Crompond, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Crompond, a community in Westchester County, New York.
Today
82°F
Sunny
Sunny, with a high near 82. West wind around 3 mph.
7-day forecast for Crompond
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Sunny | 3 mph W | 0% |
| Tonight | 62°F | Mostly Cloudy | 2 mph S | 0% |
| Wednesday | 81°F | Partly Sunny then Chance Showers And Thunderstorms | 3 mph SW | 25% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms | 3 mph S | 36% |
| Thursday | 86°F | Showers And Thunderstorms Likely | 2 to 7 mph SW | 55% |
| Thursday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 52% |
| Friday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 6 mph SW | 45% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 3 mph SW | 42% |
| Saturday | 85°F | Partly Sunny then Chance Showers And Thunderstorms | 2 to 6 mph W | 37% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 3 mph W | 37% |
| Sunday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph W | 15% |
| Sunday Night | 70°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 5 mph SW | 15% |
| Monday | 87°F | Sunny then Slight Chance Showers And Thunderstorms | 2 to 8 mph W | 15% |
| Monday Night | 68°F | Slight Chance Showers And Thunderstorms | 3 to 7 mph W | 16% |
Forecast source: National Weather Service (api.weather.gov) for Crompond (41.295, -73.840). Updated through the day.
Growing snapshot for Crompond
Last spring frost
Apr 30
First fall frost
Oct 17
Growing season
172 days
Hardiness zone
6b
More local growing data for Crompond: nearby ZIP 10547 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
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Climate data from the nearest NOAA station, Shrub Oak, Ny (1.4 mi from Crompond). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.