| NWS Forecast for: Thomaston CT Issued by: National Weather Service Albany, NY Last Update: 7:52 pm EDT Jul 12, 2025 | |
| Overnight: Mostly cloudy, with a low around 65. Calm wind. Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 83. Calm wind becoming south 5 to 7 mph in the afternoon. Sunday Night: A slight chance of showers after 2am. Increasing clouds, with a low around 67. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%. Monday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 82. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Monday Night: Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Tuesday: Sunny, with a high near 89. Tuesday Night: Mostly clear, with a low around 69. Wednesday: Mostly sunny and hot, with a high near 90. Wednesday Night: Partly cloudy, with a low around 71. Thursday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 40%. Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 30%. Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 50%. Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 30%. Saturday: A chance of showers. Partly sunny, with a high near 84. Chance of precipitation is 30%. | |
| Thomaston CT 41.67°N 73.07°W (Elev. 499 ft) | |
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