News Headlines
Hazardous Weather Conditions
Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Snow Freezing Fog
26°F
-3°C
| Humidity | 92% |
| Wind Speed | E 16 mph |
| Barometer | 30.32 in (1026.7 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 0.50 mi |
| Wind Chill | 14°F (-10°C) |
| Last update | 25 Jan 1:53 pm EST |
Extended Forecast for
Nantucket MA
Winter Storm Warning January 25, 01:58pm until January 26, 08:00pm
NOW until 8:00pm Mon

Winter Storm Warning
This Afternoon

High: 37 °F
Heavy Snow
Tonight
Low: 29 °F
Wintry Mix
and Breezy
then RainMonday
High: 38 °F
Rain Likely
then
Rain/Snow
LikelyMonday Night

Low: 17 °F
Chance Snow
and BlusteryTuesday

High: 28 °F
Mostly Sunny
Tuesday Night

Low: 17 °F
Slight Chance
SnowWednesday

High: 25 °F
Sunny
Wednesday Night

Low: 18 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Snow. The snow could be heavy at times. High near 37. East wind 13 to 17 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 11 inches possible.
Tonight
Snow and sleet before 10pm, then rain and sleet between 10pm and 11pm, then rain after 11pm. The snow could be heavy at times. Low around 29. Breezy, with a northeast wind 13 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 3 inches possible.
Monday
Rain likely before 3pm, then snow likely. Cloudy, with a high near 38. Northwest wind around 11 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
A chance of snow, mainly before 1am. Cloudy during the early evening, then gradual clearing, with a low around 17. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
Mostly sunny, with a high near 28. Northwest wind 13 to 18 mph, with gusts as high as 28 mph.
Tuesday Night
A slight chance of snow after 9pm. Mostly cloudy, with a low around 17. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 25. Northwest wind 10 to 14 mph.
Wednesday Night
Mostly cloudy, with a low around 18. West wind 7 to 9 mph.
Thursday
A chance of snow after 8am. Mostly cloudy, with a high near 25. Northwest wind 8 to 14 mph. Chance of precipitation is 30%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 13. Northwest wind around 16 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 23. West wind 13 to 15 mph.
Friday Night
Mostly cloudy, with a low around 15. Northwest wind 10 to 14 mph.
Saturday
Mostly sunny, with a high near 27. Northwest wind 8 to 10 mph.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Nantucket MA
41.28°N 70.09°W (Elev. 3 ft)
41.28°N 70.09°W (Elev. 3 ft)
12:44 pm EST Jan 25, 2026
1pm EST Jan 25, 2026-6pm EST Jan 31, 2026



