Yes
you do need a jacket based on the weather in Philadelphia, PA, USA 1 minute ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it and it's so windy, your hat is now someone else's problem, two cities away!
57°F14°C & Mostly Clear
Wind is 11 mph18 km/h from the West, gusting to 25 mph41 km/h
| March 1 | ||||
| 12pm | 59°F15°C | 14 mph22 km/h West | Mostly Clear | |
| 1pm | 58°F14°C | 18 mph30 km/h West | Windy | |
| 2pm | 55°F13°C | 20 mph32 km/h West | Windy | |
| 3pm | 50°F10°C | 20 mph32 km/h Northwest | Windy | |
| 4pm | 48°F9°C | 19 mph31 km/h Northwest | Windy | |
| 5pm | 44°F7°C | 19 mph30 km/h Northwest | Windy | |
| 6pm | 40°F5°C | 17 mph28 km/h Northwest | Windy | |
| 7pm | 37°F3°C | 18 mph28 km/h Northwest | Windy | |
| 8pm | 34°F1°C | 17 mph27 km/h Northwest | Windy | |
| 9pm | 31°F-0°C | 16 mph26 km/h Northwest | Windy | |
| 10pm | 29°F-1°C | 15 mph23 km/h Northwest | Clear | |
| 11pm | 27°F-3°C | 14 mph23 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 1 | 26°F-3°C | 59°F15°C | 14 mph23 km/h from West | Partly Cloudy | Clear |
| March 2 | 20°F-7°C | 35°F2°C | 10 mph16 km/h from Northwest | Clear | Mostly Clear |
| March 3 | 22°F-5°C | 38°F3°C | 5 mph9 km/h from Northwest | Clear | Clear |
| March 4 | 27°F-3°C | 53°F12°C | 9 mph15 km/h from South | Mostly Cloudy | Rain |
| March 5 | 40°F4°C | 56°F13°C | 16 mph26 km/h from South | Rain | Rain |
| March 6 | 33°F0°C | 53°F12°C | 14 mph23 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
| March 7 | 30°F-1°C | 45°F7°C | 9 mph15 km/h from Southwest | Partly Cloudy | Cloudy |
Yes
Low of 20°F-7°C, High of 35°F2°CWind: 10 mph16 km/h
Precipitation: None