Yorktown Heights, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Yorktown Heights, a community in Westchester County, New York.
Today
73°F
Patchy Fog then Sunny
Patchy fog before 8am. Sunny. High near 73, with temperatures falling to around 66 in the afternoon. Southwest wind 2 to 9 mph.
7-day forecast for Yorktown Heights
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Patchy Fog then Sunny | 2 to 9 mph SW | 3% |
| Tonight | 55°F | Mostly Cloudy | 3 mph S | 2% |
| Thursday | 70°F | Rain Showers Likely | 5 to 8 mph S | 59% |
| Thursday Night | 60°F | Rain Showers | 5 mph S | 80% |
| Friday | 67°F | Rain Showers | 3 mph SW | 80% |
| Friday Night | 52°F | Showers And Thunderstorms | 3 mph NW | 78% |
| Saturday | 64°F | Chance Rain Showers | 6 mph NW | 47% |
| Saturday Night | 42°F | Slight Chance Rain Showers | 6 mph NW | 20% |
| Sunday | 60°F | Slight Chance Rain Showers then Mostly Sunny | 7 mph W | 20% |
| Sunday Night | 38°F | Partly Cloudy then Slight Chance Light Rain | 5 mph W | 16% |
| Monday | 58°F | Slight Chance Light Rain | 6 to 12 mph NW | 24% |
| Monday Night | 37°F | Slight Chance Light Rain | 7 mph W | 23% |
| Tuesday | 60°F | Slight Chance Light Rain then Mostly Sunny | 7 to 12 mph W | 18% |
| Tuesday Night | 37°F | Partly Cloudy | 7 mph W | 4% |
Forecast source: National Weather Service (api.weather.gov) for Yorktown Heights (41.271, -73.775). Updated through the day.
Growing snapshot for Yorktown Heights
Last spring frost
Apr 25
First fall frost
Oct 19
Growing season
174 days
Hardiness zone
7a
More local growing data for Yorktown Heights: nearby ZIP 10598 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
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Bedford
Bedford Hills
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Dobbs Ferry
Eastchester
Elmsford
Fairview
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Greenville
Harrison
Hartsdale
Hastings-on-Hudson
Hawthorne
Heritage Hills
Irvington
Jefferson Valley-Yorktown
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Lincolndale
Mamaroneck
Millwood
Climate data from the nearest NOAA station, Yorktown Hts 1W, Ny (1.1 mi from Yorktown Heights). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.