Nantucket weather live forecast

Today's maximum temperature in Nantucket is expected to be -1°C. Select a day from the live weather forecast for Nantucket, Massachusetts, USA for more weather parameters.

Tuesday
24th Feb
-1

-3

8

2
Wednesday
25th Feb
4

-3

2

1
Thursday
26th Feb
3

1

0

2
Friday
27th Feb
3

0

7

2
Saturday
28th Feb
4

0

9

3

5-day weather forecast updated at 04:02 on Tuesday 24th February 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 Tuesday 24th February 2026

Expect scattered clouds in Nantucket, Massachusetts with a maximum temperature of -1°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 24 kph from the north-west.

-1
°C maximum temperature
-3
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-7
°C wind chill
24
kph wind from NW

Nantucket weather for Wednesday 25th February 2026

Expect mostly cloudy with light rain in Nantucket, Massachusetts with a maximum temperature of 4°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 98% chance of some rain and a gentle breeze of 18 kph from the south-west.

4
°C maximum temperature
-3
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
98
% chance of some rain
<5
mm of rainfall expected
1
°C wind chill
18
kph wind from SW

Nantucket weather for Thursday 26th February 2026

Expect cloudy with sleet or snow in Nantucket, Massachusetts with a maximum temperature of 3°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 89% chance of some sleet or snow and a light breeze of 12 kph from the west.

3
°C maximum temperature
1
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
2
UV index (Low)
89
% chance of some sleet or snow
<10
mm of sleet/snow expected
-1
°C wind chill
12
kph wind from W

Nantucket weather for Friday 27th February 2026

Expect cloudy with sleet or snow in Nantucket, Massachusetts with a maximum temperature of 3°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 38% chance of some sleet or snow and a light breeze of 11 kph from the north.

3
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
7
hours of sunshine
2
UV index (Low)
38
% chance of some sleet or snow
<20
mm of sleet/snow expected
0
°C wind chill
11
kph wind from N

Nantucket weather for Saturday 28th February 2026

Expect scattered clouds in Nantucket, Massachusetts with a maximum temperature of 4°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south.