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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
3 Miles NNE Siasconset MA
Tonight
Low: 25 °F
Mostly Clear
Tuesday
High: 35 °F
Sunny
Tuesday Night
Low: 28 °F
Mostly Cloudy
Wednesday
High: 31 °F
Decreasing
CloudsWednesday Night
Low: 24 °F
Partly Cloudy
Thursday
High: 28 °F
Mostly Sunny
Thursday Night
Low: 22 °F
Partly Cloudy
Friday
High: 32 °F
Partly Sunny
Friday Night
Low: 15 °F
Snow Likely
and Breezy
Detailed Forecast
Tonight
Mostly clear, with a low around 25. Northwest wind around 13 mph.
Tuesday
Sunny, with a high near 35. West wind 9 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 28. West wind 10 to 13 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 31. West wind 9 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 24. Northwest wind 9 to 11 mph.
Thursday
Mostly sunny, with a high near 28. Northwest wind around 9 mph.
Thursday Night
Partly cloudy, with a low around 22. Northwest wind around 10 mph.
Friday
Partly sunny, with a high near 32. Northwest wind 8 to 11 mph becoming southwest in the afternoon.
Friday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 15. Breezy, with a west wind 11 to 21 mph. Chance of precipitation is 60%.
Saturday
A chance of snow. Partly sunny, with a high near 23. Windy, with a northwest wind 28 to 38 mph. Chance of precipitation is 50%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 11. Very windy, with a northwest wind 41 to 45 mph. Chance of precipitation is 40%.
Sunday
Partly sunny, with a high near 21. Windy, with a northwest wind 32 to 37 mph decreasing to 26 to 31 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 15. Windy, with a northwest wind 25 to 30 mph.
Monday
Mostly sunny, with a high near 24. Blustery, with a northwest wind 20 to 24 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Siasconset MA
41.33°N 69.98°W (Elev. 0 ft)
41.33°N 69.98°W (Elev. 0 ft)
6:46 pm EST Feb 2, 2026
6pm EST Feb 2, 2026-6pm EST Feb 9, 2026
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