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
46°F
Mostly Cloudy
Mostly cloudy, with a low around 46. North wind 2 to 8 mph.
7-day forecast for Central Square
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Mostly Cloudy | 2 to 8 mph N | 1% |
| Saturday | 67°F | Mostly Sunny | 3 mph E | 0% |
| Saturday Night | 51°F | Mostly Cloudy then Chance Rain Showers | 6 mph E | 49% |
| Sunday | 64°F | Rain Showers | 7 mph E | 88% |
| Sunday Night | 47°F | Chance Rain Showers then Mostly Cloudy | 3 to 7 mph N | 41% |
| Monday | 65°F | Mostly Sunny | 6 to 9 mph N | 0% |
| Monday Night | 46°F | Mostly Cloudy | 3 to 9 mph NE | 5% |
| Tuesday | 64°F | Mostly Cloudy | 7 mph E | 14% |
| Tuesday Night | 46°F | Mostly Cloudy | 8 mph E | 11% |
| Wednesday | 63°F | Slight Chance Rain Showers | 10 mph E | 19% |
| Wednesday Night | 46°F | Chance Rain Showers | 8 mph E | 28% |
| Thursday | 64°F | Chance Rain Showers | 7 mph E | 33% |
| Thursday Night | 48°F | Chance Showers And Thunderstorms | 2 to 7 mph NE | 33% |
| Friday | 68°F | Slight Chance Rain Showers then Partly Sunny | 2 to 7 mph N | 24% |
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 Sep 19, 2026.