Yes
you do need a jacket based on the weather in Chalfont, PA 18914, USA 1 second ago
Why? Because it's fairly windy outside!
67°F20°C & Mostly Clear
Wind is 9 mph15 km/h from the SW, gusting to 21 mph33 km/h
| November 5 | ||||
| 12pm | 69°F21°C | 9 mph15 km/h SW | Partly Cloudy | |
| 1pm | 72°F22°C | 10 mph16 km/h SW | Mostly Clear | |
| 2pm | 73°F23°C | 10 mph16 km/h SW | Clear | |
| 3pm | 73°F23°C | 10 mph16 km/h SW | Clear | |
| 4pm | 72°F22°C | 9 mph15 km/h SW | Clear | |
| 5pm | 69°F20°C | 7 mph12 km/h SW | Clear | |
| 6pm | 66°F19°C | 7 mph11 km/h SW | Clear | |
| 7pm | 65°F18°C | 7 mph11 km/h SW | Clear | |
| 8pm | 63°F17°C | 7 mph11 km/h SW | Clear | |
| 9pm | 63°F17°C | 8 mph13 km/h SW | Clear | |
| 10pm | 63°F17°C | 8 mph13 km/h SW | Mostly Clear | |
| 11pm | 62°F17°C | 8 mph13 km/h SW | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 5 | 45°F7°C | 73°F23°C | 7 mph11 km/h from SW | Mostly Clear | Mostly Clear |
| November 6 | 59°F15°C | 79°F26°C | 8 mph13 km/h from SW | Partly Cloudy | Partly Cloudy |
| November 7 | 50°F10°C | 72°F22°C | 7 mph11 km/h from NW | Partly Cloudy | Clear |
| November 8 | 42°F6°C | 64°F18°C | 7 mph11 km/h from W | Mostly Clear | Mostly Clear |
| November 9 | 43°F6°C | 58°F14°C | 5 mph8 km/h from N | Mostly Clear | Partly Cloudy |
| November 10 | 41°F5°C | 59°F15°C | 5 mph9 km/h from SE | Cloudy | Drizzle |
| November 11 | 52°F11°C | 65°F18°C | 8 mph14 km/h from W | Mostly Cloudy | Mostly Clear |
No
Low of 59°F15°C, High of 79°F26°CWind: 8 mph13 km/h
Precipitation: None