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.

Fair

55°F

13°C

Humidity 93%
Wind Speed Calm
Barometer 29.78 in (1008.4 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 21 Jun 1:53 am EDT
Extended Forecast for

Tisbury MA

  • Overnight

    Overnight: Clear, with a low around 62. West wind around 6 mph.

    Low: 62 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Southwest wind 7 to 13 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 64. Southwest wind 5 to 9 mph becoming light west after midnight.

    Low: 64 °F

    Mostly Clear

  • Monday

    Monday: A chance of showers, mainly after 2pm. Increasing clouds, with a high near 83. Calm wind becoming south 5 to 9 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 83 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers and thunderstorms likely before 11pm, then showers between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 65. South wind 9 to 14 mph. Chance of precipitation is 90%.

    Low: 65 °F

    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 83. South wind 10 to 13 mph becoming west in the afternoon. Chance of precipitation is 70%.

    High: 83 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers before 7pm. Partly cloudy, with a low around 64. Northwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 80. Northwest wind 5 to 8 mph becoming south in the afternoon.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64. Southwest wind 3 to 6 mph.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 62. West wind around 6 mph.
Sunday
Sunny, with a high near 78. Southwest wind 7 to 13 mph.
Sunday Night
Mostly clear, with a low around 64. Southwest wind 5 to 9 mph becoming light west after midnight.
Monday
A chance of showers, mainly after 2pm. Increasing clouds, with a high near 83. Calm wind becoming south 5 to 9 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Showers and thunderstorms likely before 11pm, then showers between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 65. South wind 9 to 14 mph. Chance of precipitation is 90%.
Tuesday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 83. South wind 10 to 13 mph becoming west in the afternoon. Chance of precipitation is 70%.
Tuesday Night
A chance of showers before 7pm. Partly cloudy, with a low around 64. Northwest wind around 6 mph. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 80. Northwest wind 5 to 8 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 64. Southwest wind 3 to 6 mph.
Thursday
Sunny, with a high near 79. Light southwest wind becoming south 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 66. South wind 6 to 8 mph.
Friday
Partly sunny, with a high near 81. South wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around 66. Southwest wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 82. Southwest wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tisbury MA
 41.44°N 70.61°W (Elev. 98 ft)
Last Update:
10:11 pm EDT Jun 20, 2026
Forecast Valid:
2am EDT Jun 21, 2026-6pm EDT Jun 27, 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