Nantucket weather live forecast

Today's maximum temperature in Nantucket is expected to be 9°C. Select a day from the live weather forecast for Nantucket, Massachusetts, USA for more weather parameters.

Monday
29th Dec
9

1

0

0
Tuesday
30th Dec
1

-2

2

0
Wednesday
31st Dec
2

-2

2

1
Thursday
1st Jan
1

-5

3

1
Friday
2nd Jan
-3

-6

6

1

5-day weather forecast updated at 04:01 on Monday 29th 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 29th December 2025

Expect mostly cloudy with rain in Nantucket, Massachusetts with a maximum temperature of 9°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 89% chance of some rain and a fresh breeze of 31 kph from the south.

9
°C maximum temperature
1
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
89
% chance of some rain
<20
mm of rainfall expected
5
°C wind chill
31
kph wind from S

Nantucket weather for Tuesday 30th December 2025

Expect broken clouds in Nantucket, Massachusetts with a maximum temperature of 1°C and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 33 kph from the west.

1
°C maximum temperature
-2
°C minimum temperature
broken clouds
2
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
-5
°C wind chill
33
kph wind from W

Nantucket weather for Wednesday 31st December 2025

Expect cloudy with sleet or snow in Nantucket, Massachusetts with a maximum temperature of 2°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 68% chance of some sleet or snow and a moderate breeze of 28 kph from the west.

2
°C maximum temperature
-2
°C minimum temperature
cloudy with sleet or snow
2
hours of sunshine
1
UV index (Low)
68
% chance of some sleet or snow
<2
mm of sleet/snow expected
-3
°C wind chill
28
kph wind from W

Nantucket weather for Thursday 1st January 2026

Expect mostly cloudy with light snow in Nantucket, Massachusetts with a maximum temperature of 1°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 cm of snow expected with 41% chance of some snow and a gentle breeze of 15 kph from the north-west.

1
°C maximum temperature
-5
°C minimum temperature
mostly cloudy with light snow
3
hours of sunshine
1
UV index (Low)
41
% chance of some snow
<5
cm of snow expected
-3
°C wind chill
15
kph wind from NW

Nantucket weather for Friday 2nd January 2026

Expect scattered clouds in Nantucket, Massachusetts with a maximum temperature of -3°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 15 kph from the west.