South Fallsburg, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for South Fallsburg, a community in Sullivan County, New York.
Today
66°F
Mostly Sunny
Mostly sunny, with a high near 66. Southeast wind around 5 mph.
7-day forecast for South Fallsburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 66°F | Mostly Sunny | 5 mph SE | 0% |
| Tonight | 46°F | Mostly Cloudy then Light Rain Likely | 5 mph SE | 55% |
| Sunday | 60°F | Rain | 7 mph SE | 100% |
| Sunday Night | 47°F | Rain then Chance Rain Showers | 5 mph NW | 95% |
| Monday | 64°F | Partly Sunny | 6 mph NE | 2% |
| Monday Night | 42°F | Mostly Cloudy then Slight Chance Rain Showers | 6 mph NE | 19% |
| Tuesday | 58°F | Slight Chance Rain Showers | 8 mph E | 21% |
| Tuesday Night | 41°F | Mostly Cloudy | 6 to 12 mph E | 12% |
| Wednesday | 59°F | Partly Sunny | 13 mph E | 7% |
| Wednesday Night | 41°F | Mostly Cloudy then Slight Chance Rain Showers | 9 to 13 mph E | 24% |
| Thursday | 58°F | Chance Rain Showers | 8 to 12 mph NE | 33% |
| Thursday Night | 42°F | Chance Rain Showers | 6 to 9 mph NE | 34% |
| Friday | 62°F | Chance Rain Showers | 9 mph NE | 30% |
| Friday Night | 43°F | Chance Rain Showers | 7 to 12 mph NE | 28% |
Forecast source: National Weather Service (api.weather.gov) for South Fallsburg (41.704, -74.633). Updated through the day.
Growing snapshot for South Fallsburg
Last spring frost
May 7
First fall frost
Oct 7
Growing season
152 days
Hardiness zone
6a
More local growing data for South Fallsburg: nearby ZIP 12779 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Barryville
Bloomingburg
Bridgeville
Eldred
Fallsburg
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Hankins
Hortonville
Hurleyville
Jeffersonville
Kauneonga Lake
Kiamesha Lake
Lake Huntington
Liberty
Livingston Manor
Loch Sheldrake
Mongaup Valley
Monticello
Mountain Dale
Rock Hill
Smallwood
Swan Lake
White Lake
Woodbourne
Woodridge
Wurtsboro
Wurtsboro Hills
Climate data from the nearest NOAA station, Rock Hill 3 Sw, Ny (6.9 mi from South Fallsburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.