Yes
you do need a jacket based on the weather in Exton, PA 19341, USA 1 second ago
Why? Because it's pretty chilly and the wind is harsh and biting!
53°F12°C & Cloudy
Wind is 11 mph18 km/h from the Northeast, gusting to 22 mph36 km/h
| October 28 | ||||
| 10pm | 53°F11°C | 11 mph18 km/h Northeast | Mostly Cloudy | |
| 11pm | 51°F11°C | 10 mph16 km/h Northeast | Mostly Cloudy | |
| October 29 | ||||
| 12am | 50°F10°C | 9 mph15 km/h Northeast | Cloudy | |
| 1am | 49°F10°C | 9 mph15 km/h Northeast | Mostly Cloudy | |
| 2am | 48°F9°C | 10 mph16 km/h Northeast | Partly Cloudy | |
| 3am | 46°F8°C | 9 mph15 km/h Northeast | Mostly Clear | |
| 4am | 44°F7°C | 9 mph14 km/h Northeast | Clear | |
| 5am | 44°F7°C | 8 mph14 km/h Northeast | Mostly Clear | |
| 6am | 43°F6°C | 8 mph13 km/h Northeast | Partly Cloudy | |
| 7am | 43°F6°C | 9 mph14 km/h Northeast | Partly Cloudy | |
| 8am | 43°F6°C | 9 mph15 km/h Northeast | Mostly Cloudy | |
| 9am | 43°F6°C | 9 mph15 km/h Northeast | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 28 | 37°F3°C | 55°F13°C | 7 mph12 km/h from Northeast | Partly Cloudy | Partly Cloudy |
| October 29 | 42°F6°C | 59°F15°C | 9 mph14 km/h from Northeast | Mostly Cloudy | Rain |
| October 30 | 49°F10°C | 64°F18°C | 14 mph23 km/h from East | Thunderstorms | Thunderstorms |
| October 31 | 46°F8°C | 56°F13°C | 17 mph27 km/h from West | Windy | Mostly Clear |
| November 1 | 44°F7°C | 55°F13°C | 12 mph19 km/h from West | Partly Cloudy | Partly Cloudy |
| November 2 | 39°F4°C | 54°F12°C | 6 mph10 km/h from West | Partly Cloudy | Partly Cloudy |
| November 3 | 40°F5°C | 58°F14°C | 9 mph15 km/h from Southwest | Partly Cloudy | Mostly Clear |
Yes
Low of 42°F6°C, High of 59°F15°CWind: 9 mph14 km/h
Precipitation: None