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Weather Nantucket
Massachusetts · United States
Sat, 04/18
01:06 PM EDT
Weather Nantucket
now
47°
90 Min. Weather
mostly cloudy
05:56 AM
07:23 PM
02:00 PM
47
°
20 %
03:00 PM
46
°
20 %
04:00 PM
46
°
20 %
05:00 PM
46
°
20 %
06:00 PM
45
°
20 %
07:00 PM
44
°
20 %
08:00 PM
44
°
20 %
09:00 PM
44
°
20 %
10:00 PM
44
°
20 %
11:00 PM
44
°
20 %
12:00 AM
43
°
20 %
01:00 AM
43
°
20 %
02:00 AM
42
°
20 %
03:00 AM
42
°
20 %
04:00 AM
42
°
20 %
05:00 AM
43
°
20 %
06:00 AM
43
°
20 %
07:00 AM
44
°
20 %
08:00 AM
46
°
20 %
09:00 AM
47
°
20 %
10:00 AM
49
°
20 %
11:00 AM
50
°
20 %
12:00 PM
51
°
20 %
01:00 PM
51
°
20 %
02:00 PM
51
°
20 %
03:00 PM
51
°
30 %
04:00 PM
50
°
40 %
05:00 PM
49
°
60 %
06:00 PM
47
°
80 %
07:00 PM
46
°
80 %
08:00 PM
45
°
70 %
09:00 PM
43
°
50 %
10:00 PM
42
°
40 %
11:00 PM
41
°
30 %
12:00 AM
41
°
20 %
01:00 AM
41
°
10 %
02:00 AM
41
°
10 %
03:00 AM
42
°
10 %
04:00 AM
42
°
10 %
05:00 AM
42
°
10 %
06:00 AM
42
°
10 %
07:00 AM
43
°
10 %
08:00 AM
46
°
10 %
09:00 AM
47
°
10 %
10:00 AM
48
°
10 %
11:00 AM
49
°
10 %
12:00 PM
50
°
10 %
01:00 PM
50
°
10 %
02:00 PM
50
°
20 %
Clouds stick around and keep highs cooler this afternoon.
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WeatherRadar
Forecast
Map
Afternoon
47
°
20 %
Evening
44
°
20 %
Night
42
°
20 %
Morning
47
°
20 %
Afternoon
51
°
80 %
Evening
43
°
80 %
Night
41
°
10 %
Morning
47
°
10 %
Afternoon
50
°
20 %
Evening
40
°
20 %
Night
39
°
20 %
Morning
41
°
10 %
Afternoon
42
°
10 %
Evening
34
°
10 %
Night
33
°
10 %
Morning
45
°
10 %
Afternoon
47
°
20 %
Evening
46
°
40 %
Night
45
°
50 %
Morning
50
°
10 %
Afternoon
58
°
10 %
Evening
46
°
20 %
Night
46
°
20 %
Morning
46
°
40 %
Afternoon
50
°
60 %
Evening
43
°
40 %
Night
43
°
30 %
Morning
45
°
30 %
Afternoon
51
°
20 %
Evening
44
°
20 %
Night
44
°
30 %
Morning
46
°
30 %
Afternoon
51
°
30 %
Evening
45
°
30 %
Night
44
°
20 %
Morning
46
°
20 %
Afternoon
54
°
20 %
Evening
45
°
20 %
Night
44
°
20 %
Morning
49
°
20 %
Afternoon
57
°
40 %
Evening
47
°
40 %
Night
44
°
30 %
Morning
49
°
20 %
Afternoon
55
°
30 %
Evening
45
°
40 %
Night
43
°
30 %
Morning
49
°
30 %
Afternoon
55
°
20 %
Evening
46
°
20 %
Night
44
°
20 %
Morning
49
°
20 %
Afternoon
56
°
20 %
Evening
46
°
30 %
Night
45
°
60 %
today
Saturday, 04/18
04/18
47
°
45
°
0 h
20 %
tomorrow
Sunday, 04/19
04/19
51
°
42
°
0 h
80 %
Monday
Monday, 04/20
04/20
50
°
41
°
10 h
20 %
Tuesday
Tuesday, 04/21
04/21
42
°
39
°
12 h
10 %
Wednesday
Wednesday, 04/22
04/22
47
°
33
°
3 h
20 %
Thursday
Thursday, 04/23
04/23
58
°
45
°
10 h
10 %
Friday
Friday, 04/24
04/24
50
°
46
°
0 h
60 %
Saturday
Saturday, 04/25
04/25
51
°
43
°
3 h
30 %
Sunday
Sunday, 04/26
04/26
51
°
44
°
2 h
30 %
Monday
Monday, 04/27
04/27
54
°
44
°
5 h
20 %
Tuesday
Tuesday, 04/28
04/28
57
°
44
°
7 h
40 %
Wednesday
Wednesday, 04/29
04/29
55
°
44
°
7 h
30 %
Thursday
Thursday, 04/30
04/30
55
°
43
°
7 h
30 %
Friday
Friday, 05/01
05/01
56
°
44
°
5 h
20 %
Top News
World of Twisters
Tornado myths answered
WindRadar
14 day weather
Sa
45
47
Su
42
51
Mo
41
50
Tu
39
42
We
33
47
Th
45
58
Fr
46
50
Sa
43
51
Su
44
51
Mo
44
54
Tu
44
57
We
44
55
Th
43
55
Fr
44
56
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
0
low
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 45° / Air 47°
Waves 3 ft /
moderate wind from NE
Nantucket Island
High tide 12:59 AM / 01:46 PM
Low tide 07:10 AM / 07:13 PM
Water 45° / Air 51°
Waves 5 ft /
gusts up to 40 mph
Nantucket Island
High tide 01:48 AM / 02:39 PM
Low tide 08:02 AM / 08:02 PM
Current regional conditions
Nantucket Memorial (42ft)
Sat, 04/18, 12:53 PM
48.2°
overcast
Wind NE 17 mph
Chatham Muni Airport (62ft)
Sat, 04/18, 12:52 PM
44.6°
-
Wind NE 11 mph
Hyannis/Polando Field (52ft)
Sat, 04/18, 12:56 PM
46.3°
-
Wind NE 8 mph
Marthas Vineyard (68ft)
Sat, 04/18, 12:53 PM
48.2°
overcast
Wind NE 15 mph
Past weather
Weather Station Nantucket Memorial
Maximum Temperature [°F] 03/22/2026 to 04/18/2026
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
01:06 PM local time
Sun
05:56 AM
07:23 PM
13h 27min
Moon
06:11 AM
09:24 PM
Waxing crescent
News
Big weekend changes
Plains severe storm threat
More news
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