Ballston Spa, NY Weather & Growing Conditions
Today
65°F
Mostly Sunny
Mostly sunny, with a high near 65. Northeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 65°F | Mostly Sunny | 5 mph NE | 0% |
| Tonight | 47°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 3 mph NE | 17% |
| Sunday | 57°F | Rain | 7 mph E | 97% |
| Sunday Night | 45°F | Chance Rain then Chance Rain Showers | 3 to 7 mph N | 53% |
| Monday | 63°F | Partly Sunny | 9 mph N | 0% |
| Monday Night | 42°F | Mostly Cloudy | 8 mph NE | 1% |
| Tuesday | 63°F | Partly Sunny | 7 mph NE | 1% |
| Tuesday Night | 42°F | Mostly Cloudy | 6 mph NE | 1% |
| Wednesday | 65°F | Partly Sunny | 8 mph NE | 3% |
| Wednesday Night | 42°F | Mostly Cloudy then Slight Chance Rain Showers | 2 to 7 mph NE | 15% |
| Thursday | 63°F | Chance Rain Showers | 7 mph NE | 26% |
| Thursday Night | 44°F | Chance Rain Showers | 6 to 10 mph NE | 27% |
| Friday | 65°F | Chance Rain Showers | 10 mph N | 28% |
| Friday Night | 45°F | Chance Rain Showers | 7 to 10 mph N | 28% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Ballston Spa, NY
Last spring frost
May 2
First fall frost
Oct 7
Growing season
158 days
Hardiness zone
5b
Explore more for Ballston Spa, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Saratoga Springs 4 Sw, Ny (3.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.