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.

Fog

48°F

9°C

Humidity 100%
Wind Speed SE 14 mph
Barometer 29.75 in (1007.5 mb)
Dewpoint 48°F (9°C)
Visibility 0.25 mi
Wind Chill42°F (6°C)
Last update 19 Apr 9:53 am EDT
Extended Forecast for

Tisbury MA

  • Today

    Today: Rain likely, then rain and possibly a thunderstorm after 2pm. Patchy fog. High near 57. South wind 10 to 15 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 57 °F

    Chance Rain
    and Patchy
    Fog then Rain
    and Patchy
    Fog

  • Tonight

    Tonight: A chance of rain before 8pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 39. West wind 11 to 17 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance Rain
    then Mostly
    Clear

  • Monday

    Monday: A slight chance of rain after 2pm. Mostly sunny, with a high near 50. West wind 7 to 10 mph. Chance of precipitation is 20%.

    High: 50 °F

    Sunny then
    Slight Chance
    Rain

  • Monday Night

    Monday Night: A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 36. West wind 8 to 15 mph becoming north after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 47. North wind 8 to 13 mph.

    High: 47 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 3am. Partly cloudy, with a low around 39. Southwest wind 8 to 11 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 50. South wind around 14 mph.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. Southeast wind 7 to 9 mph.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 56. Northwest wind around 9 mph.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

Today
Rain likely, then rain and possibly a thunderstorm after 2pm. Patchy fog. High near 57. South wind 10 to 15 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of rain before 8pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 39. West wind 11 to 17 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A slight chance of rain after 2pm. Mostly sunny, with a high near 50. West wind 7 to 10 mph. Chance of precipitation is 20%.
Monday Night
A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 36. West wind 8 to 15 mph becoming north after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Sunny, with a high near 47. North wind 8 to 13 mph.
Tuesday Night
A slight chance of showers after 3am. Partly cloudy, with a low around 39. Southwest wind 8 to 11 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 50. South wind around 14 mph.
Wednesday Night
Mostly cloudy, with a low around 43. Southeast wind 7 to 9 mph.
Thursday
Mostly sunny, with a high near 56. Northwest wind around 9 mph.
Thursday Night
Partly cloudy, with a low around 44. North wind around 8 mph.
Friday
Mostly sunny, with a high near 54. North wind 7 to 9 mph becoming southeast in the afternoon.
Friday Night
Partly cloudy, with a low around 43. South wind around 8 mph becoming west after midnight.
Saturday
Mostly sunny, with a high near 54. Northeast wind 8 to 10 mph becoming southeast in the afternoon.
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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:
3:05 am EDT Apr 19, 2026
Forecast Valid:
10am EDT Apr 19, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation