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Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Fair
25°F
-4°C
| Humidity | 69% |
| Wind Speed | W 6 mph |
| Barometer | 29.93 in (1013.5 mb) |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 18°F (-8°C) |
| Last update | 2 Feb 5:53 pm EST |
Extended Forecast for
2 Miles ENE Siasconset MA
Tonight
Low: 22 °F
Mostly Clear
Tuesday
High: 35 °F
Sunny
Tuesday Night
Low: 27 °F
Mostly Cloudy
Wednesday
High: 31 °F
Decreasing
CloudsWednesday Night
Low: 22 °F
Partly Cloudy
Thursday
High: 28 °F
Mostly Sunny
Thursday Night
Low: 21 °F
Partly Cloudy
Friday
High: 32 °F
Partly Sunny
Friday Night
Low: 14 °F
Snow Likely
Detailed Forecast
Tonight
Mostly clear, with a low around 22. Northwest wind 7 to 10 mph.
Tuesday
Sunny, with a high near 35. Southwest wind 7 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 27. Southwest wind 6 to 10 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 31. West wind 7 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 22. Northwest wind 8 to 10 mph.
Thursday
Mostly sunny, with a high near 28. Northwest wind 7 to 10 mph.
Thursday Night
Partly cloudy, with a low around 21. Northwest wind around 9 mph.
Friday
Partly sunny, with a high near 32. Northwest wind 7 to 10 mph becoming southwest in the afternoon.
Friday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 14. West wind 10 to 14 mph. Chance of precipitation is 60%.
Saturday
A chance of snow. Partly sunny, with a high near 23. Blustery, with a northwest wind 16 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 10. Blustery, with a northwest wind 22 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.
Sunday
Partly sunny, with a high near 21. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 31 mph.
Sunday Night
Partly cloudy, with a low around 13. Northwest wind 16 to 18 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 24. Northwest wind around 15 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)
2:11 pm EST Feb 2, 2026
6pm EST Feb 2, 2026-6pm EST Feb 9, 2026
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