Central Square, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Central Square, a village in Oswego County, New York.
Tonight
51°F
Mostly Cloudy
Mostly cloudy, with a low around 51. Southeast wind around 6 mph.
7-day forecast for Central Square
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 51°F | Mostly Cloudy | 6 mph SE | 0% |
| Wednesday | 75°F | Mostly Sunny | 7 mph SE | 0% |
| Wednesday Night | 58°F | Rain Showers | 7 mph S | 90% |
| Thursday | 71°F | Rain Showers | 5 to 9 mph SW | 90% |
| Thursday Night | 48°F | Chance Rain Showers | 3 mph SW | 31% |
| Friday | 64°F | Mostly Cloudy then Slight Chance Rain Showers | 3 mph W | 16% |
| Friday Night | 43°F | Chance Rain Showers | 3 mph NW | 33% |
| Saturday | 57°F | Chance Rain Showers | 2 to 8 mph W | 50% |
| Saturday Night | 37°F | Chance Rain Showers | 7 mph W | 50% |
| Sunday | 54°F | Chance Rain Showers then Chance Light Rain | 6 to 9 mph W | 30% |
| Sunday Night | 34°F | Chance Light Rain then Chance Rain Showers | 6 mph W | 40% |
| Monday | 53°F | Chance Light Rain | 7 to 12 mph W | 42% |
| Monday Night | 34°F | Chance Light Rain then Chance Rain Showers | 5 to 8 mph W | 41% |
| Tuesday | 55°F | Chance Light Rain | 6 to 12 mph SW | 32% |
Forecast source: National Weather Service (api.weather.gov) for Central Square (43.286, -76.142). Updated through the day.
Growing snapshot for Central Square
Last spring frost
May 4
First fall frost
Oct 11
Growing season
158 days
Hardiness zone
5b
More local growing data for Central Square: nearby ZIP 13103 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Altmar
Constantia
Fulton
Hannibal
Lacona
Mexico
Minetto
Oswego
Parish
Phoenix
Pulaski
Sand Ridge
Sandy Creek
SUNY Oswego
Climate data from the nearest NOAA station, Brewerton Lock 23, Ny (7.6 mi from Central Square). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.