Yes
you do need a jacket based on the weather in Arlington, VA 22213, USA 1 second ago
Why? Because there's a refreshing nip in the air!
39°F4°C & Mostly Cloudy
Wind is 6 mph10 km/h from the NW, gusting to 16 mph25 km/h
| October 17 | ||||
| 7am | 39°F4°C | 6 mph10 km/h NW | Mostly Clear | |
| 8am | 39°F4°C | 6 mph9 km/h NW | Clear | |
| 9am | 43°F6°C | 7 mph12 km/h N | Clear | |
| 10am | 48°F9°C | 8 mph13 km/h N | Clear | |
| 11am | 51°F11°C | 9 mph15 km/h N | Clear | |
| 12pm | 54°F12°C | 10 mph16 km/h N | Clear | |
| 1pm | 56°F13°C | 10 mph17 km/h N | Mostly Clear | |
| 2pm | 58°F14°C | 11 mph17 km/h N | Clear | |
| 3pm | 59°F15°C | 11 mph18 km/h N | Clear | |
| 4pm | 59°F15°C | 11 mph17 km/h N | Clear | |
| 5pm | 58°F14°C | 9 mph15 km/h N | Clear | |
| 6pm | 56°F13°C | 7 mph11 km/h N | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 17 | 39°F4°C | 59°F15°C | 9 mph14 km/h from N | Clear | Clear |
| October 18 | 41°F5°C | 67°F20°C | 6 mph9 km/h from N | Clear | Clear |
| October 19 | 42°F6°C | 70°F21°C | 3 mph5 km/h from N | Clear | Mostly Clear |
| October 20 | 43°F6°C | 72°F22°C | 4 mph6 km/h from NW | Clear | Clear |
| October 21 | 43°F6°C | 74°F24°C | 4 mph7 km/h from NW | Clear | Clear |
| October 22 | 47°F9°C | 75°F24°C | 3 mph5 km/h from SW | Clear | Mostly Clear |
| October 23 | 49°F10°C | 73°F23°C | 4 mph7 km/h from S | Partly Cloudy | Mostly Clear |
Yes
Low of 41°F5°C, High of 67°F20°CWind: 6 mph9 km/h
Precipitation: None