Constantia, NY Weather & Growing Conditions
This Afternoon
67°F
Partly Sunny
Partly sunny, with a high near 67. Southeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Partly Sunny | 3 mph SE | 0% |
| Tonight | 48°F | Mostly Cloudy then Rain Showers Likely | 6 mph E | 66% |
| Sunday | 60°F | Rain Showers | 7 mph E | 92% |
| Sunday Night | 43°F | Mostly Cloudy | 6 mph N | 4% |
| Monday | 63°F | Partly Sunny | 7 mph N | 0% |
| Monday Night | 41°F | Mostly Cloudy | 3 to 7 mph NE | 0% |
| Tuesday | 64°F | Partly Sunny | 5 mph E | 0% |
| Tuesday Night | 42°F | Mostly Cloudy | 6 mph E | 1% |
| Wednesday | 65°F | Partly Sunny | 6 to 9 mph E | 3% |
| Wednesday Night | 42°F | Mostly Cloudy | 8 mph E | 10% |
| Thursday | 64°F | Slight Chance Rain Showers | 6 mph E | 21% |
| Thursday Night | 43°F | Slight Chance Rain Showers | 5 mph NE | 21% |
| Friday | 66°F | Slight Chance Rain Showers | 2 to 6 mph NE | 18% |
| Friday Night | 44°F | Slight Chance Rain Showers | 2 to 6 mph NE | 16% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Constantia, NY
Last spring frost
May 12
First fall frost
Oct 5
Growing season
144 days
Hardiness zone
5b
Explore more for Constantia, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Camden, Ny (7.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.