No
you don't need a jacket based on the weather in Pennsylvania, USA 1 second ago
67°F20°C & Clear
Wind is 1 mph2 km/h from the South, gusting to 7 mph12 km/h
| April 24 | ||||
| 11am | 71°F22°C | 3 mph5 km/h Southwest | Clear | |
| 12pm | 74°F23°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 1pm | 77°F25°C | 8 mph13 km/h Southwest | Mostly Clear | |
| 2pm | 78°F26°C | 9 mph14 km/h Southwest | Mostly Clear | |
| 3pm | 79°F26°C | 8 mph13 km/h Southwest | Partly Cloudy | |
| 4pm | 79°F26°C | 7 mph12 km/h Southwest | Partly Cloudy | |
| 5pm | 79°F26°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 6pm | 78°F25°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 7pm | 75°F24°C | 6 mph9 km/h South | Mostly Clear | |
| 8pm | 70°F21°C | 5 mph8 km/h South | Partly Cloudy | |
| 9pm | 68°F20°C | 4 mph7 km/h South | Partly Cloudy | |
| 10pm | 66°F19°C | 4 mph7 km/h South | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 24 | 48°F9°C | 79°F26°C | 5 mph8 km/h from Southwest | Mostly Clear | Partly Cloudy |
| April 25 | 52°F11°C | 76°F24°C | 6 mph10 km/h from South | Mostly Cloudy | Rain |
| April 26 | 46°F8°C | 66°F19°C | 10 mph15 km/h from West | Drizzle | Partly Cloudy |
| April 27 | 42°F5°C | 64°F18°C | 12 mph19 km/h from Northwest | Clear | Mostly Clear |
| April 28 | 40°F4°C | 71°F22°C | 4 mph6 km/h from Southwest | Mostly Clear | Mostly Clear |
| April 29 | 49°F10°C | 81°F27°C | 8 mph13 km/h from Southwest | Partly Cloudy | Rain |
| April 30 | 55°F13°C | 70°F21°C | 9 mph15 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 52°F11°C, High of 76°F25°CWind: 6 mph10 km/h
Precipitation: 17% rain