Weather Forecast for Nantucket

Massachusetts, United States of America

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Partly cloudy

Current Weather - Nantucket: 8°C

Massachusetts, United States of America

Partly cloudy

Feels like 3°C

Wind

39 km/h WSW

Humidity

82%

Pressure

995 mb

UV Index

0

Visibility

16 km

Partly Cloudy

Partly Cloudy

Thursday, December 11, 2025

High

6°C

Low

1°C

Rain Chance

0%

Hourly Forecast

Partly Cloudy 5°C
09:00
Partly Cloudy 4°C
10:00
Sunny 3°C
11:00
Sunny 3°C
12:00
Sunny 2°C
13:00
Partly Cloudy 2°C
14:00
Sunny 2°C
15:00
Sunny 2°C
16:00
Clear 2°C
17:00
Clear 2°C
18:00
Partly Cloudy 1°C
19:00
Partly Cloudy 1°C
20:00
Partly Cloudy 2°C
21:00
Partly Cloudy 1°C
22:00
Clear 1°C
23:00
Dec 12

Day Statistics

Maximum Wind

62 km/h

Humidity

73%

Precipitation

0 mm

UV Index

0

Visibility

9 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:56 AM

Sunset

04:11 PM

Moonrise

11:49 PM

Moonset

11:48 AM

Moon Phase

Last Quarter

Moon Illumination

59%

Air Quality

PM2.5

6

μg/m³

PM10

8.3

μg/m³

NO₂

4.2

μg/m³

O₃

72.3

μg/m³

SO₂

2.9

μg/m³

CO

178.2

μg/m³

US EPA Index: 1 GB DEFRA Index: 1