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.
Today
82°F
Patchy Fog then Sunny
Patchy fog before 9am. Sunny, with a high near 82. West wind around 3 mph.
7-day forecast for Seneca Knolls
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Patchy Fog then Sunny | 3 mph W | 0% |
| Tonight | 62°F | Mostly Clear | 3 mph SE | 0% |
| Wednesday | 87°F | Mostly Sunny | 6 mph S | 0% |
| Wednesday Night | 69°F | Partly Cloudy then Slight Chance Rain Showers | 6 mph S | 21% |
| Thursday | 87°F | Showers And Thunderstorms | 5 mph SW | 78% |
| Thursday Night | 68°F | Showers And Thunderstorms | 3 mph SW | 78% |
| Friday | 84°F | Slight Chance Showers And Thunderstorms | 5 mph SW | 68% |
| Friday Night | 66°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 3 mph SW | 68% |
| Saturday | 85°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 41% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 3 mph SW | 41% |
| Sunday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 7 mph SW | 25% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 6 mph SW | 43% |
| Monday | 84°F | Rain Showers Likely | 6 to 9 mph W | 56% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 3 to 8 mph W | 56% |
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 Aug 4, 2026.