Current conditions at
Marthas Vineyard Airport (KMVY)
Lat: 41.39°NLon: 70.62°WElev: 59ft.
Fog/Mist
48°F
9°C
| Humidity | 96% |
| Wind Speed | NW 6 mph |
| Barometer | 29.78 in (1008.6 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 5.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 27 Mar 7:53 am EDT |
Extended Forecast for
Chilmark MA
Today
High: 48 °F
Chance
Showers and
Patchy Fog
then Mostly
CloudyTonight

Low: 28 °F
Partly Cloudy
Saturday

High: 38 °F
Partly Sunny
Saturday Night

Low: 29 °F
Partly Cloudy
Sunday

High: 44 °F
Sunny
Sunday Night

Low: 38 °F
Mostly Cloudy
Monday

High: 48 °F
Partly Sunny
Monday Night

Low: 39 °F
Mostly Cloudy
Tuesday
High: 49 °F
Partly Sunny
then Chance
Rain
Detailed Forecast
Today
A chance of showers, mainly before 10am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 48. North wind 14 to 16 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Partly cloudy, with a low around 28. North wind 7 to 10 mph.
Saturday
Partly sunny, with a high near 38. North wind 9 to 14 mph.
Saturday Night
Partly cloudy, with a low around 29. Northwest wind 6 to 9 mph.
Sunday
Sunny, with a high near 44. Southwest wind 8 to 16 mph.
Sunday Night
Mostly cloudy, with a low around 38. Southwest wind around 16 mph.
Monday
Partly sunny, with a high near 48. Southwest wind 14 to 16 mph.
Monday Night
Mostly cloudy, with a low around 39. Southwest wind 10 to 14 mph.
Tuesday
A chance of rain after 3pm. Partly sunny, with a high near 49. South wind 10 to 14 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 40. South wind around 15 mph. Chance of precipitation is 40%.
Wednesday
A chance of rain. Partly sunny, with a high near 51. Southwest wind around 17 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 41. Southwest wind around 17 mph. Chance of precipitation is 40%.
Thursday
A chance of rain. Mostly cloudy, with a high near 51. Southwest wind around 16 mph. Chance of precipitation is 30%.
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)
2:50 am EDT Mar 27, 2026
8am EDT Mar 27, 2026-6pm EDT Apr 2, 2026


