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.
Overnight
55°F
Patchy Fog
Patchy fog after 5am. Mostly clear, with a low around 55. Southwest wind around 5 mph.
7-day forecast for Central Square
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 55°F | Patchy Fog | 5 mph SW | 0% |
| Tuesday | 82°F | Areas Of Fog then Sunny | 5 mph W | 0% |
| Tuesday Night | 60°F | Mostly Clear | 3 mph E | 0% |
| Wednesday | 86°F | Mostly Sunny | 6 mph S | 0% |
| Wednesday Night | 68°F | Partly Cloudy then Slight Chance Rain Showers | 5 mph SE | 22% |
| Thursday | 86°F | Showers And Thunderstorms | 5 mph S | 75% |
| Thursday Night | 66°F | Showers And Thunderstorms | 3 mph SW | 75% |
| Friday | 83°F | Showers And Thunderstorms Likely | 1 to 5 mph SW | 62% |
| Friday Night | 64°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 3 mph SW | 62% |
| Saturday | 83°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 42% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms | 3 mph SW | 40% |
| Sunday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 7 mph SW | 24% |
| Sunday Night | 66°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 to 6 mph SW | 46% |
| Monday | 82°F | Rain Showers Likely | 5 to 9 mph W | 57% |
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 Aug 4, 2026.