Valhalla, NY Weather & Growing Conditions
This Afternoon
79°F
Sunny
Sunny. High near 79, with temperatures falling to around 77 in the afternoon. Northwest wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Sunny | 10 mph NW | 0% |
| Tonight | 52°F | Partly Cloudy | 9 mph N | 0% |
| Saturday | 70°F | Mostly Sunny | 3 to 7 mph E | 0% |
| Saturday Night | 56°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph SE | 20% |
| Sunday | 68°F | Rain Showers | 5 to 8 mph SE | 90% |
| Sunday Night | 57°F | Showers And Thunderstorms | 5 to 12 mph NE | 90% |
| Monday | 66°F | Chance Rain Showers | 8 to 12 mph NE | 40% |
| Monday Night | 52°F | Chance Rain Showers | 8 to 12 mph NE | 48% |
| Tuesday | 61°F | Chance Rain Showers | 14 mph NE | 48% |
| Tuesday Night | 50°F | Chance Rain Showers | 14 mph NE | 38% |
| Wednesday | 63°F | Chance Rain Showers | 15 mph NE | 29% |
| Wednesday Night | 50°F | Chance Rain Showers | 15 mph NE | 34% |
| Thursday | 64°F | Chance Rain Showers | 10 to 14 mph NE | 36% |
| Thursday Night | 51°F | Chance Rain Showers | 10 mph NE | 36% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Valhalla, NY
Last spring frost
Apr 12
First fall frost
Oct 31
Growing season
200 days
Hardiness zone
7a
Explore more for Valhalla, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Westchester Co Ap, Ny (4.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.