Martha's Vineyard weather live forecast

Today's maximum temperature in Martha's Vineyard is expected to be 18°C. Select a day from the live weather forecast for Martha's Vineyard, Massachusetts, USA for more weather parameters.

Tuesday
29th Sep
18

14

3

3
Wednesday
30th Sep
19

15

4

3
Thursday
1st Oct
21

16

6

5
Friday
2nd Oct
23

17

10

5
Saturday
3rd Oct
18

12

5

4

5-day weather forecast updated at 04:01 on Tuesday 29th September 2026 GMT

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The 5-day weather forecast for Massachusetts (Martha's Vineyard) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Martha's Vineyard weather forecast by day

Below are the detailed weather forecasts for Martha's Vineyard for the next 5 days.

Martha's Vineyard weather for Tuesday 29th September 2026

Expect broken clouds in Martha's Vineyard, Massachusetts with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.

18
°C maximum temperature
14
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from W

Martha's Vineyard weather for Wednesday 30th September 2026

Expect broken clouds in Martha's Vineyard, Massachusetts with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.

19
°C maximum temperature
15
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
9
kph wind from SW

Martha's Vineyard weather for Thursday 1st October 2026

Expect broken clouds in Martha's Vineyard, Massachusetts with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.

21
°C maximum temperature
16
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
19
kph wind from SW

Martha's Vineyard weather for Friday 2nd October 2026

Expect scattered clouds in Martha's Vineyard, Massachusetts with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-west.

23
°C maximum temperature
17
°C minimum temperature
scattered clouds
10
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
20
kph wind from SW

Martha's Vineyard weather for Saturday 3rd October 2026

Expect sunshine and showers in Martha's Vineyard, Massachusetts with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 27% chance of some rain and a gentle breeze of 18 kph from the north-east.