National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Marthas Vineyard Airport (KMVY)

Lat: 41.39°NLon: 70.62°WElev: 59ft.

Overcast

69°F

21°C

Humidity 96%
Wind Speed W 12 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 18 Sep 5:53 am EDT
Extended Forecast for

3 Miles SSE West Tisbury MA

  • Today

    Today: A slight chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 76. West wind 6 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 20%.

    High: 76 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 56. Light northeast wind becoming north 9 to 14 mph in the evening.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66. Northeast wind 9 to 13 mph.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53. Southeast wind around 6 mph.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 68. Southeast wind 7 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 1am. Low around 58. East wind around 7 mph. Chance of precipitation is 80%.

    Low: 58 °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 11 to 16 mph. Chance of precipitation is 60%.

    High: 68 °F

    Heavy Rain

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 56. Northeast wind 14 to 17 mph. Chance of precipitation is 40%.

    Low: 56 °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
A slight chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 76. West wind 6 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 56. Light northeast wind becoming north 9 to 14 mph in the evening.
Saturday
Mostly sunny, with a high near 66. Northeast wind 9 to 13 mph.
Saturday Night
Partly cloudy, with a low around 53. Southeast wind around 6 mph.
Sunday
A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 68. Southeast wind 7 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 1am. Low around 58. East wind around 7 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 11 to 16 mph. Chance of precipitation is 60%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 56. Northeast wind 14 to 17 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 56. Breezy, with a northeast wind around 23 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 65. Windy, with a northeast wind 25 to 28 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 56. Breezy, with a northeast wind around 25 mph. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 66. Windy, with a northeast wind 24 to 26 mph. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE West Tisbury MA
 41.35°N 70.66°W (Elev. 3 ft)
Last Update:
3:02 am EDT Sep 18, 2026
Forecast Valid:
6am EDT Sep 18, 2026-6pm EDT Sep 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation