10-day forecast for Nantucket, MA: 39° to 65°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Monday, October 26
58° · 0.58 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2755° / 44°0
Morning44°feels 36°
Afternoon54°feels 52°
Evening48°feels 44°
Overnight48°feels 41°
55 °
Nantucket, Tuesday, 27 October
Partly cloudy. High 55°, low 44°.
Pressure30.33 inHg
Wind17.6 mph NE
Humidity69%
Visibility6.2 mi
Dew point40°
Wed, 2852° / 48°0
Morning49°feels 48°
Afternoon50°feels 48°
Evening52°feels 50°
Overnight49°feels 47°
52 °
Nantucket, Wednesday, 28 October
Clear. High 52°, low 48°.
Pressure30.47 inHg
Wind3.2 mph W
Humidity60%
Visibility6.2 mi
Dew point36°
Thu, 2957° / 53°0
Morning55°feels 54°
Afternoon56°feels 56°
Evening57°feels 56°
Overnight54°feels 52°
57 °
Nantucket, Thursday, 29 October
Overcast. High 57°, low 53°.
Pressure30.27 inHg
Wind12.5 mph SW
Humidity81%
Visibility6.2 mi
Dew point50°
Fri, 3059° / 57°0
Morning57°feels 57°
Afternoon57°feels 57°
Evening58°feels 58°
Overnight58°feels 58°
59 °
Nantucket, Friday, 30 October
Clear. High 59°, low 57°.
Pressure30.03 inHg
Wind16.8 mph SW
Humidity89%
Visibility—
Dew point54°
Sat, 3157° / 50°0
Morning54°feels 53°
Afternoon53°feels 52°
Evening51°feels 49°
Overnight51°feels 49°
57 °
Nantucket, Saturday, 31 October
Partly cloudy. High 57°, low 50°.
Pressure30.30 inHg
Wind18.1 mph N
Humidity75%
Visibility—
Dew point46°
Sun, 0155° / 52°0
Morning53°feels 51°
Afternoon54°feels 53°
Evening55°feels 54°
Overnight55°feels 53°
55 °
Nantucket, Sunday, 1 November
Overcast. High 55°, low 52°.
Pressure30.36 inHg
Wind17.2 mph SW
Humidity71%
Visibility—
Dew point45°
Mon, 0257° / 55°0.47
Morning56°feels 55°
Afternoon56°feels 55°
Evening56°feels 56°
Overnight55°feels 55°
57 °
Nantucket, Monday, 2 November
Rain. High 57°, low 55°.
Pressure30.18 inHg
Wind21.6 mph E
Humidity85%
Visibility—
Dew point51°
Tue, 0358° / 48°0.58
Morning57°feels 57°
Afternoon55°feels 54°
Evening50°feels 48°
Overnight50°feels 43°
58 °
Nantucket, Tuesday, 3 November
Rain. High 58°, low 48°.
Pressure29.59 inHg
Wind32.2 mph N
Humidity99%
Visibility—
Dew point55°
Wed, 0447° / 45°0.04
Morning46°feels 37°
Afternoon46°feels 37°
Evening46°feels 37°
Overnight46°feels 38°
47 °
Nantucket, Wednesday, 4 November
Light rain. High 47°, low 45°.
Pressure30.09 inHg
Wind29.2 mph NE
Humidity69%
Visibility—
Dew point37°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Nantucket, MA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.