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.

Friday
13th Mar
6

1

6

3
Saturday
14th Mar
10

3

12

3
Sunday
15th Mar
7

2

2

4
Monday
16th Mar
12

5

0

1
Tuesday
17th Mar
10

1

8

2

5-day weather forecast updated at 04:01 on Friday 13th 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 Friday 13th March 2026

Expect sunshine and showers in Nantucket, Massachusetts with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a moderate breeze of 23 kph from the north-west.

6
°C maximum temperature
1
°C minimum temperature
sunshine and showers
6
hours of sunshine
3
UV index (Moderate)
32
% chance of some rain
<2
mm of rainfall expected
2
°C wind chill
23
kph wind from NW

Nantucket weather for Saturday 14th March 2026

Expect sunshine and showers in Nantucket, Massachusetts with a maximum temperature of 10°C, maximum UV of 3 (Moderate) and 12 hours of bright sunshine. There are 0-2 mm of rainfall expected with 11% chance of some rain and a fresh breeze of 32 kph from the west.

10
°C maximum temperature
3
°C minimum temperature
sunshine and showers
12
hours of sunshine
3
UV index (Moderate)
11
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
32
kph wind from W

Nantucket weather for Sunday 15th March 2026

Expect broken clouds in Nantucket, Massachusetts with a maximum temperature of 7°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-east.

7
°C maximum temperature
2
°C minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
4
°C wind chill
20
kph wind from SE

Nantucket weather for Monday 16th March 2026

Expect cloudy with some rain in Nantucket, Massachusetts with a maximum temperature of 12°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 88% chance of some rain and a fresh breeze of 30 kph from the south.

12
°C maximum temperature
5
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
88
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
30
kph wind from S

Nantucket weather for Tuesday 17th March 2026

Expect sunshine and showers in Nantucket, Massachusetts with a maximum temperature of 10°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 54% chance of some rain and a fresh breeze of 31 kph from the south-west.