Hazardous Weather Conditions
Current conditions at
Marthas Vineyard Airport (KMVY)
Lat: 41.39°NLon: 70.62°WElev: 59ft.
Fair
75°F
24°C
| Humidity | 88% |
| Wind Speed | SW 10 mph |
| Barometer | 29.90 in (1012.3 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 9.00 mi |
| Last update | 3 Jul 12:53 am EDT |
Extended Forecast for
Marthas Vineyard Airport MA
Heat Advisory July 3, 01:51am until July 4, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
Overnight
Low: 72 °F
Mostly Clear
Friday
High: 94 °F
Hot
Friday Night
Low: 73 °F
Scattered
T-stormsIndependence Day
High: 90 °F
Scattered
T-stormsSaturday Night
Low: 65 °F
Scattered
T-stormsSunday
High: 80 °F
Mostly Sunny
Sunday Night
Low: 58 °F
Mostly Cloudy
then Chance
ShowersMonday
High: 78 °F
Chance
Showers
Detailed Forecast
Overnight
Mostly clear, with a low around 72. West wind around 7 mph.
Friday
Sunny and hot, with a high near 94. Heat index values as high as 101. West wind 7 to 13 mph, with gusts as high as 28 mph.
Friday Night
Scattered showers and thunderstorms, mainly after 10pm. Increasing clouds, with a low around 73. West wind 5 to 8 mph. Chance of precipitation is 40%.
Independence Day
Isolated showers and thunderstorms before 11am, then scattered showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 90. Northwest wind 8 to 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Scattered showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 65. Light and variable wind becoming north around 6 mph after midnight. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 80. Northeast wind 6 to 9 mph becoming southeast in the afternoon.
Sunday Night
A chance of showers after 3am. Mostly cloudy, with a low around 58. Southeast wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 78. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 62. Southeast wind 6 to 8 mph. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely before 2pm, then a chance of showers between 2pm and 4pm. Partly sunny, with a high near 76. East wind 9 to 13 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 61. East wind 6 to 9 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 80. Northeast wind 7 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 60. Southeast wind 5 to 7 mph becoming west after midnight.
Thursday
Sunny, with a high near 82. Southwest wind 5 to 10 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marthas Vineyard Airport MA
41.39°N 70.62°W (Elev. 59 ft)
41.39°N 70.62°W (Elev. 59 ft)
1:14 am EDT Jul 3, 2026
1am EDT Jul 3, 2026-6pm EDT Jul 9, 2026
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