Martha's Vineyard Weather Forecast
Martha's Vineyard weather: 41°F, clear. 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 23 | 🌤️ Mainly clear | 53° / 41° | 0% | 15 mph | 4 |
| Sat, Oct 24 | ☁️ Overcast | 57° / 40° | 0% | 7 mph | 4 |
| Sun, Oct 25 | ☀️ Clear sky | 65° / 42° | 0% | 7 mph | 4 |
| Mon, Oct 26 | ☀️ Clear sky | 65° / 47° | 0% | 9 mph | 4 |
| Tue, Oct 27 | ☁️ Overcast | 55° / 45° | 0% | 15 mph | 4 |
| Wed, Oct 28 | ⛅ Partly cloudy | 53° / 40° | 0% | 10 mph | 4 |
| Thu, Oct 29 | ☁️ Overcast | 57° / 39° | 9% | 6 mph | 4 |
| Fri, Oct 30 | ☁️ Overcast | 67° / 45° | 9% | 9 mph | 4 |
| Sat, Oct 31 | ☁️ Overcast | 59° / 51° | 5% | 17 mph | 3 |
| Sun, Nov 1 | ☁️ Overcast | 55° / 47° | 20% | 16 mph | 4 |
| Mon, Nov 2 | ☁️ Overcast | 55° / 45° | 33% | 9 mph | 4 |
| Tue, Nov 3 | 🌦️ Light drizzle | 60° / 53° | 24% · 0,0 in | 11 mph | 3 |
| Wed, Nov 4 | ☁️ Overcast | 55° / 43° | 16% | 18 mph | 3 |
| Thu, Nov 5 | 🌦️ Light drizzle | 56° / 42° | 20% · 0,0 in | 20 mph | 3 |
The two-week trend
Cooling. The second half of the window averages 35°F cooler than the days immediately ahead.
The window averages 57°F against a October normal of 63°F - 38°F below.
The next 7 days look unusually dry - roughly 0% of a normal October week (0,0 in against 0,8 in).
What this means for Martha's Vineyard
Today is cooler than average for October. The forecast high of 53°F is 10.8°F below the 63°F typical for this month.
Rain is very unlikely today - plans do not need a backup.
Gusts to 32 mph will push high-sided vehicles on exposed roads and bridges.
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
- A warm mid-layer and gloves for early mornings and evenings
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 32 mph.
- 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
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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 41°F (5°C) with clear. Humidity is 68% and wind is 1 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 6:35 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 24, 2026 at 6:35 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
