Current conditions at

Marthas Vineyard Airport (KMVY)

Lat: 41.39°NLon: 70.62°WElev: 59ft.

Overcast

50°F

10°C

Humidity 86%
Wind Speed SW 14 G 22 mph
Barometer 29.93 in (1013.6 mb)
Dewpoint 46°F (8°C)
Visibility 8.00 mi
Wind Chill45°F (7°C)
Last update 1 Apr 1:53 am EDT
Extended Forecast for

Chilmark MA

  • Overnight

    Overnight: Patchy fog between 3am and 5am.  Otherwise, mostly cloudy, with a low around 46. Breezy, with a southwest wind around 24 mph.

    Low: 46 °F

    Patchy Fog
    and Breezy

  • Wednesday

    Wednesday: A chance of showers, mainly after 9am.  Patchy fog between 9am and 10am.  Otherwise, mostly cloudy, with a high near 52. Breezy, with a southwest wind 14 to 21 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Showers likely.  Patchy fog before midnight, then patchy fog after 1am.  Otherwise, cloudy, with a low around 38. Northeast wind 9 to 17 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers.  Patchy fog before 11am, then patchy fog after 5pm.  Otherwise, cloudy, with a high near 42. Northeast wind around 18 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A slight chance of showers before 9pm.  Patchy fog before 7pm.  Otherwise, cloudy, with a low around 37. East wind 8 to 15 mph.  Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 50. Southeast wind 7 to 14 mph becoming southwest in the afternoon.

    High: 50 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45. Southwest wind around 18 mph.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 53. West wind around 11 mph becoming south in the afternoon.

    High: 53 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42. East wind around 14 mph becoming south after midnight.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog between 3am and 5am. Otherwise, mostly cloudy, with a low around 46. Breezy, with a southwest wind around 24 mph.
Wednesday
A chance of showers, mainly after 9am. Patchy fog between 9am and 10am. Otherwise, mostly cloudy, with a high near 52. Breezy, with a southwest wind 14 to 21 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely. Patchy fog before midnight, then patchy fog after 1am. Otherwise, cloudy, with a low around 38. Northeast wind 9 to 17 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of showers. Patchy fog before 11am, then patchy fog after 5pm. Otherwise, cloudy, with a high near 42. Northeast wind around 18 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A slight chance of showers before 9pm. Patchy fog before 7pm. Otherwise, cloudy, with a low around 37. East wind 8 to 15 mph. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 50. Southeast wind 7 to 14 mph becoming southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 45. Southwest wind around 18 mph.
Saturday
Partly sunny, with a high near 53. West wind around 11 mph becoming south in the afternoon.
Saturday Night
Mostly cloudy, with a low around 42. East wind around 14 mph becoming south after midnight.
Sunday
A chance of showers after 11am. Mostly cloudy, with a high near 53. Breezy, with a south wind 17 to 21 mph. Chance of precipitation is 40%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 39. Breezy, with a southwest wind 15 to 20 mph. Chance of precipitation is 60%.
Monday
A chance of showers. Mostly sunny, with a high near 48. West wind 11 to 14 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 36. North wind around 10 mph.
Tuesday
Mostly sunny, with a high near 45. North wind around 10 mph becoming southeast in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Chilmark MA
 41.37°N 70.75°W (Elev. 299 ft)
12:19 am EDT Apr 1, 2026
2am EDT Apr 1, 2026-6pm EDT Apr 7, 2026
 
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Additional Resources

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