No
you don't need a jacket based on the weather in Lancaster County, PA, USA 1 second ago
68°F20°C & Cloudy
Wind is 3 mph5 km/h from the East, gusting to 4 mph6 km/h
| August 6 | ||||
| 1am | 67°F19°C | 4 mph6 km/h East | Cloudy | |
| 2am | 66°F19°C | 3 mph5 km/h Southeast | Cloudy | |
| 3am | 65°F19°C | 4 mph6 km/h East | Cloudy | |
| 4am | 65°F18°C | 3 mph5 km/h East | Cloudy | |
| 5am | 65°F18°C | 3 mph6 km/h Southeast | Cloudy | |
| 6am | 65°F18°C | 4 mph6 km/h East | Cloudy | |
| 7am | 67°F19°C | 4 mph7 km/h East | Cloudy | |
| 8am | 69°F20°C | 5 mph8 km/h East | Cloudy | |
| 9am | 71°F22°C | 6 mph10 km/h East | Cloudy | |
| 10am | 74°F23°C | 7 mph11 km/h East | Cloudy | |
| 11am | 76°F24°C | 7 mph11 km/h East | Cloudy | |
| 12pm | 77°F25°C | 6 mph10 km/h East | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 6 | 65°F18°C | 80°F26°C | 6 mph10 km/h from East | Cloudy | Mostly Cloudy |
| August 7 | 62°F17°C | 80°F27°C | 6 mph10 km/h from East | Partly Cloudy | Mostly Clear |
| August 8 | 59°F15°C | 81°F27°C | 5 mph9 km/h from East | Mostly Clear | Clear |
| August 9 | 59°F15°C | 83°F28°C | 3 mph5 km/h from East | Clear | Mostly Clear |
| August 10 | 61°F16°C | 85°F30°C | 2 mph3 km/h from South | Mostly Clear | Partly Cloudy |
| August 11 | 65°F19°C | 88°F31°C | 3 mph5 km/h from South | Partly Cloudy | Mostly Clear |
| August 12 | 69°F20°C | 90°F32°C | 4 mph7 km/h from Southwest | Mostly Clear | Mostly Clear |
No
Low of 63°F17°C, High of 81°F27°CWind: 6 mph10 km/h
Precipitation: 13% rain