Poestenkill, NY Weather & Growing Conditions
This Afternoon
63°F
Mostly Cloudy
Mostly cloudy, with a high near 63. West wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 63°F | Mostly Cloudy | 3 mph W | 0% |
| Tonight | 45°F | Mostly Cloudy | 1 to 10 mph SE | 3% |
| Sunday | 58°F | Rain Showers | 6 to 10 mph SE | 100% |
| Sunday Night | 44°F | Rain Showers Likely then Cloudy | 5 to 9 mph E | 74% |
| Monday | 61°F | Partly Sunny | 10 mph N | 0% |
| Monday Night | 40°F | Mostly Cloudy | 2 to 10 mph NE | 2% |
| Tuesday | 61°F | Partly Sunny | 2 to 6 mph NE | 2% |
| Tuesday Night | 40°F | Mostly Cloudy | 6 mph NE | 1% |
| Wednesday | 62°F | Partly Sunny | 3 to 8 mph E | 1% |
| Wednesday Night | 39°F | Mostly Cloudy | 3 to 7 mph E | 6% |
| Thursday | 61°F | Slight Chance Rain Showers | 6 mph NE | 19% |
| Thursday Night | 41°F | Chance Rain Showers | 6 mph NE | 30% |
| Friday | 61°F | Chance Rain Showers | 3 to 7 mph N | 31% |
| Friday Night | 43°F | Chance Rain Showers | 7 mph N | 32% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Poestenkill, NY
Last spring frost
May 1
First fall frost
Oct 11
Growing season
162 days
Hardiness zone
5b
Explore more for Poestenkill, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Grafton, Ny (1.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.