Union Springs, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Union Springs, a village in Cayuga County, New York.
This Afternoon
69°F
Partly Sunny
Partly sunny, with a high near 69. East wind around 2 mph.
7-day forecast for Union Springs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Partly Sunny | 2 mph E | 0% |
| Tonight | 61°F | Mostly Cloudy then Rain Showers | 2 to 10 mph SE | 92% |
| Sunday | 66°F | Rain Showers | 5 to 10 mph SW | 90% |
| Sunday Night | 51°F | Mostly Cloudy | 3 to 10 mph N | 2% |
| Monday | 63°F | Partly Sunny | 5 to 9 mph N | 0% |
| Monday Night | 50°F | Mostly Cloudy | 2 to 8 mph NE | 3% |
| Tuesday | 64°F | Partly Sunny | 2 to 7 mph NE | 5% |
| Tuesday Night | 50°F | Mostly Cloudy | 3 to 7 mph E | 5% |
| Wednesday | 65°F | Mostly Sunny | 3 to 8 mph E | 3% |
| Wednesday Night | 50°F | Mostly Cloudy | 3 to 7 mph E | 9% |
| Thursday | 64°F | Partly Sunny | 3 to 7 mph E | 9% |
| Thursday Night | 50°F | Mostly Cloudy | 1 to 6 mph NE | 13% |
| Friday | 66°F | Partly Sunny then Slight Chance Rain Showers | 1 to 7 mph N | 17% |
| Friday Night | 53°F | Slight Chance Rain Showers | 1 to 6 mph N | 18% |
Forecast source: National Weather Service (api.weather.gov) for Union Springs (42.847, -76.686). Updated through the day.
Growing snapshot for Union Springs
Last spring frost
May 1
First fall frost
Oct 21
Growing season
172 days
Hardiness zone
6a
More local growing data for Union Springs: nearby ZIP 13160 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Aurora Rsch Farm, Ny (6.5 mi from Union Springs). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.