Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Fair
54°F
12°C
| Humidity | 80% |
| Wind Speed | S 7 mph |
| Barometer | 29.90 in (1012.5 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 15 Apr 4:53 pm EDT |
Extended Forecast for
Nantucket Memorial Airport MA
Tonight
Low: 49 °F
Chance
Showers and
Patchy FogThursday
High: 58 °F
Patchy Fog
then Mostly
SunnyThursday Night
Low: 47 °F
Mostly Cloudy
then Patchy
FogFriday

High: 57 °F
Chance
Showers and
Patchy FogFriday Night

Low: 43 °F
Mostly Cloudy
Saturday

High: 52 °F
Mostly Cloudy
Saturday Night

Low: 44 °F
Cloudy
Sunday

High: 56 °F
Showers
LikelySunday Night

Low: 37 °F
Chance
Showers
Detailed Forecast
Tonight
A chance of showers and thunderstorms, mainly after 4am. Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 49. Southwest wind 7 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Patchy fog between 10am and 11am. Otherwise, mostly sunny, with a high near 58. Southwest wind 11 to 15 mph.
Thursday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 47. Southwest wind 11 to 13 mph.
Friday
A chance of showers, mainly after 5pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 57. Southwest wind around 10 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 43. Northeast wind around 8 mph.
Saturday
Mostly cloudy, with a high near 52. Northeast wind around 10 mph.
Saturday Night
Cloudy, with a low around 44. South wind around 7 mph.
Sunday
Showers likely, mainly after 5pm. Cloudy, with a high near 56. South wind 10 to 17 mph. Chance of precipitation is 60%.
Sunday Night
A chance of showers before 5am. Mostly cloudy, with a low around 37. West wind 15 to 17 mph. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 48. West wind around 17 mph.
Monday Night
Partly cloudy, with a low around 35. Northwest wind 13 to 15 mph.
Tuesday
Sunny, with a high near 48. Northwest wind 11 to 13 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 40. Southwest wind 13 to 15 mph.
Wednesday
Partly sunny, with a high near 53. Southwest wind 15 to 17 mph.
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)
2:36 pm EDT Apr 15, 2026
5pm EDT Apr 15, 2026-6pm EDT Apr 22, 2026


