Nantucket weather live forecast

Today's maximum temperature in Nantucket is expected to be 4°C. Select a day from the live weather forecast for Nantucket, Massachusetts, USA for more weather parameters.

Tuesday
9th Dec
4

-3

6

1
Wednesday
10th Dec
9

5

1

1
Thursday
11th Dec
6

0

5

1
Friday
12th Dec
3

-1

1

1
Saturday
13th Dec
4

-2

4

1

5-day weather forecast updated at 04:02 on Monday 8th 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 Tuesday 9th December 2025

Expect broken clouds in Nantucket, Massachusetts with a maximum temperature of 4°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south-west.

4
°C maximum temperature
-3
°C minimum temperature
broken clouds
6
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
°C wind chill
23
kph wind from SW

Nantucket weather for Wednesday 10th December 2025

Expect mostly cloudy with light rain in Nantucket, Massachusetts with a maximum temperature of 9°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a moderate breeze of 27 kph from the south-west.

9
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
58
% chance of some rain
<5
mm of rainfall expected
6
°C wind chill
27
kph wind from SW

Nantucket weather for Thursday 11th December 2025

Expect broken clouds in Nantucket, Massachusetts with a maximum temperature of 6°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the west.

6
°C maximum temperature
0
°C minimum temperature
broken clouds
5
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
23
kph wind from W

Nantucket weather for Friday 12th December 2025

Expect broken clouds in Nantucket, Massachusetts with a maximum temperature of 3°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

3
°C maximum temperature
-1
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
-1
°C wind chill
19
kph wind from W

Nantucket weather for Saturday 13th December 2025

Expect cloudy with sleet or snow in Nantucket, Massachusetts with a maximum temperature of 4°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 51% chance of some sleet or snow and a fresh breeze of 32 kph from the west.