Harman US

Ardsley, NY Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Ardsley, a village in Westchester County, New York.

This Afternoon
70°F
Mostly Sunny
Mostly sunny, with a high near 70. East wind around 5 mph.

7-day forecast for Ardsley

WhenTempForecastWindPrecip
This Afternoon 70°F Mostly Sunny 5 mph E 0%
Tonight 58°F Mostly Cloudy 6 mph SE 8%
Sunday 70°F Rain Showers then Rain 6 to 10 mph SE 91%
Sunday Night 56°F Rain then Rain Showers Likely 5 to 13 mph NW 84%
Monday 68°F Slight Chance Rain Showers 8 to 13 mph NE 19%
Monday Night 52°F Chance Rain Showers 10 mph NE 27%
Tuesday 64°F Chance Rain Showers 10 mph NE 27%
Tuesday Night 50°F Slight Chance Rain Showers then Mostly Cloudy 9 to 13 mph NE 24%
Wednesday 64°F Mostly Cloudy 14 mph NE 8%
Wednesday Night 50°F Slight Chance Rain Showers 15 mph NE 20%
Thursday 63°F Chance Rain Showers 15 mph NE 28%
Thursday Night 50°F Chance Rain Showers 16 mph NE 35%
Friday 65°F Chance Rain Showers 14 to 18 mph N 38%
Friday Night 52°F Chance Rain Showers 13 to 17 mph N 36%

Forecast source: National Weather Service (api.weather.gov) for Ardsley (41.013, -73.839). Updated through the day.

Growing snapshot for Ardsley

Last spring frost
Apr 20
First fall frost
Oct 26
Growing season
189 days
Hardiness zone
7a

More local growing data for Ardsley: nearby ZIP 10502 weather · frost dates · planting calendar · New York frost dates

Nearby towns & communities

All New York locations ›

Climate data from the nearest NOAA station, Dobbs Ferry-Ardsley, Ny (0.4 mi from Ardsley). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.