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Current conditions at
Nantucket, Nantucket Memorial Airport (KACK)
Lat: 41.25°NLon: 70.06°WElev: 46ft.
Fair
26°F
-3°C
| Humidity | 53% |
| Wind Speed | W 9 mph |
| Barometer | 30.05 in (1017.7 mb) |
| Dewpoint | 11°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 17°F (-8°C) |
| Last update | 9 Feb 6:53 pm EST |
Extended Forecast for
2 Miles ENE Siasconset MA
Tonight
Low: 21 °F
Mostly Clear
Tuesday
High: 35 °F
Partly Sunny
Tuesday Night
Low: 29 °F
Rain/Snow
Likely then
RainWednesday
High: 35 °F
Chance
Rain/Snow
then Slight
Chance SnowWednesday Night
Low: 25 °F
Mostly Cloudy
then Slight
Chance SnowThursday
High: 32 °F
Slight Chance
Snow then
Partly SunnyThursday Night
Low: 24 °F
Mostly Cloudy
Friday
High: 31 °F
Mostly Sunny
Friday Night
Low: 24 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 21. Northwest wind 8 to 13 mph.
Tuesday
Partly sunny, with a high near 35. Northwest wind 5 to 7 mph becoming south in the afternoon.
Tuesday Night
Rain and snow likely before 11pm, then rain. Low around 29. South wind 6 to 9 mph becoming west after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
A chance of rain before 9am, then a chance of snow between 9am and 2pm. Partly sunny, with a high near 35. West wind 10 to 14 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 25. Northwest wind 11 to 14 mph. Chance of precipitation is 20%.
Thursday
A slight chance of snow before 8am. Partly sunny, with a high near 32. Northwest wind 10 to 14 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 24. Northwest wind around 10 mph.
Friday
Mostly sunny, with a high near 31. Northwest wind 8 to 10 mph.
Friday Night
Mostly clear, with a low around 24. Northwest wind 8 to 10 mph.
Saturday
Mostly sunny, with a high near 34. West wind 9 to 11 mph.
Saturday Night
Mostly clear, with a low around 28. Northwest wind around 8 mph.
Sunday
Partly sunny, with a high near 37. North wind 8 to 10 mph becoming east in the afternoon.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 31. Southeast wind 10 to 14 mph. Chance of precipitation is 50%.
Washington's Birthday
Rain likely. Mostly cloudy, with a high near 40. East wind 14 to 17 mph. Chance of precipitation is 60%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Siasconset MA
41.28°N 69.97°W (Elev. 56 ft)
41.28°N 69.97°W (Elev. 56 ft)
2:05 pm EST Feb 9, 2026
7pm EST Feb 9, 2026-6pm EST Feb 16, 2026
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