Nantucket weather live forecast

Today's maximum temperature in Nantucket is expected to be 2°C. Select a day from the live weather forecast for Nantucket, Massachusetts, USA for more weather parameters.

Friday
16th Jan
2

-3

7

2
Saturday
17th Jan
7

3

1

2
Sunday
18th Jan
5

0

0

2
Monday
19th Jan
4

-1

5

1
Tuesday
20th Jan
-1

-6

6

2

5-day weather forecast updated at 04:02 on Friday 16th January 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 16th January 2026

Expect broken clouds in Nantucket, Massachusetts with a maximum temperature of 2°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the west.

2
°C maximum temperature
-3
°C minimum temperature
broken clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
-3
°C wind chill
29
kph wind from W

Nantucket weather for Saturday 17th January 2026

Expect broken clouds in Nantucket, Massachusetts with a maximum temperature of 7°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.

7
°C maximum temperature
3
°C minimum temperature
broken clouds
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
14
kph wind from SW

Nantucket weather for Sunday 18th January 2026

Expect mostly cloudy with snow in Nantucket, Massachusetts with a maximum temperature of 5°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 cm of snow expected with 88% chance of some snow and a light breeze of 12 kph from the west.

5
°C maximum temperature
0
°C minimum temperature
mostly cloudy with snow
0
hours of sunshine
2
UV index (Low)
88
% chance of some snow
<20
cm of snow expected
3
°C wind chill
12
kph wind from W

Nantucket weather for Monday 19th January 2026

Expect clear skies with flurries of snow in Nantucket, Massachusetts with a maximum temperature of 4°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 5-10 cm of snow expected with 20% chance of some snow and a moderate breeze of 24 kph from the west.

4
°C maximum temperature
-1
°C minimum temperature
clear skies with flurries of snow
5
hours of sunshine
1
UV index (Low)
20
% chance of some snow
<10
cm of snow expected
-1
°C wind chill
24
kph wind from W

Nantucket weather for Tuesday 20th January 2026

Expect scattered clouds in Nantucket, Massachusetts with a maximum temperature of -1°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 24 kph from the west.