Philadelphia, NY Weather & Growing Conditions
This Afternoon
76°F
Partly Sunny
Partly sunny. High near 76, with temperatures falling to around 70 in the afternoon. South wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Partly Sunny | 8 mph S | 0% |
| Tonight | 57°F | Mostly Cloudy then Rain Showers Likely | 8 to 12 mph S | 68% |
| Thursday | 67°F | Rain Showers | 8 to 13 mph SW | 95% |
| Thursday Night | 47°F | Mostly Cloudy | 6 mph SW | 2% |
| Friday | 62°F | Mostly Cloudy | 5 mph SW | 13% |
| Friday Night | 40°F | Chance Rain Showers | 5 mph NE | 29% |
| Saturday | 53°F | Chance Rain Showers | 8 mph N | 46% |
| Saturday Night | 34°F | Chance Rain Showers | 6 mph N | 46% |
| Sunday | 51°F | Chance Rain Showers | 5 to 10 mph W | 34% |
| Sunday Night | 31°F | Chance Rain Showers | 7 mph W | 30% |
| Monday | 51°F | Chance Rain Showers | 6 to 10 mph W | 30% |
| Monday Night | 31°F | Slight Chance Rain Showers | 6 mph SW | 18% |
| Tuesday | 52°F | Chance Rain Showers | 6 to 14 mph SW | 41% |
| Tuesday Night | 28°F | Slight Chance Rain And Snow Showers | 5 to 9 mph W | 41% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Philadelphia, NY
Last spring frost
May 14
First fall frost
Sep 26
Growing season
134 days
Hardiness zone
5a
Explore more for Philadelphia, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Gouverneur 3 Nw, Ny (16 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.