Downsville, NY Weather & Growing Conditions
This Afternoon
66°F
Partly Sunny
Partly sunny, with a high near 66. South wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Partly Sunny | 3 mph S | 0% |
| Tonight | 52°F | Mostly Cloudy then Rain Showers Likely | 3 to 10 mph S | 64% |
| Sunday | 61°F | Rain Showers | 3 to 10 mph S | 100% |
| Sunday Night | 48°F | Chance Rain Showers then Mostly Cloudy | 3 to 9 mph NW | 37% |
| Monday | 62°F | Partly Sunny | 5 to 8 mph N | 0% |
| Monday Night | 43°F | Mostly Cloudy then Slight Chance Rain Showers | 6 mph NE | 19% |
| Tuesday | 59°F | Slight Chance Rain Showers | 5 mph E | 19% |
| Tuesday Night | 42°F | Mostly Cloudy | 6 mph E | 4% |
| Wednesday | 58°F | Partly Sunny | 6 mph E | 3% |
| Wednesday Night | 41°F | Mostly Cloudy then Slight Chance Rain Showers | 6 mph E | 16% |
| Thursday | 59°F | Slight Chance Rain Showers | 6 mph E | 19% |
| Thursday Night | 42°F | Chance Rain Showers | 6 mph NE | 32% |
| Friday | 59°F | Chance Rain Showers | 6 mph NE | 32% |
| Friday Night | 45°F | Chance Rain Showers | 6 to 9 mph N | 30% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Downsville, NY
Last spring frost
May 15
First fall frost
Oct 3
Growing season
140 days
Hardiness zone
5b
Explore more for Downsville, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Downsville Dam, Ny (2.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.