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
83°F
Sunny
Sunny, with a high near 83. South wind around 3 mph.
7-day forecast for South Glens Falls
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 3 mph S | 0% |
| Tonight | 58°F | Mostly Clear then Patchy Fog | 0 to 3 mph S | 0% |
| Wednesday | 84°F | Patchy Fog then Partly Sunny | 0 to 5 mph S | 0% |
| Wednesday Night | 65°F | Mostly Cloudy then Chance Rain Showers | 3 mph S | 21% |
| Thursday | 86°F | Isolated Showers And Thunderstorms | 1 to 5 mph S | 61% |
| Thursday Night | 67°F | Chance Showers And Thunderstorms | 2 mph S | 61% |
| Friday | 86°F | Partly Sunny then Chance Showers And Thunderstorms | 1 to 5 mph SW | 56% |
| Friday Night | 66°F | Chance Showers And Thunderstorms | 2 mph W | 56% |
| Saturday | 85°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 63% |
| Saturday Night | 64°F | Showers And Thunderstorms Likely | 3 mph SW | 63% |
| Sunday | 87°F | Mostly Sunny | 1 to 7 mph SW | 13% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 25% |
| Monday | 86°F | Mostly Sunny then Chance Rain Showers | 3 to 9 mph SW | 36% |
| Monday Night | 62°F | Chance Rain Showers | 1 to 8 mph SW | 36% |
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 Aug 4, 2026.