Sleepy Hollow Lake, NY Weather & Growing Conditions
This Afternoon
67°F
Partly Sunny
Partly sunny, with a high near 67. Northeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Partly Sunny | 2 mph NE | 0% |
| Tonight | 50°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 5 mph SW | 20% |
| Sunday | 61°F | Rain | 6 mph S | 99% |
| Sunday Night | 48°F | Rain then Chance Rain Showers | 2 to 8 mph N | 84% |
| Monday | 63°F | Partly Sunny | 9 mph N | 1% |
| Monday Night | 43°F | Mostly Cloudy | 2 to 7 mph N | 3% |
| Tuesday | 63°F | Mostly Cloudy | 3 mph N | 5% |
| Tuesday Night | 43°F | Mostly Cloudy | 0 to 3 mph N | 5% |
| Wednesday | 64°F | Partly Sunny | 5 mph NE | 5% |
| Wednesday Night | 43°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 3 mph NE | 22% |
| Thursday | 62°F | Chance Rain Showers | 5 mph N | 31% |
| Thursday Night | 44°F | Chance Rain Showers | 2 to 7 mph N | 33% |
| Friday | 63°F | Chance Rain Showers | 7 mph N | 32% |
| Friday Night | 46°F | Chance Rain Showers | 5 to 8 mph N | 32% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sleepy Hollow Lake, NY
Last spring frost
Apr 25
First fall frost
Oct 18
Growing season
176 days
Hardiness zone
6a
Explore more for Sleepy Hollow Lake, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Hudson Correctional Facility, Ny (3.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.