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Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Fair
30°F
-1°C
| Humidity | 56% |
| Wind Speed | W 17 G 26 mph |
| Barometer | 30.00 in (1016.0 mb) |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 18°F (-8°C) |
| Last update | 12 Jan 6:53 am EST |
Extended Forecast for
Nantucket Memorial Airport MA
Today

High: 39 °F
Sunny and
BreezyTonight

Low: 33 °F
Partly Cloudy
Tuesday

High: 43 °F
Sunny
Tuesday Night

Low: 36 °F
Mostly Cloudy
Wednesday

High: 46 °F
Mostly Cloudy
Wednesday Night

Low: 37 °F
Chance Rain
Thursday

High: 44 °F
Chance Rain
Thursday Night
Low: 27 °F
Chance Rain
then Chance
Rain/SnowFriday
High: 36 °F
Breezy.
Rain/Snow
Likely then
Chance
Rain/Snow
Detailed Forecast
Today
Sunny, with a high near 39. Breezy, with a west wind 17 to 23 mph, with gusts as high as 39 mph.
Tonight
Partly cloudy, with a low around 33. West wind around 14 mph.
Tuesday
Sunny, with a high near 43. West wind 11 to 14 mph.
Tuesday Night
Mostly cloudy, with a low around 36. Southwest wind 11 to 16 mph.
Wednesday
Mostly cloudy, with a high near 46. Southwest wind 13 to 16 mph.
Wednesday Night
A chance of rain, mainly after 7pm. Cloudy, with a low around 37. Southwest wind 7 to 10 mph. Chance of precipitation is 40%.
Thursday
A chance of rain. Mostly cloudy, with a high near 44. Southwest wind 8 to 13 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain before 4am, then a chance of snow. Mostly cloudy, with a low around 27. North wind 10 to 17 mph. Chance of precipitation is 50%.
Friday
Rain and snow likely before 1pm, then a chance of snow between 1pm and 3pm. Partly sunny, with a high near 36. Breezy, with a northwest wind 15 to 20 mph. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 27. West wind 10 to 13 mph.
Saturday
Mostly sunny, with a high near 39. West wind 10 to 14 mph.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 32. South wind around 10 mph. Chance of precipitation is 30%.
Sunday
A chance of rain. Partly sunny, with a high near 39. West wind 10 to 16 mph. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Nantucket Memorial Airport MA
41.25°N 70.06°W (Elev. 0 ft)
41.25°N 70.06°W (Elev. 0 ft)
5:32 am EST Jan 12, 2026
7am EST Jan 12, 2026-6pm EST Jan 18, 2026


