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.

Sunday
1st Mar
4

-3

3

3
Monday
2nd Mar
-3

-5

9

2
Tuesday
3rd Mar
7

-3

1

3
Wednesday
4th Mar
5

3

2

3
Thursday
5th Mar
5

2

0

2

5-day weather forecast updated at 04:02 on Sunday 1st March 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 Sunday 1st March 2026

Expect mostly cloudy with light snow in Nantucket, Massachusetts with a maximum temperature of 4°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0-2 cm of snow expected with 40% chance of some snow and a gentle breeze of 18 kph from the north.

4
°C maximum temperature
-3
°C minimum temperature
mostly cloudy with light snow
3
hours of sunshine
3
UV index (Moderate)
40
% chance of some snow
<2
cm of snow expected
0
°C wind chill
18
kph wind from N

Nantucket weather for Monday 2nd March 2026

Expect scattered clouds in Nantucket, Massachusetts with a maximum temperature of -3°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 18 kph from the north.

-3
°C maximum temperature
-5
°C minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-9
°C wind chill
18
kph wind from N

Nantucket weather for Tuesday 3rd March 2026

Expect mostly cloudy with rain in Nantucket, Massachusetts with a maximum temperature of 7°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 98% chance of some rain and a moderate breeze of 20 kph from the south.

7
°C maximum temperature
-3
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
3
UV index (Moderate)
98
% chance of some rain
<20
mm of rainfall expected
3
°C wind chill
20
kph wind from S

Nantucket weather for Wednesday 4th March 2026

Expect cloudy with some rain in Nantucket, Massachusetts with a maximum temperature of 5°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 57% chance of some rain and a gentle breeze of 19 kph from the south-west.

5
°C maximum temperature
3
°C minimum temperature
cloudy with some rain
2
hours of sunshine
3
UV index (Moderate)
57
% chance of some rain
<10
mm of rainfall expected
1
°C wind chill
19
kph wind from SW

Nantucket weather for Thursday 5th March 2026

Expect mostly cloudy with light rain in Nantucket, Massachusetts with a maximum temperature of 5°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 48% chance of some rain and a light breeze of 8 kph from the south-west.