No
you don't need a jacket based on the weather in McKees Rocks, PA 15136, USA 1 second ago
66°F19°C & Clear
Wind is 6 mph9 km/h from the West, gusting to 12 mph20 km/h
| March 12 | ||||
| 5pm | 66°F19°C | 6 mph9 km/h West | Clear | |
| 6pm | 65°F18°C | 4 mph7 km/h West | Clear | |
| 7pm | 62°F17°C | 4 mph6 km/h Northwest | Clear | |
| 8pm | 57°F14°C | 4 mph6 km/h North | Clear | |
| 9pm | 55°F13°C | 4 mph6 km/h North | Clear | |
| 10pm | 52°F11°C | 3 mph5 km/h North | Clear | |
| 11pm | 51°F10°C | 3 mph4 km/h Northwest | Clear | |
| March 13 | ||||
| 12am | 49°F9°C | 3 mph4 km/h Northwest | Clear | |
| 1am | 47°F8°C | 2 mph3 km/h North | Mostly Clear | |
| 2am | 45°F7°C | 2 mph3 km/h Northwest | Mostly Clear | |
| 3am | 44°F7°C | 1 mph2 km/h Northwest | Mostly Clear | |
| 4am | 43°F6°C | 1 mph2 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 12 | 37°F3°C | 66°F19°C | 4 mph6 km/h from Northeast | Clear | Mostly Clear |
| March 13 | 40°F5°C | 68°F20°C | 2 mph3 km/h from Northwest | Mostly Clear | Clear |
| March 14 | 45°F7°C | 72°F22°C | 7 mph11 km/h from Southeast | Mostly Clear | Partly Cloudy |
| March 15 | 52°F11°C | 69°F21°C | 12 mph20 km/h from South | Cloudy | Rain |
| March 16 | 43°F6°C | 66°F19°C | 13 mph21 km/h from Southwest | Rain | Cloudy |
| March 17 | 35°F1°C | 46°F8°C | 9 mph14 km/h from Northwest | Partly Cloudy | Clear |
| March 18 | 33°F1°C | 62°F16°C | 8 mph13 km/h from Southwest | Mostly Clear | Partly Cloudy |
Yes
Low of 40°F5°C, High of 68°F20°CWind: 2 mph3 km/h
Precipitation: None