Weather World
City of Tonawanda, NYTonawanda, NY 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Tonawanda, NY Weather Forecast
Tonawanda, NY Weather Forecast Date: 1000 PM EDT Tue Oct 27 2026
The area/counties/county of: Northern Erie, including the city of Buffalo.or toggle through each period.
Overnight... Mostly cloudy. Lows ranging from the upper 30s inland to the lower 40s along the lake erie shore. Light east winds.
Wednesday... Partly sunny in the morning, then becoming mostly sunny. Warm with highs in the upper 60s. Light southwest winds.
Wednesday Night... Mainly clear. Milder with lows around 50. Light winds.
Thursday... Sunny, warm with highs in the lower 70s. South winds 5 to 10 mph, becoming southwest 10 to 15 mph with gusts up to 30 mph.
Thursday Night... Showers likely. Lows in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. Chance of rain 60%.
Friday... Partly sunny. Highs around 60.
Friday Night... Partly cloudy. Lows in the upper 30s.
Saturday... Mostly sunny. Highs in the lower 60s.
Saturday Night... Mostly cloudy. Lows in the lower 40s.
Sunday... Mostly cloudy. Highs in the mid 60s.
Sunday Night... Mostly cloudy with a 40% chance of showers. Lows in the upper 40s.
Monday... Mostly cloudy with a 40% chance of showers. Highs in the mid 60s.
Monday Night... Mostly cloudy with a 50% chance of showers. Lows in the mid 40s.
POP = Probability of Precipitation
Tonawanda Radar Loop
Use the map search tool if you want to place a location marker on the radar map...