North Tonawanda, NY Weather & Growing Conditions
This Afternoon
81°F
Sunny
Sunny, with a high near 81. Southwest wind 6 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Sunny | 6 to 10 mph SW | 0% |
| Tonight | 61°F | Mostly Clear | 1 to 7 mph SE | 0% |
| Wednesday | 86°F | Sunny | 6 mph S | 9% |
| Wednesday Night | 68°F | Slight Chance Showers And Thunderstorms | 5 mph S | 34% |
| Thursday | 84°F | Chance Showers And Thunderstorms | 5 to 9 mph SW | 40% |
| Thursday Night | 66°F | Slight Chance Showers And Thunderstorms | 3 to 8 mph SW | 38% |
| Friday | 82°F | Chance Showers And Thunderstorms | 6 mph SW | 52% |
| Friday Night | 65°F | Chance Showers And Thunderstorms | 5 mph SW | 52% |
| Saturday | 83°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 33% |
| Saturday Night | 67°F | Slight Chance Showers And Thunderstorms | 6 to 9 mph SW | 19% |
| Sunday | 84°F | Chance Showers And Thunderstorms | 7 to 14 mph SW | 31% |
| Sunday Night | 67°F | Chance Showers And Thunderstorms | 9 to 13 mph SW | 48% |
| Monday | 82°F | Chance Rain Showers | 13 mph SW | 43% |
| Monday Night | 63°F | Chance Showers And Thunderstorms | 6 to 10 mph SW | 55% |
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 Aug 4, 2026.