Nantucket weather live forecast

Today's maximum temperature in Nantucket is expected to be 2°C. Select a day from the live weather forecast for Nantucket, Massachusetts, USA for more weather parameters.

Monday
22nd Dec
2

-2

9

1
Tuesday
23rd Dec
4

3

0

0
Wednesday
24th Dec
4

1

2

1
Thursday
25th Dec
5

0

0

1
Friday
26th Dec
6

2

1

1

5-day weather forecast updated at 04:01 on Monday 22nd December 2025 GMT

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The 5-day weather forecast for Massachusetts (Nantucket) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Nantucket weather forecast by day

Below are the detailed weather forecasts for Nantucket for the next 5 days.

Nantucket weather for Monday 22nd December 2025

Expect scattered clouds in Nantucket, Massachusetts with a maximum temperature of 2°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-west.

2
°C maximum temperature
-2
°C minimum temperature
scattered clouds
9
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
-3
°C wind chill
22
kph wind from NW

Nantucket weather for Tuesday 23rd December 2025

Expect mostly cloudy with rain in Nantucket, Massachusetts with a maximum temperature of 4°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 94% chance of some rain and a light breeze of 11 kph from the west.

4
°C maximum temperature
3
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
94
% chance of some rain
<10
mm of rainfall expected
1
°C wind chill
11
kph wind from W

Nantucket weather for Wednesday 24th December 2025

Expect mostly cloudy with light rain in Nantucket, Massachusetts with a maximum temperature of 4°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a moderate breeze of 26 kph from the north.

4
°C maximum temperature
1
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
35
% chance of some rain
<2
mm of rainfall expected
-1
°C wind chill
26
kph wind from N

Nantucket weather for Thursday 25th December 2025

Expect broken clouds in Nantucket, Massachusetts with a maximum temperature of 5°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the west.

5
°C maximum temperature
0
°C minimum temperature
broken clouds
0
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
2
°C wind chill
16
kph wind from W

Nantucket weather for Friday 26th December 2025

Expect mostly cloudy with rain in Nantucket, Massachusetts with a maximum temperature of 6°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 76% chance of some rain and a moderate breeze of 20 kph from the north-east.