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

N/A

Humidity NA
Wind Speed SE 7 mph
Barometer 30.09 in
Dewpoint N/A
Visibility 0.25 mi
Last update 25 Sep 1:53 am EDT
Extended Forecast for

Cuttyhunk MA

  • Overnight

    Overnight: A chance of showers and thunderstorms. Patchy fog. Otherwise, cloudy, with a low around 65. East wind around 11 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 65 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers and possibly a thunderstorm. Patchy fog. High near 70. South wind 11 to 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 70 °F

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm, then showers and possibly a thunderstorm after 8pm. Patchy fog. Low around 68. Breezy, with a southwest wind 21 to 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 68 °F

    Showers and
    Patchy Fog

  • Friday

    Friday: Showers and thunderstorms likely before 11am, then a chance of showers. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 72. Southwest wind 11 to 14 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 72 °F

    Showers
    Likely and
    Patchy Fog
    then Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 65. West wind 7 to 9 mph becoming northwest after midnight.

    Low: 65 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 71. North wind around 9 mph becoming east in the afternoon.

    High: 71 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 64. Southeast wind 6 to 8 mph.

    Low: 64 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 70. Southeast wind 7 to 9 mph.

    High: 70 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 65. South wind 5 to 7 mph becoming west after midnight.

    Low: 65 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Patchy fog. Otherwise, cloudy, with a low around 65. East wind around 11 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and possibly a thunderstorm. Patchy fog. High near 70. South wind 11 to 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm, then showers and possibly a thunderstorm after 8pm. Patchy fog. Low around 68. Breezy, with a southwest wind 21 to 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers and thunderstorms likely before 11am, then a chance of showers. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 72. Southwest wind 11 to 14 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Partly cloudy, with a low around 65. West wind 7 to 9 mph becoming northwest after midnight.
Saturday
Partly sunny, with a high near 71. North wind around 9 mph becoming east in the afternoon.
Saturday Night
Mostly cloudy, with a low around 64. Southeast wind 6 to 8 mph.
Sunday
Mostly cloudy, with a high near 70. Southeast wind 7 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 65. South wind 5 to 7 mph becoming west after midnight.
Monday
Mostly cloudy, with a high near 71. Northwest wind 6 to 8 mph becoming south in the afternoon.
Monday Night
Mostly cloudy, with a low around 64. Southeast wind 6 to 13 mph becoming northeast after midnight.
Tuesday
Partly sunny, with a high near 68. Breezy, with a northeast wind 17 to 20 mph.
Tuesday Night
Partly cloudy, with a low around 57. Breezy, with a northeast wind 16 to 20 mph.
Wednesday
Mostly sunny, with a high near 63. Breezy, with a northeast wind 22 to 25 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cuttyhunk MA
 41.46°N 70.81°W (Elev. 0 ft)
Last Update:
2:09 pm EDT Sep 24, 2025
Forecast Valid:
2am EDT Sep 25, 2025-6pm EDT Oct 1, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation