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Weather Nantucket
Massachusetts · United States
Sun, 08/17
02:29 PM EDT
Weather Nantucket
now
75°
90 Min. Weather
sunny
03:00 PM
75
°
20 %
04:00 PM
75
°
20 %
05:00 PM
74
°
20 %
06:00 PM
74
°
20 %
07:00 PM
73
°
20 %
08:00 PM
73
°
30 %
09:00 PM
73
°
30 %
10:00 PM
73
°
20 %
11:00 PM
73
°
20 %
12:00 AM
73
°
30 %
01:00 AM
72
°
40 %
02:00 AM
73
°
50 %
03:00 AM
71
°
40 %
04:00 AM
70
°
30 %
05:00 AM
68
°
20 %
06:00 AM
68
°
20 %
07:00 AM
67
°
20 %
08:00 AM
67
°
20 %
09:00 AM
67
°
20 %
10:00 AM
68
°
20 %
11:00 AM
69
°
20 %
12:00 PM
69
°
10 %
01:00 PM
69
°
10 %
02:00 PM
69
°
10 %
03:00 PM
68
°
10 %
04:00 PM
68
°
10 %
05:00 PM
67
°
10 %
06:00 PM
67
°
10 %
07:00 PM
66
°
10 %
08:00 PM
64
°
10 %
09:00 PM
64
°
10 %
10:00 PM
63
°
10 %
11:00 PM
64
°
10 %
12:00 AM
64
°
10 %
01:00 AM
63
°
10 %
02:00 AM
63
°
5 %
03:00 AM
64
°
5 %
04:00 AM
64
°
0 %
05:00 AM
65
°
0 %
06:00 AM
65
°
0 %
07:00 AM
66
°
0 %
08:00 AM
68
°
0 %
09:00 AM
69
°
0 %
10:00 AM
70
°
0 %
11:00 AM
70
°
0 %
12:00 PM
70
°
0 %
01:00 PM
70
°
0 %
02:00 PM
70
°
0 %
03:00 PM
69
°
0 %
WeatherRadar
Forecast
Map
Afternoon
76
°
20 %
Evening
73
°
30 %
Night
67
°
50 %
Morning
67
°
20 %
Afternoon
69
°
10 %
Evening
64
°
10 %
Night
63
°
10 %
Morning
69
°
0 %
Afternoon
70
°
0 %
Evening
65
°
5 %
Night
63
°
5 %
Morning
67
°
10 %
Afternoon
70
°
10 %
Evening
65
°
5 %
Night
65
°
10 %
Morning
67
°
10 %
Afternoon
69
°
10 %
Evening
66
°
10 %
Night
65
°
10 %
Morning
69
°
10 %
Afternoon
71
°
10 %
Evening
71
°
20 %
Night
69
°
50 %
Morning
70
°
50 %
Afternoon
74
°
20 %
Evening
68
°
20 %
Night
68
°
30 %
Morning
70
°
40 %
Afternoon
75
°
30 %
Evening
69
°
20 %
Night
69
°
30 %
Morning
71
°
30 %
Afternoon
77
°
30 %
Evening
68
°
30 %
Night
62
°
20 %
Morning
70
°
20 %
Afternoon
77
°
20 %
Evening
64
°
20 %
Night
63
°
20 %
Morning
72
°
20 %
Afternoon
78
°
20 %
Evening
66
°
20 %
Night
65
°
20 %
Morning
69
°
20 %
Afternoon
74
°
30 %
Evening
62
°
20 %
Night
60
°
20 %
Morning
68
°
20 %
Afternoon
74
°
20 %
Evening
62
°
20 %
Night
62
°
30 %
Morning
66
°
30 %
Afternoon
72
°
40 %
Evening
64
°
40 %
Night
65
°
80 %
today
08/17
76
°
63
°
11 h
20 %
tomorrow
08/18
69
°
67
°
10 h
20 %
Tuesday
08/19
70
°
63
°
11 h
5 %
Wednesday
08/20
70
°
63
°
6 h
10 %
Thursday
08/21
69
°
65
°
3 h
10 %
Friday
08/22
71
°
65
°
10 h
10 %
Saturday
08/23
74
°
69
°
9 h
50 %
Sunday
08/24
75
°
68
°
3 h
40 %
Monday
08/25
77
°
69
°
7 h
30 %
Tuesday
08/26
77
°
62
°
12 h
20 %
Wednesday
08/27
78
°
63
°
12 h
20 %
Thursday
08/28
74
°
65
°
9 h
30 %
Friday
08/29
74
°
60
°
9 h
20 %
Saturday
08/30
72
°
62
°
3 h
40 %
Top News
Hurricane season
Three common misperceptions
WindRadar
14 day weather
Su
63
76
Mo
67
69
Tu
63
70
We
63
70
Th
65
69
Fr
65
71
Sa
69
74
Su
68
75
Mo
69
77
Tu
62
77
We
63
78
Th
65
74
Fr
60
74
Sa
62
72
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
6
high
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 69° / Air 76°
Waves 3 ft /
gusts up to 25 mph
Nantucket Island
High tide 07:31 AM / 07:43 PM
Low tide 12:59 AM / 12:56 PM
Current regional conditions
Nantucket Memorial (42ft)
Sun, 08/17, 01:53 PM
75.2°
overcast
Wind SW 15 mph
Chatham Muni Airport (62ft)
Sun, 08/17, 01:52 PM
78.7°
dry
Wind SW 11 mph
Gusts 26 mph
Hyannis/Polando Field (52ft)
Sun, 08/17, 01:56 PM
82.4°
fair
Wind SW 17 mph
Gusts 29 mph
Marthas Vineyard (68ft)
Sun, 08/17, 01:53 PM
78.7°
dry
Wind SW 20 mph
Gusts 29 mph
Past weather
Weather Station Nantucket Memorial
Maximum Temperature [°F] 07/21/2025 to 08/17/2025
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
02:29 PM local time
Sun
05:51 AM
07:35 PM
13h 44min
Moon
none
03:42 PM
Waning crescent
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