Yes
you do need a jacket based on the weather in Norristown, PA, USA 20 seconds ago
Why? Because looks like it's raining and it's not very warm out and it's really really huffing out there!
59°F15°C & Rain
Wind is 20 mph32 km/h from the East, gusting to 47 mph76 km/h
| October 30 | ||||
| 2pm | 59°F15°C | 20 mph32 km/h East | Rain | |
| 3pm | 61°F16°C | 18 mph29 km/h East | Rain | |
| 4pm | 63°F17°C | 16 mph25 km/h Southeast | Rain | |
| 5pm | 64°F18°C | 14 mph22 km/h Southeast | Heavy Rain | |
| 6pm | 65°F19°C | 9 mph15 km/h Southeast | Rain | |
| 7pm | 66°F19°C | 8 mph14 km/h Southeast | Drizzle | |
| 8pm | 66°F19°C | 7 mph11 km/h Southeast | Thunderstorms | |
| 9pm | 65°F18°C | 7 mph11 km/h South | Rain | |
| 10pm | 63°F17°C | 6 mph10 km/h South | Drizzle | |
| 11pm | 61°F16°C | 6 mph9 km/h Southwest | Drizzle | |
| October 31 | ||||
| 12am | 60°F15°C | 7 mph11 km/h Southwest | Drizzle | |
| 1am | 58°F14°C | 8 mph12 km/h West | Drizzle | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 30 | 50°F10°C | 66°F19°C | 12 mph19 km/h from Southeast | Thunderstorms | Drizzle |
| October 31 | 46°F8°C | 55°F13°C | 17 mph27 km/h from West | Windy | Mostly Clear |
| November 1 | 43°F6°C | 56°F13°C | 10 mph15 km/h from West | Partly Cloudy | Partly Cloudy |
| November 2 | 39°F4°C | 56°F13°C | 3 mph5 km/h from West | Mostly Cloudy | Mostly Clear |
| November 3 | 39°F4°C | 59°F15°C | 8 mph12 km/h from Southwest | Mostly Clear | Mostly Clear |
| November 4 | 43°F6°C | 58°F15°C | 11 mph17 km/h from West | Clear | Mostly Clear |
| November 5 | 40°F4°C | 60°F15°C | 6 mph10 km/h from Southwest | Mostly Clear | Mostly Cloudy |
Yes
Low of 46°F8°C, High of 55°F13°CWind: 17 mph27 km/h
Precipitation: None