Weather WorldThe 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: 343 AM EDT Sun Sep 20 2026
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Today... Rain. Highs in the mid 60s. Southeast winds 5 to 10 mph. Gusts up to 20 mph this afternoon. Chance of rain near 100%.
Tonight... Periods of rain. Lows in the upper 50s. Southeast winds 5 to 10 mph, becoming northeast with gusts up to 20 mph after midnight. Chance of rain near 100%.
Monday... Mostly cloudy with a chance of rain in the morning, then partly sunny in the afternoon. Highs in the upper 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40%.
Monday Night... Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Northeast winds 10 to 15 mph. Chance of rain 20%.
Tuesday... Mostly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 30%.
Tuesday Night... Mostly cloudy. A chance of showers in the evening. Lows in the upper 40s. Chance of rain 30%.
Wednesday... Partly sunny. Highs in the mid 60s.
Wednesday Night... Mostly cloudy. Lows in the upper 40s.
Thursday... Mostly cloudy. A chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 30%.
Thursday Night... Mostly cloudy with a 40% chance of showers. Lows in the upper 40s.
Friday... Mostly cloudy with a 40% chance of showers. Breezy with highs in the mid 60s.
Friday Night... Mostly cloudy with a 50% chance of showers. Lows around 50.
POP = Probability of Precipitation
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