No
you don't need a jacket based on the weather in Aston, PA, USA 1 second ago
63°F17°C & Cloudy
Wind is 7 mph12 km/h from the Northeast, gusting to 16 mph25 km/h
| September 16 | ||||
| 5am | 63°F17°C | 7 mph12 km/h Northeast | Cloudy | |
| 6am | 63°F17°C | 7 mph12 km/h Northeast | Cloudy | |
| 7am | 63°F17°C | 8 mph13 km/h Northeast | Cloudy | |
| 8am | 64°F18°C | 8 mph14 km/h Northeast | Cloudy | |
| 9am | 66°F19°C | 10 mph16 km/h Northeast | Cloudy | |
| 10am | 68°F20°C | 11 mph18 km/h Northeast | Cloudy | |
| 11am | 71°F22°C | 11 mph18 km/h Northeast | Cloudy | |
| 12pm | 73°F23°C | 12 mph20 km/h Northeast | Cloudy | |
| 1pm | 73°F23°C | 12 mph19 km/h Northeast | Cloudy | |
| 2pm | 74°F23°C | 11 mph18 km/h Northeast | Cloudy | |
| 3pm | 74°F23°C | 11 mph18 km/h Northeast | Mostly Cloudy | |
| 4pm | 74°F23°C | 12 mph19 km/h Northeast | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 16 | 63°F17°C | 74°F23°C | 11 mph18 km/h from Northeast | Cloudy | Thunderstorms |
| September 17 | 63°F17°C | 71°F22°C | 10 mph16 km/h from Northeast | Thunderstorms | Drizzle |
| September 18 | 64°F18°C | 78°F25°C | 5 mph8 km/h from Northwest | Thunderstorms | Mostly Clear |
| September 19 | 63°F17°C | 81°F27°C | 7 mph11 km/h from Northwest | Mostly Clear | Clear |
| September 20 | 57°F14°C | 76°F24°C | 7 mph11 km/h from East | Clear | Mostly Clear |
| September 21 | 57°F14°C | 75°F24°C | 5 mph9 km/h from Southeast | Partly Cloudy | Partly Cloudy |
| September 22 | 60°F16°C | 78°F26°C | 5 mph7 km/h from South | Partly Cloudy | Partly Cloudy |
No
Low of 64°F18°C, High of 72°F22°CWind: 10 mph16 km/h
Precipitation: 68% rain