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Hazardous Weather Conditions
Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Fair
33°F
1°C
| Humidity | 48% |
| Wind Speed | NW 10 mph |
| Barometer | 30.15 in (1020.8 mb) |
| Dewpoint | 15°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 23 Jan 9:53 am EST |
Extended Forecast for
Nantucket Memorial Airport MA
Winter Storm Watch January 25, 07:00am until January 26, 07:00pm
Today

High: 35 °F
Sunny and
BreezyTonight

Low: 10 °F
Decreasing
Clouds and
BreezySaturday
High: 18 °F
Sunny and
Blustery then
Mostly SunnySaturday Night

Low: 13 °F
Increasing
CloudsSunday
High: 33 °F
Snow Likely
then Heavy
SnowSunday Night
Low: 26 °F
Breezy. Heavy
Snow then
Wintry MixMonday
High: 36 °F
Wintry Mix
and Breezy
then Snow
LikelyMonday Night

Low: 17 °F
Snow Likely
and BlusteryTuesday
High: 26 °F
Chance Snow
and Blustery
then Mostly
Sunny and
Breezy
Detailed Forecast
Today
Sunny, with a high near 35. Breezy, with a west wind 17 to 22 mph, with gusts as high as 33 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 10. Wind chill values as low as -7. Breezy, with a northwest wind around 22 mph, with gusts as high as 36 mph.
Saturday
Mostly sunny, with a high near 18. Wind chill values as low as -7. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 32 mph.
Saturday Night
Increasing clouds, with a low around 13. Northwest wind 10 to 14 mph.
Sunday
Snow, mainly after 10am. The snow could be heavy at times. High near 33. North wind 9 to 17 mph becoming east in the afternoon. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Rain, snow, and sleet before 4am, then rain between 4am and 5am, then rain and sleet after 5am. The snow could be heavy at times. Low around 26. Breezy, with an east wind around 23 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 3 to 5 inches possible.
Monday
Rain, snow, and sleet before 7am, then rain and snow between 7am and 9am, then snow likely after 9am. High near 36. Breezy, with a northeast wind 18 to 21 mph. Chance of precipitation is 80%.
Monday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 17. Blustery, with a northwest wind 22 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 70%.
Tuesday
A chance of snow before 8am. Mostly sunny, with a high near 26. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 16. Breezy, with a west wind 17 to 20 mph.
Wednesday
Mostly sunny, with a high near 26. West wind 14 to 16 mph.
Wednesday Night
Mostly cloudy, with a low around 17. Northwest wind around 14 mph.
Thursday
A chance of snow. Partly sunny, with a high near 26. Northwest wind 13 to 16 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)
8:57 am EST Jan 23, 2026
10am EST Jan 23, 2026-6pm EST Jan 29, 2026



