Nantucket weather live forecast

Today's maximum temperature in Nantucket is expected to be 5°C. Select a day from the live weather forecast for Nantucket, Massachusetts, USA for more weather parameters.

Saturday
28th Feb
5

-1

9

3
Sunday
1st Mar
3

-3

3

3
Monday
2nd Mar
-4

-6

10

3
Tuesday
3rd Mar
6

-4

5

3
Wednesday
4th Mar
7

2

2

0

5-day weather forecast updated at 04:02 on Saturday 28th February 2026 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 Saturday 28th February 2026

Expect scattered clouds in Nantucket, Massachusetts with a maximum temperature of 5°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south-east.

5
°C maximum temperature
-1
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
4
°C wind chill
5
kph wind from SE

Nantucket weather for Sunday 1st March 2026

Expect cloudy with sleet or snow in Nantucket, Massachusetts with a maximum temperature of 3°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 53% chance of some sleet or snow and a moderate breeze of 20 kph from the north.

3
°C maximum temperature
-3
°C minimum temperature
cloudy with sleet or snow
3
hours of sunshine
3
UV index (Moderate)
53
% chance of some sleet or snow
<2
mm of sleet/snow expected
-1
°C wind chill
20
kph wind from N

Nantucket weather for Monday 2nd March 2026

Expect scattered clouds in Nantucket, Massachusetts with a maximum temperature of -4°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 20 kph from the north.

-4
°C maximum temperature
-6
°C minimum temperature
scattered clouds
10
hours of sunshine
3
UV index (Moderate)
0
cm of snow expected
-10
°C wind chill
20
kph wind from N

Nantucket weather for Tuesday 3rd March 2026

Expect sunshine and showers in Nantucket, Massachusetts with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 73% chance of some rain and a moderate breeze of 23 kph from the south.

6
°C maximum temperature
-4
°C minimum temperature
sunshine and showers
5
hours of sunshine
3
UV index (Moderate)
73
% chance of some rain
<20
mm of rainfall expected
3
°C wind chill
23
kph wind from S

Nantucket weather for Wednesday 4th March 2026

Expect cloudy with some rain in Nantucket, Massachusetts with a maximum temperature of 7°C and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 76% chance of some rain and a moderate breeze of 25 kph from the south-west.