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Greenport, NY 7-Day Night Weather Forecast
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Greenport, NY Weather Forecast
Greenport, NY Weather Forecast Date: 519 AM EDT Fri Sep 18 2026
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Today... Mostly sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph.
Tonight... Partly cloudy. Less humid with lows in the upper 50s. North winds 10 to 15 mph.
Saturday... Mostly sunny. Highs in the upper 60s. Northeast winds 10 to 15 mph.
Saturday Night... Mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.
Sunday... Mostly cloudy. A slight chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70%.
Sunday Night... Showers. Lows around 60. Chance of rain 90%.
Monday... Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 70%.
Monday Night... Mostly cloudy with a 50% chance of showers. Breezy with lows in the upper 50s.
Tuesday... Mostly cloudy with a 50% chance of showers. Breezy with highs in the mid 60s.
Tuesday Night... Mostly cloudy with a 40% chance of showers. Breezy with lows in the mid 50s.
Wednesday... Mostly cloudy in the morning, then becoming partly sunny. A 30% chance of showers. Windy with highs in the mid 60s.
Wednesday Night... Mostly cloudy with a 40% chance of showers. Breezy with lows in the mid 50s.
POP = Probability of Precipitation
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