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 16 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 48°F (9°C)
Visibility 0.75 mi
Wind Chill43°F (6°C)
Last update 18 Apr 7:53 am EDT
Extended Forecast for

West Tisbury MA

  • Today

    Today: Areas of fog before 9am. Otherwise, cloudy, with a high near 52. Northeast wind 10 to 13 mph.

    High: 52 °F

    Areas Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Patchy fog. Otherwise, cloudy, with a low around 43. East wind around 6 mph becoming calm.

    Low: 43 °F

    Patchy Fog

  • Sunday

    Sunday: Rain, mainly after 1pm. Patchy fog. High near 57. South wind 8 to 13 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
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Rain, mainly before 11pm. Low around 38. Northwest wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain then
    Chance Rain

  • Monday

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

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. West wind 7 to 9 mph becoming north after midnight.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 49. North wind 7 to 9 mph.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Southwest wind 8 to 10 mph.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 56. Southwest wind around 11 mph.

    High: 56 °F

    Partly Sunny

Detailed Forecast

Today
Areas of fog before 9am. Otherwise, cloudy, with a high near 52. Northeast wind 10 to 13 mph.
Tonight
Patchy fog. Otherwise, cloudy, with a low around 43. East wind around 6 mph becoming calm.
Sunday
Rain, mainly after 1pm. Patchy fog. High near 57. South wind 8 to 13 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 38. Northwest wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Mostly sunny, with a high near 52. West wind 8 to 10 mph.
Monday Night
Partly cloudy, with a low around 34. West wind 7 to 9 mph becoming north after midnight.
Tuesday
Sunny, with a high near 49. North wind 7 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 38. Southwest wind 8 to 10 mph.
Wednesday
Partly sunny, with a high near 56. Southwest wind around 11 mph.
Wednesday Night
Partly cloudy, with a low around 41. 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 42. Southwest wind around 6 mph becoming northwest after midnight.
Friday
Mostly sunny, with a high near 55. Northwest wind 6 to 10 mph becoming south in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Tisbury MA
 41.38°N 70.68°W (Elev. 30 ft)
Last Update:
2:29 am EDT Apr 18, 2026
Forecast Valid:
8am EDT Apr 18, 2026-6pm EDT Apr 24, 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