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.

Fair

7°F

-14°C

Humidity 80%
Wind Speed Calm
Barometer 30.65 in (1038.1 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Last update 3 Mar 6:53 am EST
Extended Forecast for

4 Miles WSW Cuttyhunk MA

  • Today

    Today: Snow and sleet likely, possibly mixed with rain before 2pm, then rain, possibly mixed with snow between 2pm and 3pm, then rain after 3pm. Patchy fog between 2pm and 3pm. High near 36. South wind 8 to 15 mph. Chance of precipitation is 100%. Total daytime snow and sleet accumulation of less than a half inch possible.

    High: 36 °F

    Chance
    Snow/Sleet
    then
    Rain/Snow and
    Patchy Fog

  • Tonight

    Tonight: Rain. Patchy fog after 10pm. Low around 36. Southeast wind 15 to 18 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 49. Northwest wind 7 to 11 mph becoming south in the afternoon.

    High: 49 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 3am. Mostly cloudy, with a low around 33. Southwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A chance of rain, mainly after 7am. Cloudy, with a high near 40. Southwest wind 6 to 11 mph becoming northeast in the afternoon. Chance of precipitation is 40%.

    High: 40 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain, mainly after midnight. Low around 36. Northeast wind 13 to 18 mph. Chance of precipitation is 80%.

    Low: 36 °F

    Chance Rain
    then Rain

  • Friday

    Friday: Rain, mainly before noon. High near 40. Breezy, with a northeast wind 17 to 20 mph. Chance of precipitation is 80%.

    High: 40 °F

    Rain and
    Breezy then
    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36. Northeast wind 9 to 15 mph.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 45. Southeast wind 9 to 18 mph becoming southwest in the afternoon.

    High: 45 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow and sleet likely, possibly mixed with rain before 2pm, then rain, possibly mixed with snow between 2pm and 3pm, then rain after 3pm. Patchy fog between 2pm and 3pm. High near 36. South wind 8 to 15 mph. Chance of precipitation is 100%. Total daytime snow and sleet accumulation of less than a half inch possible.
Tonight
Rain. Patchy fog after 10pm. Low around 36. Southeast wind 15 to 18 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 49. Northwest wind 7 to 11 mph becoming south in the afternoon.
Wednesday Night
A slight chance of rain after 3am. Mostly cloudy, with a low around 33. Southwest wind around 6 mph. Chance of precipitation is 20%.
Thursday
A chance of rain, mainly after 7am. Cloudy, with a high near 40. Southwest wind 6 to 11 mph becoming northeast in the afternoon. Chance of precipitation is 40%.
Thursday Night
Rain, mainly after midnight. Low around 36. Northeast wind 13 to 18 mph. Chance of precipitation is 80%.
Friday
Rain, mainly before noon. High near 40. Breezy, with a northeast wind 17 to 20 mph. Chance of precipitation is 80%.
Friday Night
Mostly cloudy, with a low around 36. Northeast wind 9 to 15 mph.
Saturday
Mostly cloudy, with a high near 45. Southeast wind 9 to 18 mph becoming southwest in the afternoon.
Saturday Night
A chance of rain after 8pm. Cloudy, with a low around 42. Breezy, with a southwest wind 21 to 23 mph. Chance of precipitation is 50%.
Sunday
A chance of rain. Mostly cloudy, with a high near 46. Southwest wind 15 to 17 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 40. Southwest wind around 14 mph.
Monday
Partly sunny, with a high near 47. Southwest wind 14 to 17 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Cuttyhunk MA
 41.43°N 70.88°W (Elev. 39 ft)
Last Update:
2:06 am EST Mar 3, 2026
Forecast Valid:
7am EST Mar 3, 2026-6pm EDT Mar 9, 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