Nantucket weather live forecast

Today's maximum temperature in Nantucket is expected to be 52°F. Select a day from the live weather forecast for Nantucket, Massachusetts, USA for more weather parameters.

Thursday
12th Mar
52

36

1

2
Friday
13th Mar
43

34

6

4
Saturday
14th Mar
48

39

12

4
Sunday
15th Mar
41

34

1

2
Monday
16th Mar
54

43

0

1

5-day weather forecast updated at 04:01 on Thursday 12th 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 Thursday 12th March 2026

Expect cloudy with sleet or snow in Nantucket, Massachusetts with a maximum temperature of 52°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of sleet/snow expected with 81% chance of some sleet or snow and a moderate breeze of 14 mph from the north-west.

52
°F maximum temperature
36
°F minimum temperature
cloudy with sleet or snow
1
hour of sunshine
2
UV index (Low)
81
% chance of some sleet or snow
<5
mm of sleet/snow expected
52
°F wind chill
14
mph wind from NW

Nantucket weather for Friday 13th March 2026

Expect clear skies with flurries of snow in Nantucket, Massachusetts with a maximum temperature of 43°F, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 cm of snow expected with 12% chance of some snow and a moderate breeze of 13 mph from the south.

43
°F maximum temperature
34
°F minimum temperature
clear skies with flurries of snow
6
hours of sunshine
4
UV index (Moderate)
12
% chance of some snow
<2
cm of snow expected
36
°F wind chill
13
mph wind from S

Nantucket weather for Saturday 14th March 2026

Expect clear skies in Nantucket, Massachusetts with a maximum temperature of 48°F, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the west.

48
°F maximum temperature
39
°F minimum temperature
clear skies
12
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
41
°F wind chill
17
mph wind from W

Nantucket weather for Sunday 15th March 2026

Expect broken clouds in Nantucket, Massachusetts with a maximum temperature of 41°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the south-east.

41
°F maximum temperature
34
°F minimum temperature
broken clouds
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
34
°F wind chill
14
mph wind from SE

Nantucket weather for Monday 16th March 2026

Expect cloudy with some rain in Nantucket, Massachusetts with a maximum temperature of 54°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 82% chance of some rain and a fresh breeze of 18 mph from the south.