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Town of Portland, CTPortland, CT 7-Day Night Weather Forecast
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Portland, CT Weather Forecast
Portland, CT Weather Forecast Date: 224 AM EDT Sun Oct 18 2026
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Today... Sunny. Highs in the mid 50s. North winds around 5 mph.
Tonight... Clear. Patchy frost after midnight. Lows in the mid 30s. Light and variable winds, becoming northeast around 5 mph after midnight.
Monday... Sunny in the morning, then becoming partly sunny. Patchy frost in the morning. Highs in the lower 60s. Northeast winds around 5 mph.
Monday Night... Mostly cloudy. Lows in the lower 40s. North winds 10 to 15 mph. Gusts up to 25 mph after midnight.
Tuesday... Partly sunny. Highs in the lower 60s. North winds 10 to 15 mph with gusts up to 30 mph.
Tuesday Night... Partly cloudy. Lows in the lower 40s.
Wednesday... Mostly sunny. Highs in the upper 50s.
Wednesday Night... Partly cloudy. Lows in the lower 40s.
Thursday... Mostly sunny. Highs in the lower 60s.
Thursday Night... Mostly clear. Lows in the mid 40s.
Friday... Sunny. Highs in the upper 50s.
Friday Night... Mostly clear. Lows in the lower 40s.
POP = Probability of Precipitation
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