North Tonawanda, NY Weather & Growing Conditions
This Afternoon
69°F
Mostly Cloudy
Mostly cloudy, with a high near 69. East wind around 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Mostly Cloudy | 9 mph E | 1% |
| Tonight | 53°F | Chance Rain Showers | 3 to 9 mph E | 46% |
| Sunday | 66°F | Rain Showers Likely | 2 to 12 mph NE | 69% |
| Sunday Night | 48°F | Partly Cloudy | 5 to 9 mph NE | 1% |
| Monday | 61°F | Partly Sunny | 13 mph NE | 0% |
| Monday Night | 46°F | Mostly Cloudy | 7 to 12 mph NE | 2% |
| Tuesday | 63°F | Mostly Cloudy | 9 to 15 mph E | 8% |
| Tuesday Night | 46°F | Mostly Cloudy then Slight Chance Rain Showers | 7 to 14 mph E | 15% |
| Wednesday | 64°F | Chance Rain Showers | 9 to 13 mph E | 27% |
| Wednesday Night | 46°F | Chance Rain Showers | 6 to 13 mph E | 32% |
| Thursday | 65°F | Chance Rain Showers | 7 to 10 mph E | 31% |
| Thursday Night | 47°F | Slight Chance Rain Showers | 5 to 10 mph E | 19% |
| Friday | 67°F | Slight Chance Rain Showers then Partly Sunny | 5 to 10 mph NE | 16% |
| Friday Night | 47°F | Partly Cloudy | 3 to 8 mph NE | 13% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for North Tonawanda, NY
Last spring frost
May 6
First fall frost
Oct 15
Growing season
160 days
Hardiness zone
6b
Explore more for North Tonawanda, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, N Tonawanda, Ny (1.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.