| NWS Forecast for: Groton CT Issued by: National Weather Service New York, NY Last Update: 6:41 pm EDT Jul 16, 2026 | |
Tonight: Widespread smoke, mainly before 3am. Mostly clear, with a low around 66. North wind 3 to 6 mph. Friday: Areas of smoke before 8am. Sunny, with a high near 79. Light and variable wind becoming southwest 5 to 8 mph in the morning. Friday Night: Patchy smoke after 11pm. Mostly clear, with a low around 67. Light southwest wind. Saturday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 77. South wind 7 to 16 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. Saturday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Steady temperature around 73. South wind 14 to 16 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible. Sunday: A 30 percent chance of showers before 8am. Mostly sunny, with a high near 78. Sunday Night: Mostly clear, with a low around 62. Monday: Sunny, with a high near 79. Monday Night: Partly cloudy, with a low around 65. Tuesday: A 50 percent chance of showers. Partly sunny, with a high near 80. Tuesday Night: Showers likely. Mostly cloudy, with a low around 69. Chance of precipitation is 60%. Wednesday: A 50 percent chance of showers. Partly sunny, with a high near 81. Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 66. Thursday: A 30 percent chance of showers. Mostly sunny, with a high near 80. | |
| Groton CT 41.32°N 72.09°W (Elev. 3 ft) | |
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