Current conditions at
Marthas Vineyard Airport (KMVY)
Lat: 41.39°NLon: 70.62°WElev: 59ft.
Overcast
48°F
9°C
| Humidity | 56% |
| Wind Speed | SW 10 G 22 mph |
| Barometer | 30.13 in (1020.3 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 20 Apr 4:53 pm EDT |
Extended Forecast for
Chilmark MA
This Afternoon
High: 49 °F
Slight Chance
ShowersTonight
Low: 34 °F
Slight Chance
Showers then
Mostly CloudyTuesday
High: 47 °F
Sunny
Tuesday Night
Low: 38 °F
Increasing
CloudsWednesday
High: 49 °F
Chance
ShowersWednesday Night
Low: 42 °F
Mostly Cloudy
Thursday
High: 54 °F
Partly Sunny
Thursday Night
Low: 42 °F
Partly Cloudy
Friday
High: 53 °F
Mostly Sunny
Detailed Forecast
This Afternoon
A slight chance of showers. Partly sunny, with a high near 49. West wind around 10 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers between 9pm and 11pm. Mostly cloudy, with a low around 34. West wind 7 to 14 mph becoming north after midnight. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 47. North wind 7 to 14 mph becoming southwest in the afternoon.
Tuesday Night
Increasing clouds, with a low around 38. Southwest wind 7 to 9 mph.
Wednesday
A chance of showers, mainly between 10am and 2pm. Mostly cloudy, with a high near 49. South wind 11 to 14 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 42. Southeast wind 7 to 9 mph.
Thursday
Partly sunny, with a high near 54. West wind 7 to 9 mph.
Thursday Night
Partly cloudy, with a low around 42. Northeast wind around 7 mph becoming northwest after midnight.
Friday
Mostly sunny, with a high near 53. North wind around 8 mph becoming west in the afternoon.
Friday Night
Partly cloudy, with a low around 41. South wind around 7 mph.
Saturday
Partly sunny, with a high near 51. East wind 7 to 10 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 42. East wind 6 to 8 mph. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 53. East wind 9 to 11 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 43. Northeast wind 7 to 9 mph.
Monday
Partly sunny, with a high near 54.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Chilmark MA
41.37°N 70.75°W (Elev. 299 ft)
41.37°N 70.75°W (Elev. 299 ft)
4:01 pm EDT Apr 20, 2026
5pm EDT Apr 20, 2026-6pm EDT Apr 27, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
