Jeffersonville, NY Weather & Growing Conditions
Overnight
45°F
Mostly Cloudy
Mostly cloudy, with a low around 45. North wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 45°F | Mostly Cloudy | 2 mph N | 0% |
| Saturday | 67°F | Mostly Sunny | 1 to 5 mph E | 0% |
| Saturday Night | 47°F | Mostly Cloudy then Light Rain | 6 mph SE | 78% |
| Sunday | 60°F | Rain | 7 mph SE | 100% |
| Sunday Night | 47°F | Rain then Chance Rain Showers | 6 mph N | 90% |
| Monday | 65°F | Patchy Fog then Partly Sunny | 6 mph N | 2% |
| Monday Night | 42°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph NE | 21% |
| Tuesday | 59°F | Slight Chance Rain Showers | 3 to 7 mph E | 22% |
| Tuesday Night | 41°F | Mostly Cloudy | 5 to 8 mph E | 10% |
| Wednesday | 59°F | Partly Sunny | 10 mph E | 6% |
| Wednesday Night | 41°F | Mostly Cloudy then Slight Chance Rain Showers | 9 mph E | 22% |
| Thursday | 59°F | Chance Rain Showers | 8 mph NE | 31% |
| Thursday Night | 42°F | Chance Rain Showers | 6 mph NE | 33% |
| Friday | 63°F | Chance Rain Showers | 5 to 8 mph N | 28% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Jeffersonville, NY
Last spring frost
May 12
First fall frost
Oct 7
Growing season
146 days
Hardiness zone
6a
Explore more for Jeffersonville, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Callicoon Ctr, Ny (4.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.