Yes
you do need a jacket based on the weather in Pittsburgh, PA, USA 1 second ago
Why? Because it's cold. simple as that.
42°F5°C & Mostly Cloudy
Wind is 3 mph5 km/h from the S, gusting to 11 mph17 km/h
| April 23 | ||||
| 5am | 42°F5°C | 4 mph6 km/h S | Mostly Cloudy | |
| 6am | 41°F5°C | 4 mph7 km/h S | Cloudy | |
| 7am | 42°F5°C | 4 mph7 km/h S | Cloudy | |
| 8am | 45°F7°C | 6 mph9 km/h S | Mostly Cloudy | |
| 9am | 49°F10°C | 8 mph13 km/h S | Mostly Cloudy | |
| 10am | 54°F12°C | 9 mph14 km/h S | Partly Cloudy | |
| 11am | 58°F14°C | 11 mph18 km/h SW | Partly Cloudy | |
| 12pm | 62°F16°C | 12 mph20 km/h SW | Mostly Cloudy | |
| 1pm | 64°F18°C | 13 mph21 km/h SW | Mostly Cloudy | |
| 2pm | 66°F19°C | 13 mph21 km/h SW | Partly Cloudy | |
| 3pm | 67°F20°C | 13 mph21 km/h SW | Partly Cloudy | |
| 4pm | 68°F20°C | 13 mph20 km/h SW | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 23 | 41°F5°C | 68°F20°C | 10 mph17 km/h from SW | Mostly Cloudy | Drizzle |
| April 24 | 43°F6°C | 59°F15°C | 9 mph15 km/h from NW | Mostly Cloudy | Partly Cloudy |
| April 25 | 35°F2°C | 60°F16°C | 3 mph6 km/h from NE | Partly Cloudy | Clear |
| April 26 | 40°F5°C | 71°F22°C | 8 mph12 km/h from SE | Partly Cloudy | Drizzle |
| April 27 | 51°F10°C | 71°F22°C | 8 mph12 km/h from SE | Rain | Mostly Cloudy |
| April 28 | 58°F15°C | 80°F26°C | 8 mph13 km/h from SW | Partly Cloudy | Partly Cloudy |
| April 29 | 60°F16°C | 80°F27°C | 8 mph13 km/h from SW | Partly Cloudy | Partly Cloudy |
Yes
Low of 44°F7°C, High of 59°F15°CWind: 9 mph15 km/h
Precipitation: None