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City of Tonawanda, NYTonawanda, NY 7-Day Night Weather Forecast
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Tonawanda, NY Weather Forecast
Tonawanda, NY Weather Forecast Date: 559 PM EDT Thu Oct 29 2026
The area/counties/county of: Northern Erie, including the city of Buffalo.or toggle through each period.
Tonight... Showers through the early overnight. Lows in the mid 40s. Southwest winds 10 to 20 mph with gusts up to 35 mph, becoming northwest 5 to 10 mph. Chance of rain near 100%.
Friday... Mostly cloudy in the morning, then becoming partly sunny. Cooler with highs in the upper 50s. Northwest winds 5 to 10 mph, becoming west 10 to 15 mph.
Friday Night... Mostly cloudy. Lows in the mid 30s. West winds 5 to 10 mph, becoming light.
Saturday... Partly to mostly sunny. Highs in the upper 50s. Light winds.
Saturday Night... Mostly cloudy. Lows ranging from the mid 30s inland to the lower 40s along the lake erie shore. Light winds.
Sunday... Partly sunny. Highs in the mid 60s.
Sunday Night... Mostly cloudy. Lows in the upper 40s.
Monday... Partly sunny. Highs in the mid 60s.
Monday Night... Mostly cloudy. Lows in the upper 40s.
Tuesday... Mostly cloudy with a 30% chance of showers. Highs in the upper 60s.
Tuesday Night... Mostly cloudy with a 30% chance of showers. Lows in the lower 50s.
Wednesday... Partly sunny. Highs in the upper 60s.
Wednesday Night... Mostly cloudy with a 40% chance of showers. Lows in the mid 50s.
POP = Probability of Precipitation
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