Yes
you do need a jacket based on the weather in Philadelphia, PA 19148, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool.
56°F13°C & Cloudy
Wind is 7 mph12 km/h from the E, gusting to 16 mph26 km/h
| April 17 | ||||
| 10pm | 56°F13°C | 8 mph12 km/h E | Cloudy | |
| 11pm | 55°F13°C | 7 mph12 km/h E | Cloudy | |
| April 18 | ||||
| 12am | 55°F13°C | 7 mph12 km/h E | Cloudy | |
| 1am | 54°F12°C | 7 mph12 km/h NE | Cloudy | |
| 2am | 54°F12°C | 7 mph12 km/h NE | Cloudy | |
| 3am | 53°F12°C | 7 mph12 km/h NE | Cloudy | |
| 4am | 52°F11°C | 7 mph12 km/h NE | Cloudy | |
| 5am | 52°F11°C | 8 mph12 km/h NE | Cloudy | |
| 6am | 51°F11°C | 8 mph13 km/h NE | Cloudy | |
| 7am | 51°F10°C | 8 mph12 km/h NE | Cloudy | |
| 8am | 50°F10°C | 8 mph13 km/h NE | Cloudy | |
| 9am | 51°F11°C | 9 mph14 km/h NE | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 17 | 49°F10°C | 67°F20°C | 3 mph4 km/h from SE | Cloudy | Cloudy |
| April 18 | 48°F9°C | 57°F14°C | 10 mph16 km/h from NE | Mostly Cloudy | Mostly Cloudy |
| April 19 | 45°F7°C | 64°F18°C | 7 mph12 km/h from SE | Mostly Cloudy | Mostly Cloudy |
| April 20 | 50°F10°C | 68°F20°C | 8 mph13 km/h from NW | Mostly Cloudy | Mostly Clear |
| April 21 | 43°F6°C | 59°F15°C | 5 mph8 km/h from W | Mostly Cloudy | Mostly Cloudy |
| April 22 | 44°F7°C | 65°F19°C | 5 mph8 km/h from N | Mostly Clear | Mostly Clear |
| April 23 | 46°F8°C | 69°F21°C | 7 mph11 km/h from S | Partly Cloudy | Mostly Cloudy |
Yes
Low of 48°F9°C, High of 57°F14°CWind: 10 mph16 km/h
Precipitation: None