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

38°F

3°C

Humidity 62%
Wind Speed N 16 G 24 mph
Barometer 30.29 in (1025.8 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 21 Apr 4:53 am EDT
Extended Forecast for

Tisbury MA

  • Today

    Today: Mostly sunny, with a high near 47. Northeast wind 7 to 13 mph becoming southeast in the afternoon.

    High: 47 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Southwest wind 7 to 9 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm. Cloudy, with a high near 47. South wind 11 to 15 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before 9pm. Mostly cloudy, with a low around 41. Southeast wind 6 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday

    Thursday: A slight chance of showers after 3pm. Partly sunny, with a high near 52. West wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 52 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. Northwest wind around 7 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 52. North wind around 8 mph becoming east in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. Southeast wind around 6 mph becoming north after midnight.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 51. East wind 7 to 10 mph.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 47. Northeast wind 7 to 13 mph becoming southeast in the afternoon.
Tonight
Mostly cloudy, with a low around 37. Southwest wind 7 to 9 mph.
Wednesday
Rain likely, mainly after 1pm. Cloudy, with a high near 47. South wind 11 to 15 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain before 9pm. Mostly cloudy, with a low around 41. Southeast wind 6 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of showers after 3pm. Partly sunny, with a high near 52. West wind 6 to 9 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 42. Northwest wind around 7 mph.
Friday
Mostly sunny, with a high near 52. North wind around 8 mph becoming east in the afternoon.
Friday Night
Partly cloudy, with a low around 40. Southeast wind around 6 mph becoming north after midnight.
Saturday
Mostly sunny, with a high near 51. East wind 7 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 42. East wind 5 to 7 mph.
Sunday
Partly sunny, with a high near 52. East wind 8 to 11 mph.
Sunday Night
Partly cloudy, with a low around 43. Northeast wind around 9 mph.
Monday
Mostly sunny, with a high near 54. Northeast wind around 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tisbury MA
 41.46°N 70.63°W (Elev. 7 ft)
Last Update:
3:59 am EDT Apr 21, 2026
Forecast Valid:
5am EDT Apr 21, 2026-6pm EDT Apr 27, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation