South Glens Falls, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for South Glens Falls, a village in Saratoga County, New York.
Today
65°F
Mostly Sunny
Mostly sunny, with a high near 65. Northeast wind 1 to 6 mph.
7-day forecast for South Glens Falls
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 65°F | Mostly Sunny | 1 to 6 mph NE | 0% |
| Tonight | 46°F | Mostly Cloudy | 2 mph SW | 5% |
| Sunday | 55°F | Rain | 5 mph SE | 97% |
| Sunday Night | 44°F | Chance Light Rain then Chance Rain Showers | 2 to 8 mph N | 45% |
| Monday | 62°F | Partly Sunny | 9 mph N | 0% |
| Monday Night | 41°F | Mostly Cloudy | 5 to 9 mph N | 0% |
| Tuesday | 63°F | Partly Sunny | 6 mph N | 0% |
| Tuesday Night | 41°F | Mostly Cloudy | 6 mph NE | 0% |
| Wednesday | 66°F | Partly Sunny | 6 mph NE | 1% |
| Wednesday Night | 41°F | Mostly Cloudy | 1 to 6 mph NE | 14% |
| Thursday | 63°F | Chance Rain Showers | 6 mph NE | 25% |
| Thursday Night | 43°F | Chance Rain Showers | 5 to 10 mph NE | 26% |
| Friday | 65°F | Chance Rain Showers | 7 to 10 mph N | 27% |
| Friday Night | 44°F | Chance Rain Showers | 9 mph N | 25% |
Forecast source: National Weather Service (api.weather.gov) for South Glens Falls (43.294, -73.634). Updated through the day.
Growing snapshot for South Glens Falls
Last spring frost
May 17
First fall frost
Sep 29
Growing season
135 days
Hardiness zone
5a
More local growing data for South Glens Falls: nearby ZIP 12803 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Ballston Spa
Clifton Gardens
Clifton Knolls-Mill Creek
Corinth
Country Knolls
Galway
Hudson Falls
Mechanicville
Milton
North Ballston Spa
Round Lake
Saratoga Springs
Schuylerville
Victory
Waterford
Climate data from the nearest NOAA station, Glens Falls Farm, Ny (3.4 mi from South Glens Falls). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.