Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Overcast
50°F
10°C
| Humidity | 89% |
| Wind Speed | NW 9 mph |
| Barometer | 29.75 in (1007.3 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 1 May 3:53 am EDT |
Extended Forecast for
3 Miles NNE Siasconset MA
Overnight
Low: 47 °F
Partly Cloudy
Friday
High: 54 °F
Sunny
Friday Night
Low: 48 °F
Mostly Clear
Saturday
High: 52 °F
Mostly Sunny
then Chance
ShowersSaturday Night
Low: 46 °F
Rain
Sunday
High: 52 °F
Rain Likely
Sunday Night
Low: 47 °F
Mostly Clear
Monday
High: 54 °F
Sunny
Monday Night
Low: 51 °F
Partly Cloudy
and Breezy
Detailed Forecast
Overnight
Partly cloudy, with a low around 47. West wind around 8 mph.
Friday
Sunny, with a high near 54. Northwest wind 8 to 10 mph.
Friday Night
Mostly clear, with a low around 48. West wind 8 to 10 mph.
Saturday
A chance of showers, mainly after 3pm. Partly sunny, with a high near 52. South wind 6 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of showers before 9pm, then rain, mainly after 9pm. Low around 46. South wind around 8 mph becoming northeast after midnight. Chance of precipitation is 80%.
Sunday
Rain likely, mainly before 9am. Mostly cloudy, with a high near 52. Northwest wind around 14 mph. Chance of precipitation is 60%.
Sunday Night
Mostly clear, with a low around 47. West wind 10 to 13 mph.
Monday
Sunny, with a high near 54. Southwest wind 11 to 18 mph.
Monday Night
Partly cloudy, with a low around 51. Breezy, with a southwest wind 18 to 20 mph.
Tuesday
Mostly sunny, with a high near 57. Breezy, with a south wind 21 to 24 mph, with gusts as high as 34 mph.
Tuesday Night
Partly cloudy, with a low around 53. Breezy, with a south wind 20 to 22 mph.
Wednesday
Partly sunny, with a high near 57. Breezy, with a south wind 18 to 21 mph.
Wednesday Night
Showers likely. Cloudy, with a low around 52. Breezy, with a south wind 18 to 20 mph. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 56. South wind 16 to 18 mph. Chance of precipitation is 60%.
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)
3:47 am EDT May 1, 2026
3am EDT May 1, 2026-6pm EDT May 7, 2026
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