Nantucket weather live forecast

Today's maximum temperature in Nantucket is expected to be 21°C. Select a day from the live weather forecast for Nantucket, Massachusetts, USA for more weather parameters.

Saturday
6th Jun
21

16

9

8
Sunday
7th Jun
21

16

9

8
Monday
8th Jun
19

14

12

8
Tuesday
9th Jun
20

14

13

8
Wednesday
10th Jun
20

16

15

8

5-day weather forecast updated at 04:01 on Saturday 6th June 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 Saturday 6th June 2026

Expect scattered clouds in Nantucket, Massachusetts with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-west.

21
°C maximum temperature
16
°C minimum temperature
scattered clouds
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
21
°C wind chill
20
kph wind from SW

Nantucket weather for Sunday 7th June 2026

Expect isolated thunderstorms in Nantucket, Massachusetts with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 5-10 mm of rainfall expected with 46% chance of some rain and a moderate breeze of 20 kph from the south-west.

21
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
8
UV index (Very High)
46
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
20
kph wind from SW

Nantucket weather for Monday 8th June 2026

Expect scattered clouds in Nantucket, Massachusetts with a maximum temperature of 19°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north.

19
°C maximum temperature
14
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
19
°C wind chill
21
kph wind from N

Nantucket weather for Tuesday 9th June 2026

Expect scattered clouds in Nantucket, Massachusetts with a maximum temperature of 20°C, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.

20
°C maximum temperature
14
°C minimum temperature
scattered clouds
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
20
°C wind chill
16
kph wind from SW

Nantucket weather for Wednesday 10th June 2026

Expect clear skies in Nantucket, Massachusetts with a maximum temperature of 20°C, maximum UV of 8 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.