Ballston Spa, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ballston Spa, a village in Saratoga County, New York.
Today
82°F
Sunny
Sunny, with a high near 82. Southwest wind around 5 mph.
7-day forecast for Ballston Spa
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Sunny | 5 mph SW | 0% |
| Tonight | 59°F | Partly Cloudy then Patchy Fog | 2 mph SW | 0% |
| Wednesday | 83°F | Patchy Fog then Partly Sunny | 0 to 5 mph S | 0% |
| Wednesday Night | 66°F | Mostly Cloudy then Chance Rain Showers | 0 to 3 mph S | 22% |
| Thursday | 86°F | Isolated Showers And Thunderstorms | 0 to 3 mph S | 75% |
| Thursday Night | 68°F | Showers And Thunderstorms | 2 mph SW | 75% |
| Friday | 86°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 58% |
| Friday Night | 66°F | Chance Showers And Thunderstorms | 3 mph W | 58% |
| Saturday | 85°F | Showers And Thunderstorms Likely | 1 to 5 mph W | 62% |
| Saturday Night | 65°F | Showers And Thunderstorms Likely | 3 mph W | 62% |
| Sunday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 7 mph W | 15% |
| Sunday Night | 66°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph SW | 23% |
| Monday | 85°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 to 10 mph SW | 38% |
| Monday Night | 64°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 3 to 9 mph W | 38% |
Forecast source: National Weather Service (api.weather.gov) for Ballston Spa (43.006, -73.854). Updated through the day.
Growing snapshot for Ballston Spa
Last spring frost
May 2
First fall frost
Oct 7
Growing season
158 days
Hardiness zone
5b
More local growing data for Ballston Spa: nearby ZIP 12020 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Clifton Gardens
Clifton Knolls-Mill Creek
Corinth
Country Knolls
Galway
Hudson Falls
Mechanicville
Milton
North Ballston Spa
Round Lake
Saratoga Springs
Schuylerville
South Glens Falls
Victory
Waterford
Climate data from the nearest NOAA station, Saratoga Springs 4 Sw, Ny (3.7 mi from Ballston Spa). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.