Martha's Vineyard Weather Forecast
Martha's Vineyard weather: 71°F, clear sky. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
14-day forecast for Martha's Vineyard
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Fri, Oct 2 | 🌦️ Light drizzle | 73° / 65° | 43% · 0,0 in | 13 mph | 5 |
| Sat, Oct 3 | 🌧️ Rain | 67° / 53° | 49% · 0,4 in | 11 mph | 5 |
| Sun, Oct 4 | ☁️ Overcast | 65° / 53° | 41% | 11 mph | 5 |
| Mon, Oct 5 | 🌧️ Heavy drizzle | 67° / 55° | 41% · 0,1 in | 17 mph | 4 |
| Tue, Oct 6 | ☀️ Clear sky | 58° / 44° | 1% | 17 mph | 5 |
| Wed, Oct 7 | ☀️ Clear sky | 60° / 47° | 0% | 12 mph | 5 |
| Thu, Oct 8 | ☁️ Overcast | 67° / 49° | 2% | 13 mph | 5 |
| Fri, Oct 9 | 🌦️ Light drizzle | 69° / 58° | 3% · 0,0 in | 17 mph | 4 |
| Sat, Oct 10 | ☀️ Clear sky | 59° / 51° | 3% | 18 mph | 5 |
| Sun, Oct 11 | ☁️ Overcast | 66° / 47° | 13% | 19 mph | 5 |
| Mon, Oct 12 | 🌧️ Heavy drizzle | 71° / 62° | 22% · 0,1 in | 17 mph | 5 |
| Tue, Oct 13 | 🌧️ Rain | 68° / 65° | 24% · 0,8 in | 21 mph | 1 |
| Wed, Oct 14 | 🌧️ Heavy drizzle | 69° / 53° | 14% · 0,2 in | 23 mph | 1 |
| Thu, Oct 15 | ☀️ Clear sky | 62° / 48° | 10% | 16 mph | 5 |
The two-week trend
Steady. The second week averages within a degree of the first, so no big change is signalled.
The window averages 66°F against a October normal of 63°F - 35°F above.
Rainfall over the next 7 days is close to normal for October (0,5 in against a typical 0,8 in).
What this means for Martha's Vineyard
Today is warmer than average for October. The forecast high of 73°F is 9.5°F above the 63°F typical for this month.
A 43% chance means rain is likely somewhere nearby at some point - carry a layer, but do not cancel.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 73°F.
What to pack, what to skip
- Layers - the daily swing is 60°F, so mornings feel nothing like afternoons
- A packable rain shell - 4 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid January, February and March - historically the least comfortable months here.
See the Martha's Vineyard forecast by time range
Martha's Vineyard weather - more answers
Explore Martha's Vineyard
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Martha's Vineyard?
Martha's Vineyard is an island in Massachusetts. Its coordinates are 41.3888, -70.6455. It lies in North America.
What is the weather like in Martha's Vineyard right now?
It is currently 71°F (21°C) with clear sky. Humidity is 88% and wind is 11 mph.
When is the best time to visit Martha's Vineyard?
June, July, August, September and October offer the most comfortable conditions in Martha's Vineyard, which has a continental climate. January, February and March are usually the hardest months for outdoor plans.
What time zone is Martha's Vineyard in?
Martha's Vineyard observes America/New_York (UTC-04:00). The local time is 9:23 AM.
What is the nearest airport to Martha's Vineyard?
The closest airports are Boston Logan International Airport (BOS), 70 mi away, John F. Kennedy International Airport (JFK), 171 mi away and LaGuardia Airport (LGA), 173 mi away.
What are the top things to do in Martha's Vineyard?
Popular options include Nantucket, Cape Cod National Seashore, Central Park, Times Square, Empire State Building and Hudson River.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated October 3, 2026 at 9:23 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
