Current conditions at
Marthas Vineyard Airport (KMVY)
Lat: 41.39°NLon: 70.62°WElev: 59ft.
Partly Cloudy
60°F
16°C
| Humidity | 93% |
| Wind Speed | S 6 mph |
| Barometer | 29.85 in (1010.8 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 18 Jun 2:53 am EDT |
Extended Forecast for
Chilmark MA
Overnight
Low: 56 °F
Mostly Cloudy
Thursday
High: 71 °F
Breezy.
Mostly Cloudy
then Slight
Chance
T-stormsThursday Night
Low: 61 °F
Patchy Fog
and Breezy
then Mostly
CloudyJuneteenth
High: 76 °F
Decreasing
CloudsFriday Night
Low: 56 °F
Clear
Saturday
High: 76 °F
Sunny then
Sunny and
BreezySaturday Night
Low: 57 °F
Mostly Clear
Sunday
High: 75 °F
Sunny
Sunday Night
Low: 59 °F
Partly Cloudy
then Chance
Showers
Detailed Forecast
Overnight
Mostly cloudy, with a low around 56. South wind around 8 mph.
Thursday
A slight chance of showers between 3pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 71. Breezy, with a south wind 15 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Thursday Night
Patchy fog between 10pm and midnight. Otherwise, mostly cloudy, with a low around 61. Breezy, with a southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight.
Juneteenth
Mostly cloudy, then gradually becoming sunny, with a high near 76. Southwest wind 13 to 18 mph, with gusts as high as 28 mph.
Friday Night
Clear, with a low around 56. West wind 10 to 16 mph.
Saturday
Sunny, with a high near 76. Breezy, with a west wind 16 to 20 mph.
Saturday Night
Mostly clear, with a low around 57. West wind 10 to 13 mph.
Sunday
Sunny, with a high near 75. Southwest wind 9 to 15 mph.
Sunday Night
A chance of showers after 5am. Partly cloudy, with a low around 59. Southwest wind 5 to 10 mph becoming light after midnight. Chance of precipitation is 30%.
Monday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 72. South wind 5 to 14 mph. Chance of precipitation is 70%.
Monday Night
Showers likely. Mostly cloudy, with a low around 57. South wind around 15 mph becoming north after midnight. Chance of precipitation is 70%.
Tuesday
A chance of showers. Mostly sunny, with a high near 74. Northwest wind around 11 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 58. Southwest wind 5 to 7 mph.
Wednesday
Sunny, with a high near 75. West wind 5 to 9 mph becoming south in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Chilmark MA
41.34°N 70.75°W (Elev. 79 ft)
41.34°N 70.75°W (Elev. 79 ft)
7:15 pm EDT Jun 17, 2026
3am EDT Jun 18, 2026-6pm EDT Jun 24, 2026
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