Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Fair
50°F
10°C
| Humidity | 86% |
| Wind Speed | SW 10 mph |
| Barometer | 29.85 in (1010.9 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 9.00 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 15 Apr 1:53 am EDT |
Extended Forecast for
2 Miles NNE Nantucket Memorial Airport MA
Overnight

Low: 48 °F
Partly Cloudy
Wednesday

High: 58 °F
Mostly Sunny
Wednesday Night

Low: 48 °F
Chance
T-storms and
Patchy FogThursday
High: 56 °F
Patchy Fog
then Partly
SunnyThursday Night

Low: 47 °F
Mostly Cloudy
Friday

High: 57 °F
Chance
ShowersFriday Night
Low: 44 °F
Chance
Showers then
Mostly CloudySaturday

High: 52 °F
Mostly Cloudy
Saturday Night

Low: 44 °F
Mostly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 48. Southwest wind around 14 mph.
Wednesday
Mostly sunny, with a high near 58. West wind 5 to 8 mph becoming calm.
Wednesday Night
A chance of showers and thunderstorms, mainly between 9pm and 4am. Patchy fog before 5am. Otherwise, mostly cloudy, with a low around 48. Southwest wind 6 to 9 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Patchy fog between 7am and 10am. Otherwise, partly sunny, with a high near 56. Southwest wind 7 to 11 mph.
Thursday Night
Mostly cloudy, with a low around 47. Southwest wind around 9 mph.
Friday
A chance of showers, mainly after 4pm. Partly sunny, with a high near 57. Southwest wind 7 to 10 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers before 7pm. Mostly cloudy, with a low around 44. Northeast wind around 6 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 52. Northeast wind 6 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 44. Northeast wind around 6 mph becoming south after midnight.
Sunday
A chance of showers after 10am. Mostly cloudy, with a high near 55. South wind 9 to 13 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 40. West wind around 14 mph. Chance of precipitation is 50%.
Monday
A chance of showers. Partly sunny, with a high near 49. West wind around 16 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 36. Northwest wind around 11 mph.
Tuesday
Sunny, with a high near 50. West wind 11 to 13 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NNE Nantucket Memorial Airport MA
41.29°N 70.05°W (Elev. 3 ft)
41.29°N 70.05°W (Elev. 3 ft)
2:29 am EDT Apr 15, 2026
2am EDT Apr 15, 2026-6pm EDT Apr 21, 2026


