| NWS Forecast for: Cape Cod Coast Guard Air Station MA Issued by: National Weather Service Norton, MA Last Update: 2:32 pm EDT Jul 21, 2026 | |
Tonight: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. South wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible. Wednesday: A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 9am, then a chance of showers and thunderstorms after 9am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 80. Breezy, with a southwest wind around 21 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Wednesday Night: A chance of showers, mainly after 4am. Patchy fog between 9pm and midnight. Otherwise, mostly cloudy, with a low around 65. Southwest wind 6 to 15 mph becoming northwest after midnight. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible. Thursday: A chance of showers, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 78. Northwest wind around 8 mph becoming northeast in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible. Thursday Night: Mostly clear, with a low around 63. Southeast wind around 5 mph becoming calm in the evening. Friday: Sunny, with a high near 79. Calm wind becoming east 5 to 9 mph in the morning. Friday Night: Partly cloudy, with a low around 63. Light southeast wind. Saturday: Mostly sunny, with a high near 75. Calm wind becoming east 5 to 8 mph in the morning. Saturday Night: Partly cloudy, with a low around 63. Light northeast wind. Sunday: Mostly sunny, with a high near 75. North wind 3 to 8 mph. Sunday Night: Partly cloudy, with a low around 64. Light southwest wind. Monday: Mostly sunny, with a high near 78. South wind 5 to 10 mph. Monday Night: A chance of showers. Mostly cloudy, with a low around 65. West wind around 6 mph. Chance of precipitation is 30%. Tuesday: A chance of showers. Partly sunny, with a high near 79. South wind 5 to 9 mph. Chance of precipitation is 30%. | |
| Cape Cod Coast Guard Air Station MA 41.65°N 70.53°W (Elev. 102 ft) | |
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