Downsville, NY Weather & Growing Conditions
This Afternoon
72°F
Mostly Sunny
Mostly sunny. High near 72, with temperatures falling to around 66 in the afternoon. South wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Mostly Sunny | 6 mph S | 2% |
| Tonight | 54°F | Mostly Cloudy then Patchy Fog | 5 mph S | 17% |
| Thursday | 67°F | Patchy Fog then Light Rain | 6 mph S | 100% |
| Thursday Night | 50°F | Chance Light Rain | 0 to 3 mph SW | 42% |
| Friday | 66°F | Slight Chance Light Rain | 2 mph SW | 23% |
| Friday Night | 44°F | Slight Chance Light Rain | 0 mph | 23% |
| Saturday | 58°F | Chance Light Rain | 1 to 5 mph NW | 47% |
| Saturday Night | 37°F | Chance Light Rain | 5 mph NW | 47% |
| Sunday | 51°F | Chance Light Rain | 6 mph NW | 25% |
| Sunday Night | 32°F | Partly Cloudy | 3 mph W | 11% |
| Monday | 51°F | Chance Light Rain | 5 to 8 mph W | 27% |
| Monday Night | 30°F | Slight Chance Light Rain then Partly Cloudy | 3 mph W | 24% |
| Tuesday | 55°F | Mostly Sunny | 2 to 8 mph W | 12% |
| Tuesday Night | 31°F | Slight Chance Light Rain | 3 mph W | 15% |
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 (7.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.