Philadelphia, PA Weather & Growing Conditions
This Afternoon
74°F
Mostly Sunny
Mostly sunny, with a high near 74. South wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Mostly Sunny | 5 to 10 mph S | 2% |
| Tonight | 60°F | Mostly Cloudy | 5 mph S | 1% |
| Thursday | 74°F | Chance Light Rain | 5 to 10 mph SW | 43% |
| Thursday Night | 62°F | Light Rain | 0 to 5 mph S | 84% |
| Friday | 70°F | Light Rain | 0 to 5 mph SW | 84% |
| Friday Night | 53°F | Light Rain | 0 to 5 mph NW | 83% |
| Saturday | 65°F | Mostly Sunny | 5 to 10 mph W | 6% |
| Saturday Night | 45°F | Partly Cloudy | 5 to 10 mph W | 7% |
| Sunday | 60°F | Mostly Sunny | 5 to 10 mph W | 5% |
| Sunday Night | 42°F | Partly Cloudy | 5 mph W | 7% |
| Monday | 60°F | Sunny | 5 to 10 mph W | 7% |
| Monday Night | 41°F | Mostly Clear | 5 mph W | 5% |
| Tuesday | 63°F | Sunny | 5 to 10 mph SW | 4% |
| Tuesday Night | 43°F | Mostly Clear | 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Philadelphia, PA
Last spring frost
Mar 30
First fall frost
Nov 17
Growing season
232 days
Hardiness zone
7b
Explore more for Philadelphia, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Phila Franklin Inst, Pa (0.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.