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Hazardous Weather Conditions
Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Fair
12°F
-11°C
| Humidity | 56% |
| Wind Speed | W 16 G 30 mph |
| Barometer | 29.97 in (1014.8 mb) |
| Dewpoint | -1°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | -5°F (-21°C) |
| Last update | 30 Jan 5:53 am EST |
Extended Forecast for
Nantucket Memorial Airport MA
Coastal Flood Watch February 1, 08:00am until February 2, 02:00pm
Winter Storm Watch February 1, 04:00am until February 2, 04:00am
Today

High: 19 °F
Mostly Sunny
and BreezyTonight

Low: 11 °F
Partly Cloudy
Saturday

High: 26 °F
Partly Sunny
Saturday Night
Low: 19 °F
Slight Chance
Snow then
Chance Snow
and BlusterySunday

High: 32 °F
Heavy Snow
and WindySunday Night

Low: 23 °F
Snow and
WindyMonday
High: 33 °F
Partly Sunny
and Breezy
then Partly
SunnyMonday Night

Low: 23 °F
Mostly Clear
Tuesday

High: 33 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 19. Wind chill values as low as -7. Breezy, with a west wind 21 to 23 mph.
Tonight
Partly cloudy, with a low around 11. Wind chill values as low as zero. Northwest wind 10 to 18 mph.
Saturday
Partly sunny, with a high near 26. Wind chill values as low as -1. Northwest wind 6 to 10 mph.
Saturday Night
A chance of snow, mainly after 1am. Cloudy, with a low around 19. Blustery, with a northeast wind 7 to 12 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Sunday
Snow. The snow could be heavy at times. High near 32. Windy, with a north wind 25 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Sunday Night
Snow, mainly before 1am. Low around 23. Windy, with a north wind 28 to 33 mph decreasing to 22 to 27 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
Partly sunny, with a high near 33. Breezy, with a northwest wind 14 to 20 mph.
Monday Night
Mostly clear, with a low around 23. Northwest wind 10 to 14 mph.
Tuesday
Mostly sunny, with a high near 33. West wind around 11 mph.
Tuesday Night
Mostly clear, with a low around 23. Northwest wind around 10 mph.
Wednesday
Mostly sunny, with a high near 31. Northwest wind 8 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 23. Northwest wind 7 to 9 mph.
Thursday
A chance of snow. Partly sunny, with a high near 33. Northwest wind 9 to 13 mph. Chance of precipitation is 30%.
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)
4:01 am EST Jan 30, 2026
6am EST Jan 30, 2026-6pm EST Feb 5, 2026



