No
you don't need a jacket based on the weather in 170 Zynn Rd, Downingtown, PA 19335, USA 1 second ago
72°F22°C & Partly Cloudy
Wind is 4 mph7 km/h from the North, gusting to 12 mph20 km/h
| July 3 | ||||
| 11pm | 71°F21°C | 4 mph7 km/h North | Clear | |
| July 4 | ||||
| 12am | 69°F21°C | 4 mph6 km/h North | Clear | |
| 1am | 68°F20°C | 4 mph6 km/h Northwest | Clear | |
| 2am | 67°F19°C | 4 mph7 km/h Northwest | Clear | |
| 3am | 65°F19°C | 4 mph6 km/h Northwest | Clear | |
| 4am | 64°F18°C | 4 mph6 km/h Northwest | Clear | |
| 5am | 63°F17°C | 4 mph6 km/h Northwest | Clear | |
| 6am | 62°F17°C | 4 mph7 km/h Northwest | Clear | |
| 7am | 64°F18°C | 4 mph6 km/h Northwest | Clear | |
| 8am | 68°F20°C | 4 mph7 km/h Northwest | Clear | |
| 9am | 71°F21°C | 5 mph9 km/h North | Clear | |
| 10am | 73°F23°C | 6 mph9 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 3 | 65°F18°C | 87°F31°C | 4 mph6 km/h from West | Clear | Mostly Clear |
| July 4 | 62°F17°C | 81°F27°C | 5 mph8 km/h from Northwest | Clear | Clear |
| July 5 | 60°F15°C | 84°F29°C | 4 mph6 km/h from South | Mostly Clear | Mostly Clear |
| July 6 | 65°F18°C | 86°F30°C | 7 mph11 km/h from Southwest | Clear | Partly Cloudy |
| July 7 | 71°F22°C | 85°F30°C | 6 mph9 km/h from South | Rain | Rain |
| July 8 | 71°F22°C | 85°F30°C | 7 mph11 km/h from West | Drizzle | Partly Cloudy |
| July 9 | 68°F20°C | 85°F30°C | 5 mph8 km/h from West | Partly Cloudy | Mostly Cloudy |
No
Low of 63°F17°C, High of 81°F27°CWind: 5 mph8 km/h
Precipitation: None