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

44°F

7°C

Humidity 100%
Wind Speed SE 5 mph
Barometer 29.70 in (1005.8 mb)
Dewpoint 44°F (7°C)
Visibility 0.50 mi
Wind Chill41°F (5°C)
Last update 22 Mar 8:53 pm EDT
Extended Forecast for

4 Miles WSW Cuttyhunk MA

  • Tonight

    Tonight: Rain. Patchy fog before 11pm. Low around 37. Southwest wind 7 to 16 mph becoming north after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 37 °F

    Rain and
    Patchy Fog

  • Monday

    Monday: Rain before 1pm, then a chance of rain and snow showers between 1pm and 2pm, then a chance of snow showers after 2pm. High near 38. Breezy, with a north wind 21 to 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 38 °F

    Breezy. Rain
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of snow showers, possibly mixing with rain after 2am, then gradually ending. Mostly cloudy, with a low around 32. Northwest wind 10 to 16 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. West wind 7 to 15 mph.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. Southwest wind around 18 mph.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 43. Breezy, with a southwest wind 17 to 22 mph.

    High: 43 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Breezy, with a southwest wind 18 to 23 mph.

    Low: 39 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 46. South wind around 17 mph.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after 5am. Mostly cloudy, with a low around 42. Windy, with a southwest wind 24 to 33 mph. Chance of precipitation is 60%.

    Low: 42 °F

    Windy. Chance
    Rain then
    Rain Likely

Detailed Forecast

Tonight
Rain. Patchy fog before 11pm. Low around 37. Southwest wind 7 to 16 mph becoming north after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain before 1pm, then a chance of rain and snow showers between 1pm and 2pm, then a chance of snow showers after 2pm. High near 38. Breezy, with a north wind 21 to 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday Night
A chance of snow showers, possibly mixing with rain after 2am, then gradually ending. Mostly cloudy, with a low around 32. Northwest wind 10 to 16 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
Mostly sunny, with a high near 39. West wind 7 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 36. Southwest wind around 18 mph.
Wednesday
Partly sunny, with a high near 43. Breezy, with a southwest wind 17 to 22 mph.
Wednesday Night
Mostly cloudy, with a low around 39. Breezy, with a southwest wind 18 to 23 mph.
Thursday
Partly sunny, with a high near 46. South wind around 17 mph.
Thursday Night
Rain likely, mainly after 5am. Mostly cloudy, with a low around 42. Windy, with a southwest wind 24 to 33 mph. Chance of precipitation is 60%.
Friday
A chance of rain before 2pm. Partly sunny, with a high near 48. Windy, with a southwest wind 26 to 31 mph becoming northwest 20 to 25 mph in the afternoon. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 27. Blustery, with a north wind 20 to 24 mph.
Saturday
Mostly sunny, with a high near 36. North wind 11 to 18 mph becoming west in the afternoon.
Saturday Night
Mostly clear, with a low around 31. Southwest wind 16 to 18 mph.
Sunday
Mostly sunny, with a high near 41. Breezy, with a southwest wind around 21 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Cuttyhunk MA
 41.43°N 70.88°W (Elev. 39 ft)
Last Update:
3:45 pm EDT Mar 22, 2026
Forecast Valid:
9pm EDT Mar 22, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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