Seneca Knolls, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Seneca Knolls, a community in Onondaga County, New York.
Overnight
54°F
Partly Cloudy
Partly cloudy, with a low around 54. Southeast wind around 6 mph.
7-day forecast for Seneca Knolls
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Partly Cloudy | 6 mph SE | 3% |
| Wednesday | 75°F | Mostly Sunny | 5 to 9 mph S | 3% |
| Wednesday Night | 59°F | Mostly Cloudy then Light Rain Likely | 12 mph SE | 71% |
| Thursday | 72°F | Light Rain | 5 to 13 mph SW | 91% |
| Thursday Night | 48°F | Mostly Cloudy | 3 mph SW | 9% |
| Friday | 65°F | Mostly Cloudy then Slight Chance Light Rain | 3 mph SW | 18% |
| Friday Night | 43°F | Chance Light Rain | 2 mph N | 35% |
| Saturday | 56°F | Light Rain Likely | 2 to 8 mph W | 58% |
| Saturday Night | 38°F | Light Rain Likely | 5 to 8 mph W | 58% |
| Sunday | 54°F | Chance Light Rain | 9 mph W | 41% |
| Sunday Night | 35°F | Chance Light Rain | 7 mph W | 30% |
| Monday | 53°F | Chance Light Rain | 7 to 13 mph W | 42% |
| Monday Night | 35°F | Chance Light Rain | 6 mph SW | 33% |
| Tuesday | 57°F | Chance Light Rain | 6 to 13 mph W | 34% |
Forecast source: National Weather Service (api.weather.gov) for Seneca Knolls (43.120, -76.287). Updated through the day.
Growing snapshot for Seneca Knolls
Last spring frost
Apr 29
First fall frost
Oct 19
Growing season
173 days
Hardiness zone
6a
More local growing data for Seneca Knolls: nearby ZIP 13164 weather · frost dates · planting calendar · New York frost dates
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Climate data from the nearest NOAA station, Syracuse Hancock Intl Ap, Ny (10.6 mi from Seneca Knolls). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.