Spring Valley, NY Weather & Growing Conditions
This Afternoon
69°F
Partly Sunny
Partly sunny. High near 69, with temperatures falling to around 64 in the afternoon. Southwest wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Partly Sunny | 7 mph SW | 0% |
| Tonight | 49°F | Patchy Fog | 3 mph SW | 3% |
| Wednesday | 73°F | Patchy Fog then Sunny | 2 to 9 mph SW | 3% |
| Wednesday Night | 55°F | Mostly Cloudy | 5 mph S | 3% |
| Thursday | 70°F | Rain Showers Likely | 7 mph S | 59% |
| Thursday Night | 59°F | Rain Showers | 5 mph SW | 79% |
| Friday | 67°F | Rain Showers | 3 mph W | 79% |
| Friday Night | 52°F | Showers And Thunderstorms then Light Rain Likely | 5 mph N | 77% |
| Saturday | 64°F | Chance Light Rain | 6 mph NW | 44% |
| Saturday Night | 42°F | Slight Chance Light Rain | 6 mph NW | 18% |
| Sunday | 59°F | Slight Chance Light Rain then Mostly Sunny | 3 to 7 mph NW | 17% |
| Sunday Night | 39°F | Partly Cloudy then Slight Chance Light Rain | 6 mph W | 17% |
| Monday | 59°F | Slight Chance Light Rain | 7 to 10 mph NW | 23% |
| Monday Night | 38°F | Slight Chance Light Rain | 7 mph W | 23% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Spring Valley, NY
Last spring frost
Apr 20
First fall frost
Oct 26
Growing season
189 days
Hardiness zone
7a
Explore more for Spring Valley, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Dobbs Ferry-Ardsley, Ny (13.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.