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Olcott, NY Weather Forecast
Olcott, NY Weather Forecast Date: 1000 PM EST Thu Nov 12 2026
The area/counties/county of: Niagara, including the city of Niagara Falls.or toggle through each period.
Overnight... Cloudy. Lows in the lower 30s. North winds 10 to 15 mph.
Friday... Cloudy. Highs in the lower 40s. North winds 10 to 15 mph, diminishing to 5 to 10 mph.
Friday Night... Cloudy. A chance of snow showers overnight. Lows in the lower 30s. Northwest winds 5 to 10 mph, becoming light. Chance of snow 30%.
Saturday... Mostly cloudy. A chance of rain and snow showers in the morning, then a chance of rain showers in the afternoon. Highs in the mid 40s. Northwest winds 5 to 10 mph, increasing to 10 to 15 mph. Chance of precipitation 50%.
Saturday Night... Mostly cloudy with a 40% chance of rain showers. Lows in the lower 30s. Northwest winds 10 mph or less.
Sunday... Mostly cloudy. Highs in the mid 40s.
Sunday Night... Mostly cloudy. Lows in the lower 30s.
Monday... Partly sunny. Highs in the upper 40s.
Monday Night... Partly cloudy. Lows in the lower 30s.
Tuesday... Sunny. Highs in the lower 50s.
Tuesday Night... Mainly clear. Lows in the mid 30s.
Wednesday... Sunny. Highs in the mid 50s.
Wednesday Night... Mainly clear. Lows in the mid 30s.
POP = Probability of Precipitation
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