Yes
you do need a jacket based on the weather in Herndon, VA 20170, USA 1 second ago
Why? Because the cold's there, but it's just a reminder, not an invasion!
46°F8°C & Cloudy
Wind is 6 mph10 km/h from the West, gusting to 16 mph26 km/h
| November 4 | ||||
| 1pm | 46°F8°C | 7 mph11 km/h West | Mostly Clear | |
| 2pm | 51°F10°C | 9 mph15 km/h West | Mostly Cloudy | |
| 3pm | 55°F13°C | 10 mph17 km/h Northwest | Mostly Cloudy | |
| 4pm | 57°F14°C | 11 mph17 km/h Northwest | Mostly Cloudy | |
| 5pm | 59°F15°C | 11 mph17 km/h Northwest | Mostly Cloudy | |
| 6pm | 61°F16°C | 11 mph18 km/h Northwest | Partly Cloudy | |
| 7pm | 62°F17°C | 11 mph18 km/h West | Mostly Clear | |
| 8pm | 62°F17°C | 10 mph16 km/h West | Clear | |
| 9pm | 61°F16°C | 8 mph13 km/h West | Mostly Clear | |
| 10pm | 57°F14°C | 6 mph9 km/h West | Clear | |
| 11pm | 53°F12°C | 5 mph8 km/h West | Mostly Clear | |
| November 5 | ||||
| 12am | 50°F10°C | 4 mph7 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 4 | 42°F6°C | 62°F17°C | 9 mph14 km/h from West | Partly Cloudy | Mostly Clear |
| November 5 | 40°F4°C | 68°F20°C | 10 mph15 km/h from Southwest | Mostly Clear | Mostly Clear |
| November 6 | 40°F4°C | 55°F13°C | 9 mph14 km/h from Northwest | Mostly Clear | Mostly Clear |
| November 7 | 36°F2°C | 60°F16°C | 12 mph19 km/h from South | Mostly Cloudy | Drizzle |
| November 8 | 49°F10°C | 64°F18°C | 7 mph12 km/h from West | Mostly Clear | Partly Cloudy |
| November 9 | 46°F8°C | 65°F18°C | 6 mph10 km/h from Southwest | Rain | Partly Cloudy |
| November 10 | 33°F0°C | 49°F10°C | 12 mph20 km/h from Northwest | Partly Cloudy | Mostly Clear |
Yes
Low of 40°F5°C, High of 68°F20°CWind: 10 mph15 km/h
Precipitation: None