Greenville, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Greenville, a community in Greene County, New York.
This Afternoon
72°F
Sunny
Sunny. High near 72, with temperatures falling to around 66 in the afternoon. South wind around 3 mph.
7-day forecast for Greenville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Sunny | 3 mph S | 1% |
| Tonight | 52°F | Partly Cloudy then Patchy Fog | 3 mph S | 2% |
| Thursday | 66°F | Rain Showers | 7 mph S | 95% |
| Thursday Night | 52°F | Chance Rain Showers | 0 to 3 mph SW | 43% |
| Friday | 65°F | Mostly Cloudy | 2 mph NE | 14% |
| Friday Night | 48°F | Slight Chance Light Rain | 2 mph N | 22% |
| Saturday | 59°F | Chance Light Rain | 2 to 6 mph NW | 41% |
| Saturday Night | 41°F | Chance Light Rain | 5 to 12 mph NW | 41% |
| Sunday | 54°F | Chance Light Rain then Partly Sunny | 7 to 12 mph NW | 38% |
| Sunday Night | 37°F | Partly Cloudy | 3 to 8 mph W | 6% |
| Monday | 52°F | Slight Chance Light Rain | 8 to 14 mph W | 16% |
| Monday Night | 34°F | Partly Cloudy | 2 to 6 mph W | 7% |
| Tuesday | 58°F | Mostly Sunny | 3 to 9 mph W | 2% |
| Tuesday Night | 34°F | Partly Cloudy | 5 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov) for Greenville (42.414, -74.020). Updated through the day.
Growing snapshot for Greenville
Last spring frost
May 3
First fall frost
Oct 12
Growing season
160 days
Hardiness zone
5b
More local growing data for Greenville: nearby ZIP 12083 weather · frost dates · planting calendar · New York frost dates
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Climate data from the nearest NOAA station, Alcove Dam, Ny (6 mi from Greenville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.