Yes
you do need a jacket based on the weather in Washington, IL, USA 1 second ago
Why? Because there's a refreshing nip in the air!
46°F8°C & Mostly Clear
Wind is 4 mph6 km/h from the Southeast, gusting to 4 mph7 km/h
| April 22 | ||||
| 3am | 45°F7°C | 5 mph9 km/h Southeast | Clear | |
| 4am | 44°F7°C | 5 mph9 km/h Southeast | Mostly Clear | |
| 5am | 45°F7°C | 6 mph10 km/h Southeast | Mostly Clear | |
| 6am | 45°F7°C | 6 mph10 km/h Southeast | Mostly Clear | |
| 7am | 45°F7°C | 8 mph13 km/h South | Mostly Clear | |
| 8am | 47°F8°C | 7 mph11 km/h Southeast | Mostly Clear | |
| 9am | 53°F12°C | 9 mph15 km/h Southeast | Partly Cloudy | |
| 10am | 58°F15°C | 12 mph19 km/h South | Mostly Clear | |
| 11am | 63°F17°C | 14 mph22 km/h South | Partly Cloudy | |
| 12pm | 67°F19°C | 15 mph24 km/h South | Partly Cloudy | |
| 1pm | 69°F20°C | 14 mph23 km/h South | Partly Cloudy | |
| 2pm | 72°F22°C | 16 mph26 km/h South | Windy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 22 | 44°F7°C | 76°F24°C | 13 mph21 km/h from South | Partly Cloudy | Rain |
| April 23 | 56°F13°C | 76°F24°C | 9 mph15 km/h from South | Mostly Cloudy | Mostly Cloudy |
| April 24 | 55°F13°C | 78°F25°C | 7 mph12 km/h from Southeast | Partly Cloudy | Drizzle |
| April 25 | 57°F14°C | 73°F23°C | 9 mph15 km/h from West | Rain | Rain |
| April 26 | 51°F11°C | 66°F19°C | 10 mph17 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
| April 27 | 48°F9°C | 72°F22°C | 10 mph16 km/h from Southeast | Drizzle | Drizzle |
| April 28 | 57°F14°C | 81°F27°C | 11 mph19 km/h from South | Partly Cloudy | Partly Cloudy |
Yes
Low of 55°F13°C, High of 75°F24°CWind: 9 mph15 km/h
Precipitation: None