Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Mostly Cloudy
52°F
11°C
| Humidity | 97% |
| Wind Speed | W 7 mph |
| Barometer | 29.79 in (1008.7 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 7.00 mi |
| Wind Chill | 50°F (10°C) |
| Last update | 17 Apr 3:53 am EDT |
Extended Forecast for
2 Miles WSW Nantucket Memorial Airport MA
Today

High: 57 °F
Chance Rain
and Patchy
Dense FogTonight

Low: 44 °F
Chance Rain
and Patchy
FogSaturday

High: 50 °F
Patchy Fog
Saturday Night
Low: 44 °F
Patchy Fog
then CloudySunday
High: 55 °F
Slight Chance
Showers then
Showers
LikelySunday Night

Low: 39 °F
Showers
LikelyMonday

High: 48 °F
Sunny
Monday Night

Low: 36 °F
Partly Cloudy
Tuesday

High: 47 °F
Sunny
Detailed Forecast
Today
A chance of rain after 1pm. Patchy dense fog before 11am, then patchy dense fog after 1pm. Otherwise, mostly cloudy, with a high near 57. West wind 5 to 14 mph becoming northeast in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain, mainly before midnight. Patchy fog. Otherwise, mostly cloudy, with a low around 44. Northeast wind around 10 mph. Chance of precipitation is 30%.
Saturday
Patchy fog before noon, then patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 50. Northeast wind around 10 mph.
Saturday Night
Patchy fog before 9pm. Otherwise, cloudy, with a low around 44. Northeast wind around 5 mph becoming calm.
Sunday
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 55. South wind 8 to 14 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 39. Northwest wind around 13 mph. Chance of precipitation is 60%.
Monday
Sunny, with a high near 48. Northwest wind around 11 mph.
Monday Night
Partly cloudy, with a low around 36. North wind 8 to 10 mph.
Tuesday
Sunny, with a high near 47. North wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 39. Southwest wind 8 to 11 mph.
Wednesday
Partly sunny, with a high near 53. Southwest wind 11 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 43. Southwest wind around 9 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 52. North wind 8 to 10 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles WSW Nantucket Memorial Airport MA
41.25°N 70.09°W (Elev. 23 ft)
41.25°N 70.09°W (Elev. 23 ft)
1:47 am EDT Apr 17, 2026
4am EDT Apr 17, 2026-6pm EDT Apr 23, 2026


