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Purchase, NY Weather Forecast
Purchase, NY Weather Forecast Date: 155 AM EDT Fri Sep 18 2026
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Overnight... Mostly cloudy with a 30% chance of showers. Lows in the upper 60s. West winds around 5 mph.
Friday... Partly sunny in the morning, then clearing. Highs around 80. North winds 5 to 10 mph.
Friday Night... Partly cloudy. Less humid with lows in the mid 50s. North winds 5 to 10 mph with gusts up to 20 mph.
Saturday... Mostly sunny. Highs in the upper 60s. Northeast winds 5 to 10 mph, becoming east in the afternoon.
Saturday Night... Mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.
Sunday... Cloudy. A chance of showers in the morning, then showers in the afternoon. Highs in the upper 60s. Chance of rain 90%.
Sunday Night... Showers. Lows around 60. Chance of rain 90%.
Monday... Mostly cloudy with a 50% chance of showers. Highs in the mid 60s.
Monday Night... Mostly cloudy with a 50% chance of showers. Lows in the mid 50s.
Tuesday... Mostly cloudy with a 50% chance of showers. Highs in the lower 60s.
Tuesday Night... Mostly cloudy with a 40% chance of showers. Lows in the lower 50s.
Wednesday... Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Breezy with highs in the lower 60s. Chance of rain 30%.
Wednesday Night... Mostly cloudy with a 40% chance of showers. Lows in the lower 50s.
POP = Probability of Precipitation
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