Yes
you do need a jacket based on the weather in Philadelphia, PA, USA 3 minutes ago
Why? Because too cold for just a hoodie, too warm for a parka and it's windy enough to give you a brand new hairdo!
42°F6°C & Clear
Wind is 11 mph17 km/h from the West, gusting to 23 mph37 km/h
| January 27 | ||||
| 3pm | 43°F6°C | 11 mph18 km/h Southwest | Clear | |
| 4pm | 42°F6°C | 10 mph16 km/h Southwest | Clear | |
| 5pm | 39°F4°C | 7 mph12 km/h Southwest | Clear | |
| 6pm | 37°F3°C | 7 mph11 km/h Southwest | Clear | |
| 7pm | 35°F2°C | 7 mph12 km/h Southwest | Clear | |
| 8pm | 33°F1°C | 7 mph11 km/h Southwest | Clear | |
| 9pm | 33°F0°C | 7 mph12 km/h Southwest | Clear | |
| 10pm | 31°F-0°C | 7 mph12 km/h Southwest | Clear | |
| 11pm | 31°F-1°C | 8 mph12 km/h Southwest | Clear | |
| January 28 | ||||
| 12am | 30°F-1°C | 8 mph13 km/h Southwest | Clear | |
| 1am | 31°F-1°C | 9 mph15 km/h Southwest | Mostly Clear | |
| 2am | 31°F-1°C | 10 mph16 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 27 | 26°F-3°C | 43°F6°C | 7 mph12 km/h from West | Clear | Mostly Clear |
| January 28 | 30°F-1°C | 39°F4°C | 11 mph17 km/h from West | Partly Cloudy | Partly Cloudy |
| January 29 | 30°F-1°C | 44°F7°C | 13 mph21 km/h from West | Partly Cloudy | Mostly Clear |
| January 30 | 27°F-3°C | 40°F5°C | 7 mph11 km/h from West | Mostly Clear | Cloudy |
| January 31 | 35°F2°C | 49°F9°C | 7 mph12 km/h from Southwest | Rain | Rain |
| February 1 | 25°F-4°C | 44°F7°C | 10 mph16 km/h from North | Mostly Clear | Partly Cloudy |
| February 2 | 21°F-6°C | 41°F5°C | 7 mph11 km/h from Southeast | Mostly Cloudy | Partly Cloudy |
Yes
Low of 30°F-1°C, High of 38°F4°CWind: 11 mph17 km/h
Precipitation: None