Yes
you do need a jacket based on the weather in Lancaster, PA, USA 1 second ago
Why? Because a little drizzle out and it's pretty chilly and it's really really huffing out there!
57°F14°C & Drizzle
Wind is 20 mph32 km/h from the East, gusting to 43 mph70 km/h
| October 30 | ||||
| 1pm | 58°F14°C | 20 mph32 km/h East | Rain | |
| 2pm | 59°F15°C | 16 mph26 km/h East | Heavy Rain | |
| 3pm | 61°F16°C | 13 mph21 km/h Southeast | Heavy Rain | |
| 4pm | 63°F17°C | 10 mph17 km/h Southeast | Thunderstorms | |
| 5pm | 65°F18°C | 11 mph18 km/h Southeast | Drizzle | |
| 6pm | 66°F19°C | 12 mph19 km/h South | Drizzle | |
| 7pm | 66°F19°C | 11 mph17 km/h South | Drizzle | |
| 8pm | 65°F18°C | 9 mph15 km/h South | Drizzle | |
| 9pm | 64°F18°C | 9 mph14 km/h Southwest | Mostly Clear | |
| 10pm | 60°F16°C | 8 mph13 km/h Southwest | Partly Cloudy | |
| 11pm | 57°F14°C | 7 mph12 km/h Southwest | Partly Cloudy | |
| October 31 | ||||
| 12am | 55°F13°C | 8 mph12 km/h West | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 30 | 48°F9°C | 66°F19°C | 12 mph20 km/h from Southeast | Thunderstorms | Mostly Clear |
| October 31 | 45°F7°C | 55°F13°C | 19 mph30 km/h from West | Windy | Mostly Clear |
| November 1 | 42°F6°C | 56°F13°C | 11 mph17 km/h from West | Partly Cloudy | Partly Cloudy |
| November 2 | 39°F4°C | 55°F13°C | 3 mph6 km/h from West | Partly Cloudy | Mostly Clear |
| November 3 | 38°F3°C | 59°F15°C | 8 mph13 km/h from Southwest | Mostly Clear | Mostly Clear |
| November 4 | 41°F5°C | 58°F15°C | 12 mph19 km/h from West | Clear | Mostly Clear |
| November 5 | 37°F3°C | 60°F16°C | 6 mph10 km/h from Southwest | Mostly Clear | Partly Cloudy |
Yes
Low of 46°F8°C, High of 55°F13°CWind: 19 mph30 km/h
Precipitation: None