturday
High: 28 °F
Snow Likely
and BlusterySaturday Night
Low: 10 °F
Snow Likely
and Windy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 24. West wind around 8 mph.
Wednesday
Mostly sunny, with a high near 31. West wind 8 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 23. Northwest wind 7 to 9 mph.
Thursday
Sunny, with a high near 29. Northwest wind 7 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 24. North wind around 8 mph.
Friday
Mostly cloudy, with a high near 30. North wind 6 to 8 mph becoming southwest in the afternoon.
Friday Night
A chance of snow after 11pm. Mostly cloudy, with a low around 21. Southwest wind 6 to 8 mph. Chance of precipitation is 50%.
Saturday
Snow likely. Mostly cloudy, with a high near 28. Blustery, with a northwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 70%.
Saturday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 10. Windy, with a northwest wind 23 to 26 mph, with gusts as high as 46 mph. Chance of precipitation is 60%.
Sunday
A chance of snow before 8am. Partly sunny, with a high near 19. Blustery, with a northwest wind 16 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 10. Northwest wind around 16 mph, with gusts as high as 29 mph.
Monday
Partly sunny, with a high near 23. Northwest wind around 15 mph.
Monday Night
Mostly cloudy, with a low around 16. Northwest wind around 15 mph.
Tuesday
Mostly sunny, with a high near 29. Northwest wind around 14 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Siasconset MA
41.28°N 69.97°W (Elev. 56 ft)
41.28°N 69.97°W (Elev. 56 ft)
6:43 pm EST Feb 3, 2026
1am EST Feb 4, 2026-6pm EST Feb 10, 2026
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