Heritage Hills, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Heritage Hills, a community in Westchester County, New York.
Overnight
49°F
Patchy Fog
Patchy fog. Partly cloudy, with a low around 49. Southwest wind around 2 mph.
7-day forecast for Heritage Hills
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 49°F | Patchy Fog | 2 mph SW | 3% |
| Wednesday | 72°F | Patchy Fog then Sunny | 2 to 10 mph SW | 3% |
| Wednesday Night | 55°F | Mostly Cloudy | 5 mph S | 3% |
| Thursday | 70°F | Rain Showers Likely | 5 to 8 mph S | 61% |
| Thursday Night | 59°F | Rain Showers | 5 mph S | 81% |
| Friday | 67°F | Rain Showers | 3 mph SW | 81% |
| Friday Night | 52°F | Showers And Thunderstorms | 3 mph NW | 78% |
| Saturday | 64°F | Chance Rain Showers | 6 mph NW | 48% |
| Saturday Night | 41°F | Slight Chance Rain Showers | 6 mph NW | 21% |
| Sunday | 59°F | Slight Chance Rain Showers then Mostly Sunny | 7 mph NW | 21% |
| Sunday Night | 38°F | Partly Cloudy then Slight Chance Light Rain | 5 mph W | 16% |
| Monday | 58°F | Slight Chance Light Rain | 5 to 12 mph NW | 23% |
| Monday Night | 37°F | Slight Chance Light Rain | 7 mph W | 23% |
| Tuesday | 59°F | Slight Chance Light Rain then Mostly Sunny | 7 to 12 mph W | 19% |
Forecast source: National Weather Service (api.weather.gov) for Heritage Hills (41.340, -73.701). Updated through the day.
Growing snapshot for Heritage Hills
Last spring frost
Apr 25
First fall frost
Oct 19
Growing season
174 days
Hardiness zone
6b
More local growing data for Heritage Hills: nearby ZIP 10589 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
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Croton-on-Hudson
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Dobbs Ferry
Eastchester
Elmsford
Fairview
Golden's Bridge
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Harrison
Hartsdale
Hastings-on-Hudson
Hawthorne
Irvington
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Lake Mohegan
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Lincolndale
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Climate data from the nearest NOAA station, Yorktown Hts 1W, Ny (7.1 mi from Heritage Hills). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.