Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Fair
51°F
11°C
| Humidity | 80% |
| Wind Speed | SW 9 mph |
| Barometer | 29.71 in (1006.2 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 48°F (9°C) |
| Last update | 7 May 5:53 pm EDT |
Extended Forecast for
3 Miles NNE Siasconset MA
Tonight
Low: 49 °F
Decreasing
CloudsFriday
High: 58 °F
Mostly Sunny
Friday Night
Low: 50 °F
Mostly Clear
Saturday
High: 61 °F
Partly Sunny
then Chance
RainSaturday Night
Low: 52 °F
Rain
Sunday
High: 62 °F
Chance Rain
then Partly
SunnySunday Night
Low: 50 °F
Mostly Cloudy
then Chance
ShowersMonday
High: 58 °F
Showers
Monday Night
Low: 48 °F
Showers
Likely
Detailed Forecast
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 49. Southwest wind 8 to 14 mph becoming northwest after midnight.
Friday
Mostly sunny, with a high near 58. Northwest wind 9 to 15 mph becoming southwest in the afternoon.
Friday Night
Mostly clear, with a low around 50. West wind 10 to 15 mph.
Saturday
A chance of rain, mainly after 2pm. Mostly cloudy, with a high near 61. South wind 7 to 15 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain, mainly before 2am. Low around 52. South wind 16 to 18 mph. Chance of precipitation is 90%.
Sunday
A chance of rain before 8am. Partly sunny, with a high near 62. Southwest wind 11 to 13 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers after 1am. Mostly cloudy, with a low around 50. Southwest wind 6 to 10 mph. Chance of precipitation is 40%.
Monday
Showers. High near 58. North wind 7 to 9 mph. Chance of precipitation is 80%.
Monday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 48. North wind 9 to 11 mph. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 58. North wind 9 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 49. West wind around 10 mph.
Wednesday
Mostly sunny, with a high near 58. South wind 7 to 13 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 49. South wind 6 to 10 mph. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 59. South wind 7 to 10 mph. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Siasconset MA
41.33°N 69.98°W (Elev. 0 ft)
41.33°N 69.98°W (Elev. 0 ft)
3:09 pm EDT May 7, 2026
6pm EDT May 7, 2026-6pm EDT May 14, 2026
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