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.

Wednesday
11th Mar
9

5

2

3
Thursday
12th Mar
10

2

1

1
Friday
13th Mar
5

1

9

4
Saturday
14th Mar
8

2

12

4
Sunday
15th Mar
6

1

5

3

5-day weather forecast updated at 04:01 on Wednesday 11th March 2026 GMT

More about Nantucket

Nantucket by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Massachusetts

TUI: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

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 Wednesday 11th March 2026

Expect broken clouds in Nantucket, Massachusetts with a maximum temperature of 9°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south.

9
°C maximum temperature
5
°C minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
5
°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 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 47% chance of some rain and a moderate breeze of 25 kph from the west.

10
°C maximum temperature
2
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
47
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
25
kph wind from W

Nantucket weather for Friday 13th March 2026

Expect broken clouds in Nantucket, Massachusetts with a maximum temperature of 5°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south.

5
°C maximum temperature
1
°C minimum temperature
broken clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
1
°C wind chill
23
kph wind from S

Nantucket weather for Saturday 14th March 2026

Expect scattered clouds in Nantucket, Massachusetts with a maximum temperature of 8°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the west.

8
°C maximum temperature
2
°C minimum temperature
scattered clouds
12
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
3
°C wind chill
28
kph wind from W

Nantucket weather for Sunday 15th March 2026

Expect broken clouds in Nantucket, Massachusetts with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south-east.