Sleepy Hollow Lake, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sleepy Hollow Lake, a community in Greene County, New York.
This Afternoon
67°F
Partly Sunny
Partly sunny, with a high near 67. Northeast wind around 2 mph.
7-day forecast for Sleepy Hollow Lake
| 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 S | 19% |
| Sunday | 61°F | Rain | 6 mph SE | 99% |
| Sunday Night | 47°F | Rain then Chance Rain Showers | 1 to 7 mph N | 84% |
| Monday | 64°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 NE | 5% |
| Tuesday Night | 43°F | Mostly Cloudy | 0 to 3 mph NE | 5% |
| Wednesday | 65°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 6 mph N | 33% |
| Friday | 63°F | Chance Rain Showers | 6 mph N | 32% |
| Friday Night | 45°F | Chance Rain Showers | 3 to 8 mph N | 32% |
Forecast source: National Weather Service (api.weather.gov) for Sleepy Hollow Lake (42.304, -73.811). Updated through the day.
Growing snapshot for Sleepy Hollow Lake
Last spring frost
Apr 25
First fall frost
Oct 18
Growing season
176 days
Hardiness zone
6a
More local growing data for Sleepy Hollow Lake: nearby ZIP 12015 weather · frost dates · planting calendar · New York frost dates
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Climate data from the nearest NOAA station, Hudson Correctional Facility, Ny (3.4 mi from Sleepy Hollow Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.