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Clear Lake, CT Weather Forecast
Clear Lake, CT Weather Forecast Date: 539 AM EDT Tue Aug 18 2026
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Today... Patchy fog early. Mostly cloudy early, then partly sunny with a slight chance of showers this afternoon. Humid with highs in the lower 80s. Light and variable winds, becoming northwest around 5 mph this morning, then becoming southwest around 5 mph this afternoon. Chance of rain 20%.
Tonight... Partly cloudy. A slight chance of showers in the evening. Lows in the mid 60s. Southwest winds around 5 mph, becoming northwest after midnight. Chance of rain 20%.
Wednesday... Sunny. Highs in the mid 80s. Northwest winds around 5 mph, becoming southwest in the afternoon.
Wednesday Night... Partly cloudy. Lows in the upper 60s. Southwest winds around 5 mph, becoming west after midnight.
Thursday... Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Northwest winds around 5 mph, becoming southwest around 5 mph in the afternoon. Chance of rain 50%.
Thursday Night... Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50%.
Friday... Mostly sunny. Highs around 80.
Friday Night... Mostly cloudy. Lows in the mid 60s.
Saturday... Partly sunny with a 50% chance of showers. Highs in the upper 70s.
Saturday Night... Showers likely. Lows in the mid 60s. Chance of rain 60%.
Sunday... Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 70s. Chance of rain 60%.
Sunday Night... Mostly cloudy. Showers likely, mainly in the evening. Lows in the lower 60s. Chance of rain 60%.
POP = Probability of Precipitation
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