Yes
you do need a jacket based on the weather in Fort Belvoir, VA, USA 1 second ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet!
44°F7°C & Clear
Wind is 6 mph9 km/h from the Northwest, gusting to 13 mph21 km/h
| October 25 | ||||
| 4am | 43°F6°C | 5 mph9 km/h Northwest | Clear | |
| 5am | 42°F6°C | 5 mph8 km/h Northwest | Clear | |
| 6am | 41°F5°C | 5 mph8 km/h Northwest | Clear | |
| 7am | 40°F4°C | 4 mph6 km/h Northwest | Clear | |
| 8am | 39°F4°C | 4 mph6 km/h Northwest | Clear | |
| 9am | 39°F4°C | 4 mph7 km/h Northwest | Mostly Clear | |
| 10am | 38°F4°C | 5 mph8 km/h Northwest | Mostly Clear | |
| 11am | 39°F4°C | 5 mph8 km/h Northwest | Mostly Cloudy | |
| 12pm | 40°F4°C | 4 mph7 km/h Northwest | Mostly Cloudy | |
| 1pm | 44°F7°C | 3 mph6 km/h Northwest | Mostly Cloudy | |
| 2pm | 49°F10°C | 4 mph7 km/h North | Partly Cloudy | |
| 3pm | 54°F12°C | 5 mph8 km/h North | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 24 | 37°F3°C | 59°F15°C | 4 mph6 km/h from Northwest | Mostly Clear | Mostly Clear |
| October 25 | 38°F4°C | 60°F15°C | 4 mph6 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
| October 26 | 40°F5°C | 61°F16°C | 2 mph4 km/h from Southeast | Mostly Cloudy | Partly Cloudy |
| October 27 | 42°F6°C | 59°F15°C | 7 mph11 km/h from Northeast | Partly Cloudy | Mostly Cloudy |
| October 28 | 42°F5°C | 57°F14°C | 9 mph14 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
| October 29 | 44°F6°C | 58°F14°C | 7 mph12 km/h from Northeast | Mostly Cloudy | Rain |
| October 30 | 49°F10°C | 59°F15°C | 8 mph13 km/h from Northwest | Rain | Rain |
Yes
Low of 38°F4°C, High of 60°F16°CWind: 4 mph6 km/h
Precipitation: None