Weather Forecast for Nantucket
Massachusetts, United States of America
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Current Weather - Nantucket: 21°C
Current Weather - Nantucket: 21°C
Massachusetts, United States of America
Clear
Feels like 19°C
Wind
26 km/h NNW
Humidity
79%
Pressure
1013 mb
UV Index
0
Visibility
10 km
Sunny
Friday, August 14, 2026
High
24°C
Low
20°C
Rain Chance
36%
Hourly Forecast
23°C
23°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
23°C
23°C
24°C
Day Statistics
Maximum Wind
27 km/h
Humidity
68%
Precipitation
1 mm
UV Index
7
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
05:48 AM
Sunset
07:41 PM
Moonrise
07:45 AM
Moonset
08:36 PM
Moon Phase
Waxing Crescent
Moon Illumination
5%
Air Quality
PM2.5
6.9
μg/m³
PM10
8.4
μg/m³
NO₂
3.1
μg/m³
O₃
91.3
μg/m³
SO₂
0.6
μg/m³
CO
134.4
μg/m³
Sunny
Saturday, August 15, 2026
High
24°C
Low
21°C
Rain Chance
4%
Hourly Forecast
24°C
23°C
22°C
22°C
22°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
31 km/h
Humidity
60%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
05:49 AM
Sunset
07:39 PM
Moonrise
09:02 AM
Moonset
08:59 PM
Moon Phase
Waxing Crescent
Moon Illumination
11%
Air Quality
PM2.5
5.7
μg/m³
PM10
8.3
μg/m³
NO₂
1.1
μg/m³
O₃
80.4
μg/m³
SO₂
0.6
μg/m³
CO
112.2
μg/m³
Sunny
Sunday, August 16, 2026
High
22°C
Low
21°C
Rain Chance
57%
Hourly Forecast
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
21°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
39 km/h
Humidity
64%
Precipitation
2 mm
UV Index
8
Visibility
9 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
05:50 AM
Sunset
07:38 PM
Moonrise
10:16 AM
Moonset
09:24 PM
Moon Phase
Waxing Crescent
Moon Illumination
18%
Air Quality
PM2.5
7.1
μg/m³
PM10
11
μg/m³
NO₂
0.5
μg/m³
O₃
84
μg/m³
SO₂
0.6
μg/m³
CO
112.9
μg/m³
Partly Cloudy
Monday, August 17, 2026
High
24°C
Low
21°C
Rain Chance
84%
Hourly Forecast
21°C
21°C
22°C
22°C
23°C
24°C
24°C
24°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
Day Statistics
Maximum Wind
44 km/h
Humidity
87%
Precipitation
14 mm
UV Index
8
Visibility
10 km
Rain Chance
84%
Snow Chance
0%
Sun & Moon
Sunrise
05:51 AM
Sunset
07:37 PM
Moonrise
11:29 AM
Moonset
09:50 PM
Moon Phase
Waxing Crescent
Moon Illumination
27%
Air Quality
PM2.5
11.5
μg/m³
PM10
18
μg/m³
NO₂
0.4
μg/m³
O₃
92.7
μg/m³
SO₂
0.3
μg/m³
CO
164.9
μg/m³
Partly Cloudy
Tuesday, August 18, 2026
High
23°C
Low
22°C
Rain Chance
43%
Hourly Forecast
23°C
23°C
23°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
Day Statistics
Maximum Wind
23 km/h
Humidity
79%
Precipitation
1 mm
UV Index
6
Visibility
10 km
Rain Chance
43%
Snow Chance
0%
Sun & Moon
Sunrise
05:52 AM
Sunset
07:35 PM
Moonrise
12:40 PM
Moonset
10:20 PM
Moon Phase
First Quarter
Moon Illumination
37%
Patchy rain nearby
Wednesday, August 19, 2026
High
24°C
Low
22°C
Rain Chance
40%
Hourly Forecast
22°C
22°C
22°C
22°C
22°C
23°C
23°C
23°C
24°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
Day Statistics
Maximum Wind
22 km/h
Humidity
82%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
40%
Snow Chance
0%
Sun & Moon
Sunrise
05:53 AM
Sunset
07:34 PM
Moonrise
01:50 PM
Moonset
10:55 PM
Moon Phase
First Quarter
Moon Illumination
48%
Sunny
Thursday, August 20, 2026
High
24°C
Low
24°C
Rain Chance
11%
Hourly Forecast
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
Day Statistics
Maximum Wind
24 km/h
Humidity
81%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
11%
Snow Chance
0%
Sun & Moon
Sunrise
05:54 AM
Sunset
07:32 PM
Moonrise
02:55 PM
Moonset
11:37 PM
Moon Phase
First Quarter
Moon Illumination
58%
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