Yes
you do need a jacket based on the weather in Butler, PA, USA 1 second ago
Why? Because it's so windy, your hat will probably launch into orbit!
65°F18°C & Cloudy
Wind is 11 mph18 km/h from the Southwest, gusting to 26 mph42 km/h
| September 5 | ||||
| 11am | 68°F20°C | 12 mph19 km/h Southwest | Clear | |
| 12pm | 71°F21°C | 12 mph20 km/h Southwest | Clear | |
| 1pm | 73°F23°C | 13 mph21 km/h Southwest | Clear | |
| 2pm | 75°F24°C | 14 mph23 km/h Southwest | Mostly Clear | |
| 3pm | 77°F25°C | 14 mph22 km/h Southwest | Mostly Clear | |
| 4pm | 78°F26°C | 14 mph22 km/h Southwest | Mostly Clear | |
| 5pm | 77°F25°C | 12 mph19 km/h Southwest | Partly Cloudy | |
| 6pm | 76°F24°C | 10 mph16 km/h Southwest | Partly Cloudy | |
| 7pm | 74°F23°C | 8 mph13 km/h Southwest | Mostly Cloudy | |
| 8pm | 72°F22°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 9pm | 70°F21°C | 5 mph9 km/h Southwest | Mostly Cloudy | |
| 10pm | 68°F20°C | 5 mph8 km/h West | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 5 | 56°F14°C | 78°F26°C | 11 mph18 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| September 6 | 54°F12°C | 67°F19°C | 4 mph6 km/h from Southwest | Drizzle | Partly Cloudy |
| September 7 | 50°F10°C | 66°F19°C | 7 mph12 km/h from West | Partly Cloudy | Clear |
| September 8 | 45°F7°C | 69°F20°C | 2 mph3 km/h from West | Mostly Clear | Clear |
| September 9 | 49°F9°C | 74°F23°C | 6 mph9 km/h from Southeast | Clear | Mostly Clear |
| September 10 | 52°F11°C | 75°F24°C | 3 mph5 km/h from Southeast | Partly Cloudy | Partly Cloudy |
| September 11 | 55°F13°C | 76°F24°C | 5 mph8 km/h from North | Partly Cloudy | Mostly Clear |
Yes
Low of 55°F13°C, High of 67°F20°CWind: 4 mph6 km/h
Precipitation: 37% rain