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/Mist

49°F

9°C

Humidity 97%
Wind Speed NE 15 mph
Barometer 30.07 in (1018.3 mb)
Dewpoint 48°F (9°C)
Visibility 1.00 mi
Wind Chill43°F (6°C)
Last update 18 Apr 8:53 am EDT
Extended Forecast for

Marthas Vineyard Airport MA

  • Today

    Today: Cloudy, with a high near 51. Northeast wind 10 to 13 mph.

    High: 51 °F

    Cloudy

  • Tonight

    Tonight: Patchy fog. Otherwise, cloudy, with a low around 41. East wind around 6 mph becoming calm.

    Low: 41 °F

    Patchy Fog

  • Sunday

    Sunday: Rain, mainly after 1pm. Patchy fog before 11am. High near 57. South wind 8 to 14 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Chance Rain
    and Patchy
    Fog then Rain

  • Sunday Night

    Sunday Night: Rain, mainly before 11pm. Low around 36. Northwest wind 9 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain then
    Chance Rain

  • Monday

    Monday: Sunny, with a high near 52. West wind 8 to 10 mph.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. West wind 6 to 9 mph becoming north after midnight.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 48. North wind 8 to 10 mph.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. Southwest wind around 9 mph.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 55. Southwest wind around 11 mph.

    High: 55 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, with a high near 51. Northeast wind 10 to 13 mph.
Tonight
Patchy fog. Otherwise, cloudy, with a low around 41. East wind around 6 mph becoming calm.
Sunday
Rain, mainly after 1pm. Patchy fog before 11am. High near 57. South wind 8 to 14 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain, mainly before 11pm. Low around 36. Northwest wind 9 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Sunny, with a high near 52. West wind 8 to 10 mph.
Monday Night
Partly cloudy, with a low around 32. West wind 6 to 9 mph becoming north after midnight.
Tuesday
Sunny, with a high near 48. North wind 8 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 35. Southwest wind around 9 mph.
Wednesday
Partly sunny, with a high near 55. Southwest wind around 11 mph.
Wednesday Night
Partly cloudy, with a low around 39. Southwest wind around 7 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 57. Northwest wind around 8 mph.
Thursday Night
Partly cloudy, with a low around 40. Southwest wind around 6 mph becoming northwest after midnight.
Friday
Mostly sunny, with a high near 55. Northwest wind 6 to 9 mph becoming northeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marthas Vineyard Airport MA
 41.39°N 70.62°W (Elev. 59 ft)
Last Update:
2:29 am EDT Apr 18, 2026
Forecast Valid:
9am EDT Apr 18, 2026-6pm EDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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