Martha's Vineyard weather live forecast

Today's maximum temperature in Martha's Vineyard is expected to be 24°C. Select a day from the live weather forecast for Martha's Vineyard, Massachusetts, USA for more weather parameters.

Tuesday
21st Jul
24

16

6

7
Wednesday
22nd Jul
23

19

6

4
Thursday
23rd Jul
23

17

11

8
Friday
24th Jul
23

15

13

8
Saturday
25th Jul
23

14

15

7

5-day weather forecast updated at 04:01 on Tuesday 21st July 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 21st July 2026

Expect isolated thunderstorms in Martha's Vineyard, Massachusetts with a maximum temperature of 24°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 97% chance of some rain and a moderate breeze of 28 kph from the south.

24
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
97
% chance of some rain
<20
mm of rainfall expected
24
°C wind chill
28
kph wind from S

Martha's Vineyard weather for Wednesday 22nd July 2026

Expect isolated thunderstorms in Martha's Vineyard, Massachusetts with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 30-40 mm of rainfall expected with 87% chance of some rain and a moderate breeze of 26 kph from the south-west.

23
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
4
UV index (Moderate)
87
% chance of some rain
<40
mm of rainfall expected
0
no heat & humidity
26
kph wind from SW

Martha's Vineyard weather for Thursday 23rd July 2026

Expect isolated thunderstorms in Martha's Vineyard, Massachusetts with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 2-5 mm of rainfall expected with 21% chance of some rain and a gentle breeze of 13 kph from the north.

23
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
11
hours of sunshine
8
UV index (Very High)
21
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
13
kph wind from N

Martha's Vineyard weather for Friday 24th July 2026

Expect scattered clouds in Martha's Vineyard, Massachusetts with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-east.

23
°C maximum temperature
15
°C minimum temperature
scattered clouds
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from SE

Martha's Vineyard weather for Saturday 25th July 2026

Expect clear skies in Martha's Vineyard, Massachusetts with a maximum temperature of 23°C, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.