Current conditions at

Marthas Vineyard Airport (KMVY)

Lat: 41.39°NLon: 70.62°WElev: 59ft.

Mostly Cloudy

73°F

23°C

Humidity 87%
Wind Speed Calm
Barometer 30.01 in (1016.0 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 18 Sep 8:53 am EDT
Extended Forecast for

Edgartown MA

  • Today

    Today: Mostly sunny, with a high near 76. Northwest wind around 9 mph becoming northeast in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 52. North wind 5 to 10 mph increasing to 13 to 18 mph after midnight.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66. Northeast wind 11 to 16 mph.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44. East wind 3 to 5 mph.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, mainly after 1pm.  Mostly cloudy, with a high near 68. Southeast wind 8 to 10 mph.  Chance of precipitation is 40%.

    High: 68 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers, with thunderstorms also possible after 2am. Some of the storms could produce heavy rainfall.  Patchy fog after 10pm. Low around 59. East wind 7 to 9 mph.  Chance of precipitation is 80%.

    Low: 59 °F

    Heavy Rain
    and Patchy
    Fog

  • Monday

    Monday: Showers likely, mainly before 8am. The rain could be heavy at times.  Mostly cloudy, with a high near 68. Northeast wind 13 to 17 mph.  Chance of precipitation is 60%.

    High: 68 °F

    Heavy Rain
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers.  Mostly cloudy, with a low around 58. Northeast wind 15 to 18 mph.  Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers.  Mostly cloudy, with a high near 65. Breezy, with a northeast wind around 23 mph.  Chance of precipitation is 40%.

    High: 65 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 76. Northwest wind around 9 mph becoming northeast in the afternoon.
Tonight
Partly cloudy, with a low around 52. North wind 5 to 10 mph increasing to 13 to 18 mph after midnight.
Saturday
Mostly sunny, with a high near 66. Northeast wind 11 to 16 mph.
Saturday Night
Partly cloudy, with a low around 44. East wind 3 to 5 mph.
Sunday
A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 68. Southeast wind 8 to 10 mph. Chance of precipitation is 40%.
Sunday Night
Showers, with thunderstorms also possible after 2am. Some of the storms could produce heavy rainfall. Patchy fog after 10pm. Low around 59. East wind 7 to 9 mph. Chance of precipitation is 80%.
Monday
Showers likely, mainly before 8am. The rain could be heavy at times. Mostly cloudy, with a high near 68. Northeast wind 13 to 17 mph. Chance of precipitation is 60%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 58. Northeast wind 15 to 18 mph. Chance of precipitation is 40%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 65. Breezy, with a northeast wind around 23 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers before 3am. Mostly cloudy, with a low around 57. Breezy, with a northeast wind 23 to 25 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 65. Windy, with a northeast wind 25 to 29 mph, with gusts as high as 40 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 57. Windy, with a northeast wind 24 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 66. Breezy, with a northeast wind 22 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Edgartown MA
 41.38°N 70.51°W (Elev. 3 ft)
8:45 am EDT Sep 18, 2026
9am EDT Sep 18, 2026-6pm EDT Sep 24, 2026
 
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