Weather Forecast for Nantucket

Massachusetts, United States of America

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Current Weather - Nantucket: 22°C

Massachusetts, United States of America

Clear

Feels like 25°C

Wind

21 km/h WNW

Humidity

91%

Pressure

1010 mb

UV Index

0

Visibility

16 km

Sunny

Sunny

Saturday, July 04, 2026

High

32°C

Low

23°C

Rain Chance

8%

Hourly Forecast

Sunny 28°C
09:00
Sunny 29°C
10:00
Sunny 32°C
11:00
Sunny 32°C
12:00
Sunny 32°C
13:00
Sunny 31°C
14:00
Sunny 30°C
15:00
Sunny 29°C
16:00
Sunny 28°C
17:00
Cloudy 24°C
18:00
Partly Cloudy 24°C
19:00
Overcast 24°C
20:00
Partly Cloudy 24°C
21:00
Patchy rain nearby 24°C
22:00
Partly Cloudy 24°C
23:00
Jul 05

Day Statistics

Maximum Wind

27 km/h

Humidity

74%

Precipitation

0 mm

UV Index

9

Visibility

10 km

Rain Chance

8%

Snow Chance

0%

Sun & Moon

Sunrise

05:12 AM

Sunset

08:16 PM

Moonrise

11:03 PM

Moonset

09:47 AM

Moon Phase

Waning Gibbous

Moon Illumination

70%

Air Quality

PM2.5

12.2

μg/m³

PM10

15.6

μg/m³

NO₂

2.4

μg/m³

O₃

127.7

μg/m³

SO₂

0.7

μg/m³

CO

130.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 2