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Trimountain State Park, CT 7-Day Weather Forecast
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Trimountain State Park Weather Forecast
Trimountain State Park, CT Weather Forecast Date: 229 AM EDT Sat Aug 08 2026
Weather forecast for Trimountain State Park, CT
Today Hi: 89°FHi: 32°C Lo: 70°F Lo: 21°C |
Today... Partly sunny. Patchy fog this morning. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Southwest winds around 5 mph, increasing to around 10 mph this afternoon. Chance of rain 20%. Heat index values in the mid 90s this afternoon. |
Sun Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Sunday... Mostly sunny. Humid with highs in the upper 80s. West winds 5 to 10 mph. |
| Mon Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Monday... Sunny. Highs in the mid 80s. West winds around 5 mph. |
Tue Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Tuesday... Partly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30%. |
Wed Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Wednesday... Partly sunny. Highs in the lower 80s. |
| Thu Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Thursday... Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30%. |
| Fri Hi: 80°FHi: 27°C |
Friday... Sunny. Highs around 80. |
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