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

50°F

10°C

Humidity 89%
Wind Speed NE 7 mph
Barometer 30.00 in (1016.0 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 17 Apr 8:53 pm EDT
Extended Forecast for

Marthas Vineyard Airport MA

  • Tonight

    Tonight: Areas of fog after midnight. Otherwise, mostly cloudy, with a low around 47. North wind 6 to 8 mph.

    Low: 47 °F

    Mostly Cloudy
    then Areas
    Fog

  • Saturday

    Saturday: Areas of fog before 10am. Otherwise, cloudy, with a high near 51. Northeast wind 10 to 13 mph.

    High: 51 °F

    Areas Fog
    then Cloudy

  • Saturday Night

    Saturday Night: Showers likely, mainly after 4am. Areas of fog. Otherwise, cloudy, with a low around 41. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely and
    Areas Fog

  • Sunday

    Sunday: Rain and thunderstorms likely, then rain after 2pm. Patchy fog before 9am. High near 57. South wind 8 to 14 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 57 °F

    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain, mainly before 8pm. Low around 35. Northwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    Low: 35 °F

    Rain then
    Slight Chance
    Rain

  • Monday

    Monday: A slight chance of rain after 2pm. Mostly sunny, with a high near 45. Southwest wind around 10 mph. Chance of precipitation is 20%.

    High: 45 °F

    Sunny then
    Slight Chance
    Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. West wind around 8 mph becoming north after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 49. North wind around 8 mph becoming east in the afternoon.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. Southwest wind around 9 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of fog after midnight. Otherwise, mostly cloudy, with a low around 47. North wind 6 to 8 mph.
Saturday
Areas of fog before 10am. Otherwise, cloudy, with a high near 51. Northeast wind 10 to 13 mph.
Saturday Night
Showers likely, mainly after 4am. Areas of fog. Otherwise, cloudy, with a low around 41. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Sunday
Rain and thunderstorms likely, then rain after 2pm. Patchy fog before 9am. High near 57. South wind 8 to 14 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain, mainly before 8pm. Low around 35. Northwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Monday
A slight chance of rain after 2pm. Mostly sunny, with a high near 45. Southwest wind around 10 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 33. West wind around 8 mph becoming north after midnight.
Tuesday
Sunny, with a high near 49. North wind around 8 mph becoming east in the afternoon.
Tuesday Night
Partly cloudy, with a low around 37. Southwest wind around 9 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 56. Southwest wind 10 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 39. Southwest wind 6 to 8 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 56. North wind 7 to 9 mph.
Thursday Night
Partly cloudy, with a low around 39. Southwest wind around 7 mph.
Friday
Mostly sunny, with a high near 56. Northwest wind 7 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Marthas Vineyard Airport MA
 41.39°N 70.62°W (Elev. 59 ft)
Last Update:
7:53 pm EDT Apr 17, 2026
Forecast Valid:
9pm EDT Apr 17, 2026-6pm EDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation