Yes
you do need a jacket based on the weather in Philadelphia, PA 19115, USA 1 second ago
Why? Because time to get cozy, it's freezing out there!
28°F-2°C & Mostly Clear
Wind is 6 mph9 km/h from the South, gusting to 14 mph22 km/h
| January 18 | ||||
| 3am | 28°F-2°C | 6 mph9 km/h South | Partly Cloudy | |
| 4am | 29°F-2°C | 6 mph9 km/h South | Mostly Cloudy | |
| 5am | 29°F-2°C | 6 mph10 km/h South | Cloudy | |
| 6am | 30°F-1°C | 6 mph10 km/h South | Mostly Cloudy | |
| 7am | 30°F-1°C | 6 mph10 km/h South | Cloudy | |
| 8am | 32°F-0°C | 5 mph9 km/h South | Cloudy | |
| 9am | 34°F1°C | 5 mph8 km/h South | Cloudy | |
| 10am | 38°F3°C | 7 mph11 km/h South | Cloudy | |
| 11am | 40°F4°C | 7 mph11 km/h South | Cloudy | |
| 12pm | 41°F5°C | 5 mph9 km/h South | Cloudy | |
| 1pm | 42°F5°C | 5 mph7 km/h South | Drizzle | |
| 2pm | 42°F5°C | 4 mph6 km/h South | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 18 | 28°F-2°C | 43°F6°C | 5 mph7 km/h from South | Drizzle | Partly Cloudy |
| January 19 | 20°F-7°C | 35°F2°C | 8 mph12 km/h from North | Snow | Snow |
| January 20 | 9°F-13°C | 23°F-5°C | 11 mph18 km/h from West | Mostly Clear | Mostly Clear |
| January 21 | 4°F-15°C | 18°F-8°C | 6 mph10 km/h from West | Mostly Cloudy | Mostly Cloudy |
| January 22 | 5°F-15°C | 18°F-8°C | 6 mph10 km/h from Northwest | Mostly Clear | Mostly Clear |
| January 23 | 8°F-14°C | 27°F-3°C | 4 mph7 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| January 24 | 16°F-9°C | 39°F4°C | 5 mph8 km/h from Northwest | Mostly Clear | Partly Cloudy |
Yes
Low of 19°F-7°C, High of 35°F2°CWind: 8 mph12 km/h
Precipitation: 82% snow