Yonkers, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Yonkers, a city in Westchester County, New York.
Today
84°F
Mostly Sunny
Mostly sunny, with a high near 84. East wind around 5 mph.
7-day forecast for Yonkers
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Mostly Sunny | 5 mph E | 0% |
| Tonight | 66°F | Mostly Cloudy | 5 mph SE | 3% |
| Wednesday | 83°F | Partly Sunny then Chance Showers And Thunderstorms | 2 to 7 mph E | 30% |
| Wednesday Night | 72°F | Chance Showers And Thunderstorms | 3 to 7 mph S | 30% |
| Thursday | 89°F | Chance Showers And Thunderstorms | 3 to 9 mph SW | 44% |
| Thursday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 to 7 mph SW | 43% |
| Friday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 to 8 mph SW | 43% |
| Friday Night | 73°F | Chance Showers And Thunderstorms | 6 mph SW | 41% |
| Saturday | 88°F | Partly Sunny then Chance Showers And Thunderstorms | 3 to 8 mph SW | 35% |
| Saturday Night | 72°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 3 to 7 mph W | 35% |
| Sunday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 7 mph W | 15% |
| Sunday Night | 73°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 6 mph SW | 15% |
| Monday | 90°F | Sunny | 3 to 10 mph W | 13% |
| Monday Night | 72°F | Partly Cloudy | 5 to 9 mph W | 14% |
Forecast source: National Weather Service (api.weather.gov) for Yonkers (40.946, -73.867). Updated through the day.
Growing snapshot for Yonkers
Last spring frost
Apr 20
First fall frost
Oct 26
Growing season
189 days
Hardiness zone
7b
More local growing data for Yonkers: nearby ZIP 10701 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 (4.8 mi from Yonkers). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.