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Olcott, NY Weather Forecast
Olcott, NY Weather Forecast Date: 739 PM EDT Mon Sep 14 2026
The area/counties/county of: Niagara, including the city of Niagara Falls.or toggle through each period.
Tonight... Mainly clear this evening, then becoming mostly cloudy. Lows ranging from the upper 40s inland to the lower 50s along the lake Ontario shore. Light southeast winds.
Tuesday... Partly sunny. Highs in the upper 70s. South winds 5 to 10 mph.
Tuesday Night... Mostly cloudy. A chance of showers in the evening, then showers likely overnight. Much warmer with lows in the mid 60s. South winds 5 to 10 mph, becoming southwest. Chance of rain 60%.
Wednesday... Mostly cloudy in the morning, then becoming partly sunny. A 40% chance of showers. Highs in the mid 70s. Light winds.
Wednesday Night... Mostly cloudy. A chance of showers overnight. Lows in the lower 60s. Light winds. Chance of rain 40%.
Thursday... Showers likely. Highs in the mid 70s. Chance of rain 70%.
Thursday Night... Mostly cloudy with a 30% chance of showers. Lows around 60.
Friday... Mostly sunny. Highs in the mid 70s.
Friday Night... Partly cloudy. Lows in the upper 50s.
Saturday... Partly sunny with a 40% chance of showers. Highs in the lower 70s.
Saturday Night... Mostly cloudy with a 50% chance of showers. Lows in the mid 50s.
Sunday... Partly sunny with a 40% chance of showers. Highs around 70.
Sunday Night... Mostly cloudy with a 40% chance of showers. Lows in the mid 50s.
POP = Probability of Precipitation
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