Current conditions at

Marthas Vineyard Airport (KMVY)

Lat: 41.39°NLon: 70.62°WElev: 59ft.

Overcast

72°F

22°C

Humidity 97%
Wind Speed SE 10 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 71°F (22°C)
Visibility 9.00 mi
Last update 2 Aug 9:53 pm EDT
Extended Forecast for

2 Miles W Edgartown MA

High Surf Advisory August 3, 07:00am until August 3, 09:00pm
Click here for hazard details and duration
High Surf Advisory
  • Tonight

    Tonight: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5am. Some of the storms could produce heavy rainfall.  Patchy fog after 2am. Low around 70. South wind 10 to 14 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Chance
    Showers then
    Heavy Rain
    and Patchy
    Fog

  • Monday

    Monday: Showers and possibly a thunderstorm before 10am, then a chance of showers between 10am and 2pm, then a chance of showers and thunderstorms after 2pm. Some of the storms could produce heavy rainfall.  Patchy fog before 10am. High near 80. Breezy, with a south wind 17 to 20 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Heavy Rain
    and Patchy
    Fog then
    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Some of the storms could produce heavy rainfall.  Patchy fog before midnight.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 66. Southwest wind 7 to 15 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 66 °F

    Heavy Rain
    and Patchy
    Fog

  • Tuesday

    Tuesday: Sunny, with a high near 80. Northwest wind 6 to 9 mph becoming southwest in the afternoon.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66. Southwest wind 3 to 6 mph.

    Low: 66 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80. Calm wind becoming south 5 to 8 mph in the morning.

    High: 80 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 68. Southwest wind around 8 mph.

    Low: 68 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 81. Southwest wind 7 to 13 mph.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 70. Southwest wind 9 to 11 mph.

    Low: 70 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5am. Some of the storms could produce heavy rainfall. Patchy fog after 2am. Low around 70. South wind 10 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and possibly a thunderstorm before 10am, then a chance of showers between 10am and 2pm, then a chance of showers and thunderstorms after 2pm. Some of the storms could produce heavy rainfall. Patchy fog before 10am. High near 80. Breezy, with a south wind 17 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Some of the storms could produce heavy rainfall. Patchy fog before midnight. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 66. Southwest wind 7 to 15 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Sunny, with a high near 80. Northwest wind 6 to 9 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 66. Southwest wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 80. Calm wind becoming south 5 to 8 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 68. Southwest wind around 8 mph.
Thursday
Mostly sunny, with a high near 81. Southwest wind 7 to 13 mph.
Thursday Night
Partly cloudy, with a low around 70. Southwest wind 9 to 11 mph.
Friday
Mostly sunny, with a high near 82. Southwest wind 9 to 14 mph.
Friday Night
Partly cloudy, with a low around 70. Southwest wind 8 to 11 mph.
Saturday
Mostly sunny, with a high near 81. Southwest wind 7 to 13 mph.
Saturday Night
Partly cloudy, with a low around 70. Southwest wind 8 to 11 mph.
Sunday
Mostly sunny, with a high near 81. Southwest wind 8 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Edgartown MA
 41.39°N 70.56°W (Elev. 30 ft)
5:37 pm EDT Aug 2, 2026
10pm EDT Aug 2, 2026-6pm EDT Aug 9, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database