Sleepy Hollow, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sleepy Hollow, a village in Westchester County, New York.
This Afternoon
79°F
Sunny
Sunny. High near 79, with temperatures falling to around 77 in the afternoon. Northwest wind around 9 mph.
7-day forecast for Sleepy Hollow
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Sunny | 9 mph NW | 0% |
| Tonight | 58°F | Partly Cloudy | 7 to 13 mph N | 0% |
| Saturday | 70°F | Mostly Sunny | 5 to 12 mph E | 0% |
| Saturday Night | 62°F | Mostly Cloudy then Slight Chance Rain Showers | 6 mph SE | 23% |
| Sunday | 68°F | Showers And Thunderstorms | 6 to 10 mph SE | 91% |
| Sunday Night | 60°F | Showers And Thunderstorms | 1 to 15 mph NW | 91% |
| Monday | 66°F | Chance Rain Showers | 8 to 15 mph N | 39% |
| Monday Night | 56°F | Chance Rain Showers | 8 to 14 mph NE | 28% |
| Tuesday | 61°F | Chance Rain Showers | 9 to 14 mph NE | 27% |
| Tuesday Night | 54°F | Chance Rain Showers | 10 to 17 mph NE | 27% |
| Wednesday | 61°F | Slight Chance Rain Showers | 12 to 17 mph NE | 16% |
| Wednesday Night | 54°F | Chance Rain Showers | 13 to 18 mph NE | 31% |
| Thursday | 61°F | Chance Rain Showers | 10 to 18 mph NE | 30% |
| Thursday Night | 55°F | Chance Rain Showers | 10 to 15 mph N | 35% |
Forecast source: National Weather Service (api.weather.gov) for Sleepy Hollow (41.098, -73.870). Updated through the day.
Growing snapshot for Sleepy Hollow
Last spring frost
Apr 20
First fall frost
Oct 26
Growing season
189 days
Hardiness zone
7a
More local growing data for Sleepy Hollow: nearby ZIP 10591 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Ardsley
Armonk
Bedford
Bedford Hills
Briarcliff Manor
Bronxville
Buchanan
Chappaqua
Crompond
Croton-on-Hudson
Crugers
Dobbs Ferry
Eastchester
Elmsford
Fairview
Golden's Bridge
Greenville
Harrison
Hartsdale
Hastings-on-Hudson
Hawthorne
Heritage Hills
Irvington
Jefferson Valley-Yorktown
Katonah
Lake Mohegan
Larchmont
Lincolndale
Mamaroneck
Millwood
Climate data from the nearest NOAA station, Dobbs Ferry-Ardsley, Ny (5.3 mi from Sleepy Hollow). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.