| NWS Forecast for: Marthas Vineyard Airport MA Issued by: National Weather Service Norton, MA Last Update: 7:05 pm EDT Jul 16, 2025 | |
| Tonight: Patchy dense fog. Otherwise, increasing clouds, with a low around 70. Southwest wind around 8 mph. Thursday: Showers and thunderstorms likely before noon, then a chance of showers between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 81. Southwest wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 70. Southwest wind around 11 mph. Friday: Mostly sunny, with a high near 83. North wind around 11 mph. Friday Night: Mostly clear, with a low around 62. East wind around 6 mph becoming calm in the evening. Saturday: Sunny, with a high near 79. Northeast wind 6 to 8 mph becoming south in the afternoon. Saturday Night: A chance of showers after 3am. Mostly cloudy, with a low around 65. South wind around 7 mph. Chance of precipitation is 30%. Sunday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 80. South wind 9 to 13 mph. Chance of precipitation is 50%. Sunday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 10pm. Partly cloudy, with a low around 64. Southwest wind around 7 mph becoming north after midnight. Chance of precipitation is 30%. Monday: Sunny, with a high near 78. North wind around 10 mph. Monday Night: Mostly clear, with a low around 62. East wind around 6 mph becoming northwest after midnight. Tuesday: Sunny, with a high near 79. Northeast wind 7 to 11 mph becoming southeast in the afternoon. Tuesday Night: Partly cloudy, with a low around 63. South wind around 7 mph. Wednesday: Mostly sunny, with a high near 79. South wind 7 to 11 mph. | |
| Marthas Vineyard Airport MA 41.39°N 70.62°W (Elev. 59 ft) | |
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