The Upper Lagoon, CT 7-Day Night Weather Forecast
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The Upper Lagoon, CT Weather Forecast


The Upper Lagoon, CT Weather Forecast Date: 210 PM EDT Sun Sep 20 2026
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This Afternoon... Rain. Near steady temperature in the lower 60s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 90%.
Tonight... Rain likely. Lows in the upper 50s. Southeast winds 5 to 10 mph, becoming north with gusts up to 20 mph after midnight. Chance of rain 70%.
Monday... Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Monday Night... Mostly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph. Gusts up to 20 mph after midnight.
Tuesday... Mostly cloudy with a 40% chance of rain. Highs in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Tuesday Night... Mostly cloudy. A chance of rain in the evening. Lows in the lower 50s. Chance of rain 30%.
Wednesday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 60s.
Wednesday Night... Mostly cloudy. Lows in the upper 40s.
Thursday... Partly sunny. Highs in the mid 60s.
Thursday Night... Mostly cloudy. Lows in the upper 40s.
Friday... Mostly cloudy with a 40% chance of showers. Highs in the mid 60s.
Friday Night... Mostly cloudy with a 50% chance of showers. Lows around 50.
Saturday... Mostly cloudy in the morning, then becoming partly sunny. A 40% chance of showers. Highs in the upper 60s.
Saturday Night... Mostly cloudy with a 40% chance of showers. Lows around 50.
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