Yes
you do need a jacket based on the weather in Washington, IL, USA 1 second ago
Why? Because you're not freezing, but you’ll definitely start complaining if it lasts much longer!
39°F4°C & Clear
Wind is 11 mph17 km/h from the Southwest, gusting to 19 mph30 km/h
| November 3 | ||||
| 1pm | 39°F4°C | 11 mph18 km/h Southwest | Clear | |
| 2pm | 42°F6°C | 11 mph17 km/h West | Clear | |
| 3pm | 47°F8°C | 9 mph15 km/h West | Clear | |
| 4pm | 52°F11°C | 9 mph15 km/h Northwest | Clear | |
| 5pm | 56°F13°C | 10 mph17 km/h Northwest | Clear | |
| 6pm | 59°F15°C | 11 mph18 km/h Northwest | Clear | |
| 7pm | 60°F16°C | 11 mph18 km/h Northwest | Clear | |
| 8pm | 60°F16°C | 10 mph17 km/h Northwest | Clear | |
| 9pm | 60°F15°C | 10 mph16 km/h Northwest | Clear | |
| 10pm | 57°F14°C | 7 mph11 km/h Northwest | Clear | |
| 11pm | 51°F11°C | 5 mph8 km/h West | Clear | |
| November 4 | ||||
| 12am | 47°F8°C | 5 mph8 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 3 | 37°F3°C | 60°F16°C | 9 mph14 km/h from Northwest | Clear | Mostly Cloudy |
| November 4 | 36°F2°C | 65°F18°C | 13 mph21 km/h from South | Partly Cloudy | Mostly Clear |
| November 5 | 39°F4°C | 62°F17°C | 13 mph21 km/h from Northwest | Mostly Clear | Clear |
| November 6 | 34°F1°C | 59°F15°C | 12 mph19 km/h from South | Partly Cloudy | Rain |
| November 7 | 43°F6°C | 60°F15°C | 14 mph23 km/h from West | Drizzle | Partly Cloudy |
| November 8 | 38°F3°C | 56°F13°C | 7 mph12 km/h from South | Mostly Cloudy | Drizzle |
| November 9 | 31°F-1°C | 45°F7°C | 18 mph29 km/h from Northwest | Windy | Partly Cloudy |
Yes
Low of 37°F3°C, High of 65°F19°CWind: 13 mph21 km/h
Precipitation: None