No
you don't need a jacket based on the weather in Pittsburgh, PA, USA 3 minutes ago
59°F15°C & Clear
Wind is 5 mph8 km/h from the North, gusting to 14 mph22 km/h
| October 15 | ||||
| 2am | 59°F15°C | 5 mph8 km/h North | Clear | |
| 3am | 57°F14°C | 4 mph6 km/h Northwest | Clear | |
| 4am | 56°F13°C | 4 mph6 km/h Northwest | Clear | |
| 5am | 55°F13°C | 3 mph6 km/h Northwest | Mostly Clear | |
| 6am | 54°F12°C | 3 mph6 km/h West | Mostly Clear | |
| 7am | 54°F12°C | 3 mph6 km/h West | Partly Cloudy | |
| 8am | 53°F12°C | 4 mph6 km/h West | Partly Cloudy | |
| 9am | 53°F12°C | 4 mph6 km/h Northwest | Partly Cloudy | |
| 10am | 52°F11°C | 4 mph6 km/h Northwest | Mostly Cloudy | |
| 11am | 52°F11°C | 4 mph6 km/h Northwest | Partly Cloudy | |
| 12pm | 52°F11°C | 4 mph6 km/h Northwest | Mostly Cloudy | |
| 1pm | 53°F12°C | 4 mph7 km/h Northwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 14 | 55°F13°C | 70°F21°C | 4 mph7 km/h from North | Partly Cloudy | Mostly Clear |
| October 15 | 49°F9°C | 65°F18°C | 6 mph10 km/h from Northwest | Partly Cloudy | Clear |
| October 16 | 42°F6°C | 60°F16°C | 6 mph10 km/h from North | Mostly Clear | Clear |
| October 17 | 39°F4°C | 62°F17°C | 1 mph2 km/h from Northeast | Mostly Clear | Mostly Cloudy |
| October 18 | 46°F8°C | 73°F23°C | 5 mph7 km/h from South | Partly Cloudy | Mostly Cloudy |
| October 19 | 52°F11°C | 69°F21°C | 7 mph12 km/h from South | Rain | Rain |
| October 20 | 47°F9°C | 58°F14°C | 10 mph16 km/h from West | Drizzle | Mostly Clear |
Yes
Low of 48°F9°C, High of 64°F18°CWind: 6 mph10 km/h
Precipitation: None