Deferiet, NY Weather & Growing Conditions
Today
76°F
Mostly Sunny
Mostly sunny. High near 76, with temperatures falling to around 70 in the afternoon. South wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 76°F | Mostly Sunny | 8 mph S | 0% |
| Tonight | 56°F | Mostly Cloudy then Rain Showers Likely | 9 to 13 mph S | 69% |
| Thursday | 67°F | Rain Showers | 6 to 13 mph SW | 94% |
| Thursday Night | 47°F | Mostly Cloudy | 5 mph SW | 6% |
| Friday | 62°F | Mostly Cloudy | 5 mph SW | 12% |
| Friday Night | 41°F | Chance Rain Showers | 3 mph NE | 30% |
| Saturday | 52°F | Chance Rain Showers | 5 to 8 mph N | 48% |
| Saturday Night | 34°F | Chance Rain Showers | 6 mph NW | 48% |
| Sunday | 50°F | Chance Rain Showers | 5 to 10 mph W | 37% |
| Sunday Night | 32°F | Chance Rain Showers | 7 mph W | 35% |
| Monday | 50°F | Chance Rain Showers | 6 to 10 mph W | 34% |
| Monday Night | 32°F | Slight Chance Rain Showers | 7 mph SW | 20% |
| Tuesday | 52°F | Chance Rain Showers | 7 to 14 mph SW | 43% |
| Tuesday Night | 29°F | Slight Chance Rain And Snow Showers | 5 to 9 mph W | 43% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Deferiet, NY
Last spring frost
May 2
First fall frost
Oct 13
Growing season
163 days
Hardiness zone
5a
Explore more for Deferiet, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Watertown, Ny (10.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.