Nantucket weather live forecast

Today's maximum temperature in Nantucket is expected to be 6°C. Select a day from the live weather forecast for Nantucket, Massachusetts, USA for more weather parameters.

Monday
9th Mar
6

3

4

4
Tuesday
10th Mar
6

3

0

3
Wednesday
11th Mar
8

4

0

2
Thursday
12th Mar
10

1

0

3
Friday
13th Mar
5

0

8

4

5-day weather forecast updated at 04:01 on Monday 9th 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 Monday 9th March 2026

Expect broken clouds in Nantucket, Massachusetts with a maximum temperature of 6°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-west.

6
°C maximum temperature
3
°C minimum temperature
broken clouds
4
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
4
°C wind chill
10
kph wind from SW

Nantucket weather for Tuesday 10th March 2026

Expect fog in low lying areas in Nantucket, Massachusetts with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.

6
°C maximum temperature
3
°C minimum temperature
fog in low lying areas
0
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
4
°C wind chill
9
kph wind from SW

Nantucket weather for Wednesday 11th March 2026

Expect fog in low lying areas in Nantucket, Massachusetts with a maximum temperature of 8°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south.

8
°C maximum temperature
4
°C minimum temperature
fog in low lying areas
0
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
24
kph wind from S

Nantucket weather for Thursday 12th March 2026

Expect mostly cloudy with light rain in Nantucket, Massachusetts with a maximum temperature of 10°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a moderate breeze of 25 kph from the south-west.

10
°C maximum temperature
1
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
3
UV index (Moderate)
64
% chance of some rain
<5
mm of rainfall expected
6
°C wind chill
25
kph wind from SW

Nantucket weather for Friday 13th March 2026

Expect scattered clouds in Nantucket, Massachusetts with a maximum temperature of 5°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south.