Wynantskill, NY Weather & Growing Conditions
This Afternoon
66°F
Mostly Cloudy
Mostly cloudy, with a high near 66. Northwest wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Mostly Cloudy | 1 mph NW | 0% |
| Tonight | 48°F | Mostly Cloudy | 1 to 9 mph SE | 5% |
| Sunday | 61°F | Rain Showers | 5 to 10 mph SE | 99% |
| Sunday Night | 47°F | Rain Showers then Cloudy | 3 to 9 mph NE | 80% |
| Monday | 64°F | Partly Sunny | 10 mph N | 0% |
| Monday Night | 43°F | Mostly Cloudy | 3 to 8 mph N | 2% |
| Tuesday | 64°F | Partly Sunny | 5 mph NE | 2% |
| Tuesday Night | 42°F | Mostly Cloudy | 1 to 5 mph NE | 1% |
| Wednesday | 65°F | Partly Sunny | 2 to 7 mph E | 1% |
| Wednesday Night | 42°F | Mostly Cloudy | 1 to 6 mph NE | 6% |
| Thursday | 64°F | Slight Chance Rain Showers | 2 to 6 mph NE | 20% |
| Thursday Night | 44°F | Chance Rain Showers | 5 mph N | 30% |
| Friday | 64°F | Chance Rain Showers | 3 to 7 mph N | 30% |
| Friday Night | 46°F | Chance Rain Showers | 7 mph N | 31% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Wynantskill, NY
Last spring frost
Apr 19
First fall frost
Oct 26
Growing season
190 days
Hardiness zone
6a
Explore more for Wynantskill, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Troy L&D, Ny (6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.