Yes
you do need a jacket based on the weather in McKees Rocks, PA 15136, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
56°F13°C & Clear
Wind is 2 mph4 km/h from the E, gusting to 5 mph8 km/h
| October 6 | ||||
| 12am | 55°F13°C | 3 mph4 km/h E | Clear | |
| 1am | 54°F12°C | 3 mph5 km/h SE | Clear | |
| 2am | 53°F12°C | 3 mph5 km/h SE | Clear | |
| 3am | 52°F11°C | 3 mph5 km/h SE | Clear | |
| 4am | 51°F11°C | 4 mph6 km/h SE | Clear | |
| 5am | 50°F10°C | 3 mph5 km/h SE | Clear | |
| 6am | 50°F10°C | 4 mph6 km/h SE | Clear | |
| 7am | 50°F10°C | 4 mph6 km/h S | Clear | |
| 8am | 51°F11°C | 4 mph7 km/h S | Clear | |
| 9am | 56°F13°C | 4 mph7 km/h S | Clear | |
| 10am | 62°F17°C | 5 mph8 km/h S | Clear | |
| 11am | 68°F20°C | 7 mph11 km/h S | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 5 | 51°F11°C | 73°F23°C | 2 mph3 km/h from N | Clear | Clear |
| October 6 | 50°F10°C | 79°F26°C | 8 mph13 km/h from S | Clear | Heavy Rain |
| October 7 | 48°F9°C | 62°F17°C | 7 mph12 km/h from NW | Partly Cloudy | Mostly Clear |
| October 8 | 43°F6°C | 63°F17°C | 6 mph10 km/h from W | Mostly Clear | Mostly Clear |
| October 9 | 41°F5°C | 62°F17°C | 6 mph10 km/h from NW | Mostly Clear | Mostly Clear |
| October 10 | 39°F4°C | 62°F17°C | 4 mph6 km/h from N | Clear | Mostly Clear |
| October 11 | 39°F4°C | 66°F19°C | 2 mph3 km/h from NW | Clear | Clear |
Yes
Low of 50°F10°C, High of 80°F27°CWind: 8 mph13 km/h
Precipitation: 15% rain