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Town of Thomaston, CTThomaston, CT 7-Day Weather Forecast
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Thomaston Weather Forecast
Thomaston, CT Weather Forecast Date: 830 PM EDT Sat Sep 19 2026
Weather forecast for Thomaston, CT
Tonight Lo: 51°F Lo: 11°C |
Tonight... Mostly cloudy. Lows in the lower 50s. Light and variable winds. |
Sun Hi: 65°FHi: 18°C Lo: 51°F Lo: 11°C |
Sunday... Showers. Highs in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain near 100%. |
Mon Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Monday... Partly sunny. Highs in the upper 60s. Northeast winds 5 to 10 mph. |
| Tue Hi: 61°FHi: 16°C Lo: 45°F Lo: 7°C |
Tuesday... Mostly cloudy. Highs in the lower 60s. Lows in the mid 40s. |
| Wed Hi: 61°FHi: 16°C Lo: 45°F Lo: 7°C |
Wednesday... Mostly cloudy. Highs in the lower 60s. Lows in the mid 40s. |
| Wed Hi: 61°FHi: 16°C Lo: 45°F Lo: 7°C |
Wednesday... Mostly cloudy. Highs in the lower 60s. Lows in the mid 40s. |
Thu Hi: 61°FHi: 16°C Lo: 49°F Lo: 9°C |
Thursday... Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 30%. |
| Fri Hi: 61°FHi: 16°C Lo: 49°F Lo: 9°C |
Friday... Mostly cloudy with a 40% chance of showers. Lows in the upper 40s. Highs in the lower 60s. |
| Fri Hi: 61°FHi: 16°C Lo: 49°F Lo: 9°C |
Friday... Mostly cloudy with a 40% chance of showers. Lows in the upper 40s. Highs in the lower 60s. |
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