Seneca Knolls, NY Weather & Growing Conditions
This Afternoon
72°F
Mostly Sunny
Mostly sunny, with a high near 72. North wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Mostly Sunny | 10 mph N | 0% |
| Tonight | 46°F | Mostly Cloudy | 1 to 8 mph N | 1% |
| Saturday | 67°F | Mostly Sunny | 3 mph NE | 1% |
| Saturday Night | 54°F | Mostly Cloudy then Rain Showers Likely | 2 to 6 mph E | 60% |
| Sunday | 65°F | Rain Showers | 7 mph E | 89% |
| Sunday Night | 49°F | Chance Rain Showers then Mostly Cloudy | 3 to 7 mph N | 46% |
| Monday | 65°F | Mostly Sunny | 6 to 9 mph N | 0% |
| Monday Night | 47°F | Mostly Cloudy | 3 to 9 mph NE | 7% |
| Tuesday | 63°F | Slight Chance Rain Showers | 5 to 8 mph E | 23% |
| Tuesday Night | 47°F | Mostly Cloudy | 5 to 8 mph E | 14% |
| Wednesday | 62°F | Slight Chance Rain Showers | 6 to 9 mph E | 21% |
| Wednesday Night | 48°F | Slight Chance Showers And Thunderstorms | 5 to 8 mph E | 27% |
| Thursday | 63°F | Chance Showers And Thunderstorms | 7 mph E | 32% |
| Thursday Night | 50°F | Chance Showers And Thunderstorms | 2 to 6 mph NE | 32% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Seneca Knolls, NY
Last spring frost
Apr 29
First fall frost
Oct 19
Growing season
173 days
Hardiness zone
6a
Explore more for Seneca Knolls, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Syracuse Hancock Intl Ap, Ny (10.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.