Martha's Vineyard weather live forecast

Today's maximum temperature in Martha's Vineyard is expected to be 22°C. Select a day from the live weather forecast for Martha's Vineyard, Massachusetts, USA for more weather parameters.

Tuesday
1st Sep
22

17

1

2
Wednesday
2nd Sep
22

16

6

3
Thursday
3rd Sep
24

18

2

3
Friday
4th Sep
25

18

8

5
Saturday
5th Sep
22

17

4

5

5-day weather forecast updated at 04:01 on Tuesday 1st 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 1st September 2026

Expect isolated thunderstorms in Martha's Vineyard, Massachusetts with a maximum temperature of 22°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 78% chance of some rain and a moderate breeze of 21 kph from the south-east.

22
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
2
UV index (Low)
78
% chance of some rain
<20
mm of rainfall expected
22
°C wind chill
21
kph wind from SE

Martha's Vineyard weather for Wednesday 2nd September 2026

Expect isolated thunderstorms in Martha's Vineyard, Massachusetts with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 20% chance of some rain and a moderate breeze of 20 kph from the east.

22
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
3
UV index (Moderate)
20
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
20
kph wind from E

Martha's Vineyard weather for Thursday 3rd September 2026

Expect isolated thunderstorms in Martha's Vineyard, Massachusetts with a maximum temperature of 24°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 78% chance of some rain and a gentle breeze of 18 kph from the south-east.

24
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
3
UV index (Moderate)
78
% chance of some rain
<20
mm of rainfall expected
24
°C wind chill
18
kph wind from SE

Martha's Vineyard weather for Friday 4th September 2026

Expect sunshine and showers in Martha's Vineyard, Massachusetts with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a gentle breeze of 15 kph from the north-west.

25
°C maximum temperature
18
°C minimum temperature
sunshine and showers
8
hours of sunshine
5
UV index (Moderate)
37
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
15
kph wind from NW

Martha's Vineyard weather for Saturday 5th September 2026

Expect isolated thunderstorms in Martha's Vineyard, Massachusetts with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a moderate breeze of 21 kph from the north.