Chester, NY Weather & Growing Conditions
Tonight
49°F
Partly Cloudy
Partly cloudy. Low around 49, with temperatures rising to around 51 overnight. North wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Partly Cloudy | 7 mph N | 0% |
| Saturday | 69°F | Mostly Sunny | 6 mph E | 0% |
| Saturday Night | 55°F | Mostly Cloudy then Chance Rain Showers | 1 to 5 mph SE | 42% |
| Sunday | 65°F | Rain Showers | 2 to 7 mph SE | 97% |
| Sunday Night | 54°F | Showers And Thunderstorms | 2 to 9 mph NW | 97% |
| Monday | 64°F | Chance Rain Showers | 10 mph N | 28% |
| Monday Night | 48°F | Chance Rain Showers | 6 to 9 mph NE | 25% |
| Tuesday | 60°F | Chance Rain Showers | 10 mph NE | 31% |
| Tuesday Night | 46°F | Chance Rain Showers | 7 to 10 mph NE | 25% |
| Wednesday | 60°F | Slight Chance Rain Showers | 12 mph NE | 21% |
| Wednesday Night | 46°F | Chance Rain Showers | 10 mph NE | 30% |
| Thursday | 60°F | Chance Rain Showers | 10 mph NE | 30% |
| Thursday Night | 48°F | Chance Rain Showers | 6 to 9 mph N | 35% |
| Friday | 67°F | Chance Rain Showers | 9 mph N | 33% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Chester, NY
Last spring frost
May 1
First fall frost
Oct 11
Growing season
163 days
Hardiness zone
6b
Explore more for Chester, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Montgomery Orange Ap, Ny (11.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.