Yes
you do need a jacket based on the weather in Rockville, MD, USA 1 second ago
Why? Because there's a refreshing nip in the air!
43°F6°C & Clear
Wind is 6 mph10 km/h from the West, gusting to 14 mph23 km/h
| November 4 | ||||
| 11am | 43°F6°C | 7 mph11 km/h West | Clear | |
| 12pm | 43°F6°C | 7 mph11 km/h West | Clear | |
| 1pm | 47°F8°C | 9 mph14 km/h West | Clear | |
| 2pm | 51°F10°C | 10 mph16 km/h West | Partly Cloudy | |
| 3pm | 54°F12°C | 11 mph17 km/h Northwest | Mostly Cloudy | |
| 4pm | 57°F14°C | 11 mph17 km/h Northwest | Mostly Cloudy | |
| 5pm | 58°F15°C | 11 mph17 km/h West | Partly Cloudy | |
| 6pm | 60°F16°C | 11 mph18 km/h West | Mostly Clear | |
| 7pm | 61°F16°C | 11 mph18 km/h West | Mostly Clear | |
| 8pm | 61°F16°C | 10 mph17 km/h West | Clear | |
| 9pm | 60°F16°C | 9 mph14 km/h West | Clear | |
| 10pm | 56°F13°C | 6 mph9 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night | 
|---|---|---|---|---|---|
| November 4 | 42°F6°C | 61°F16°C | 9 mph15 km/h from West | Mostly Clear | Mostly Clear | 
| November 5 | 40°F4°C | 67°F20°C | 10 mph16 km/h from Southwest | Mostly Clear | Mostly Clear | 
| November 6 | 39°F4°C | 55°F13°C | 9 mph14 km/h from Northwest | Mostly Clear | Mostly Clear | 
| November 7 | 37°F3°C | 59°F15°C | 11 mph18 km/h from South | Mostly Cloudy | Drizzle | 
| November 8 | 48°F9°C | 64°F18°C | 7 mph12 km/h from West | Mostly Clear | Partly Cloudy | 
| November 9 | 45°F7°C | 62°F17°C | 6 mph10 km/h from South | Rain | Partly Cloudy | 
| November 10 | 33°F0°C | 48°F9°C | 12 mph19 km/h from Northwest | Partly Cloudy | Mostly Clear | 
Yes
Low of 40°F5°C, High of 67°F20°CWind: 10 mph16 km/h
Precipitation: None