Ardsley, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ardsley, a village in Westchester County, New York.
Tonight
50°F
Partly Cloudy then Patchy Fog
Patchy fog after 1am. Partly cloudy, with a low around 50. Southwest wind around 5 mph.
7-day forecast for Ardsley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Partly Cloudy then Patchy Fog | 5 mph SW | 3% |
| Wednesday | 73°F | Patchy Fog then Sunny | 3 to 10 mph SW | 3% |
| Wednesday Night | 57°F | Partly Cloudy | 7 mph S | 2% |
| Thursday | 71°F | Chance Rain Showers | 5 to 9 mph S | 46% |
| Thursday Night | 61°F | Rain Showers | 3 to 7 mph S | 81% |
| Friday | 68°F | Showers And Thunderstorms | 5 mph S | 83% |
| Friday Night | 53°F | Showers And Thunderstorms | 5 mph NW | 83% |
| Saturday | 65°F | Chance Rain Showers | 8 mph NW | 48% |
| Saturday Night | 43°F | Slight Chance Rain Showers | 8 mph NW | 16% |
| Sunday | 60°F | Slight Chance Rain Showers then Mostly Sunny | 8 mph W | 15% |
| Sunday Night | 40°F | Partly Cloudy then Slight Chance Light Rain | 7 mph W | 16% |
| Monday | 59°F | Slight Chance Light Rain | 8 to 14 mph NW | 22% |
| Monday Night | 39°F | Slight Chance Light Rain | 9 mph W | 24% |
| Tuesday | 61°F | Slight Chance Light Rain then Mostly Sunny | 8 to 14 mph W | 18% |
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
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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 Nov 4, 2026.