Hazardous Weather Conditions
Current conditions at
Marthas Vineyard Airport (KMVY)
Lat: 41.39°NLon: 70.62°WElev: 59ft.
Fair
45°F
7°C
| Humidity | 90% |
| Wind Speed | SW 12 mph |
| Barometer | 30.13 in (1020.1 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 10 Apr 11:53 pm EDT |
Extended Forecast for
Chilmark MA
Overnight

Low: 42 °F
Isolated
Showers and
Patchy FogSaturday

High: 57 °F
Becoming
SunnySaturday Night

Low: 31 °F
Clear
Sunday

High: 52 °F
Increasing
CloudsSunday Night
Low: 41 °F
Mostly Cloudy
then Slight
Chance
ShowersMonday

High: 54 °F
Mostly Cloudy
and BreezyMonday Night

Low: 47 °F
Mostly Cloudy
Tuesday

High: 59 °F
Mostly Sunny
Tuesday Night

Low: 46 °F
Mostly Cloudy
Detailed Forecast
Overnight
Isolated showers after 2am. Patchy fog. Otherwise, cloudy, with a low around 42. Southwest wind around 14 mph. Chance of precipitation is 20%.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 57. Northwest wind 14 to 16 mph, with gusts as high as 26 mph.
Saturday Night
Clear, with a low around 31. Northwest wind 5 to 10 mph.
Sunday
Increasing clouds, with a high near 52. North wind 6 to 10 mph becoming south in the afternoon.
Sunday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 41. South wind 9 to 14 mph. Chance of precipitation is 20%.
Monday
Mostly cloudy, with a high near 54. Breezy, with a southwest wind 18 to 21 mph, with gusts as high as 31 mph.
Monday Night
Mostly cloudy, with a low around 47. West wind 14 to 18 mph.
Tuesday
Mostly sunny, with a high near 59. West wind around 10 mph.
Tuesday Night
Mostly cloudy, with a low around 46. South wind around 10 mph.
Wednesday
Partly sunny, with a high near 56. South wind around 11 mph.
Wednesday Night
Mostly cloudy, with a low around 48. Southwest wind around 11 mph.
Thursday
Partly sunny, with a high near 60. Southwest wind 10 to 13 mph.
Thursday Night
Mostly cloudy, with a low around 46. West wind around 10 mph.
Friday
Partly sunny, with a high near 56. North wind 8 to 10 mph becoming south in the afternoon.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Chilmark MA
41.34°N 70.75°W (Elev. 79 ft)
41.34°N 70.75°W (Elev. 79 ft)
12:31 am EDT Apr 11, 2026
12am EDT Apr 11, 2026-6pm EDT Apr 17, 2026



