Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.60°F
16°C
| Humidity | 93% |
| Wind Speed | NW 10 mph |
| Barometer | 30.04 in (1017.1 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 26 May 3:53 am EDT |
Extended Forecast for
Nantucket Memorial Airport MA
Today

High: 67 °F
Partly Sunny
Tonight

Low: 57 °F
Mostly Cloudy
Wednesday

High: 65 °F
Mostly Cloudy
Wednesday Night
Low: 57 °F
Slight Chance
T-storms then
Slight Chance
ShowersThursday

High: 67 °F
Mostly Sunny
Thursday Night

Low: 54 °F
Partly Cloudy
Friday

High: 65 °F
Mostly Sunny
Friday Night

Low: 52 °F
Chance
ShowersSaturday

High: 62 °F
Chance
Showers
Detailed Forecast
Today
Partly sunny, with a high near 67. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 57. Southwest wind around 10 mph.
Wednesday
Mostly cloudy, with a high near 65. Southwest wind 13 to 17 mph.
Wednesday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 57. Southwest wind 9 to 13 mph becoming northwest after midnight. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 67. North wind 11 to 16 mph.
Thursday Night
Partly cloudy, with a low around 54. Northwest wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 65. Northwest wind 8 to 13 mph becoming south in the afternoon.
Friday Night
A chance of showers after 7pm. Mostly cloudy, with a low around 52. South wind 9 to 13 mph. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 62. Northwest wind 15 to 18 mph. Chance of precipitation is 40%.
Saturday Night
A chance of showers before 11pm. Mostly cloudy, with a low around 51. North wind around 14 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 62. North wind 13 to 15 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around 53. Southwest wind around 11 mph.
Monday
Mostly sunny, with a high near 64. Southwest wind 11 to 14 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)
3:04 am EDT May 26, 2026
4am EDT May 26, 2026-6pm EDT Jun 1, 2026


