Yes
you do need a jacket based on the weather in Windsor, IL 61465, USA 1 second ago
Why? Because it's pretty chilly and it's on the windy side!
55°F13°C & Cloudy
Wind is 12 mph20 km/h from the Northwest, gusting to 23 mph37 km/h
| May 21 | ||||
| 8pm | 55°F13°C | 13 mph20 km/h Northwest | Drizzle | |
| 9pm | 54°F12°C | 12 mph19 km/h Northwest | Drizzle | |
| 10pm | 53°F12°C | 12 mph19 km/h Northwest | Cloudy | |
| 11pm | 52°F11°C | 12 mph19 km/h Northwest | Cloudy | |
| May 22 | ||||
| 12am | 52°F11°C | 11 mph18 km/h Northwest | Cloudy | |
| 1am | 51°F11°C | 11 mph18 km/h Northwest | Drizzle | |
| 2am | 51°F10°C | 11 mph18 km/h Northwest | Cloudy | |
| 3am | 50°F10°C | 11 mph18 km/h Northwest | Drizzle | |
| 4am | 49°F9°C | 10 mph17 km/h Northwest | Drizzle | |
| 5am | 48°F9°C | 10 mph16 km/h Northwest | Drizzle | |
| 6am | 48°F9°C | 10 mph16 km/h Northwest | Mostly Cloudy | |
| 7am | 48°F9°C | 10 mph15 km/h Northwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 21 | 51°F11°C | 57°F14°C | 15 mph23 km/h from Northwest | Rain | Drizzle |
| May 22 | 48°F9°C | 60°F15°C | 10 mph16 km/h from Northwest | Mostly Cloudy | Mostly Clear |
| May 23 | 43°F6°C | 66°F19°C | 8 mph14 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
| May 24 | 48°F9°C | 67°F20°C | 5 mph8 km/h from East | Mostly Cloudy | Mostly Cloudy |
| May 25 | 50°F10°C | 66°F19°C | 11 mph17 km/h from East | Mostly Cloudy | Cloudy |
| May 26 | 48°F9°C | 65°F19°C | 14 mph23 km/h from East | Drizzle | Mostly Cloudy |
| May 27 | 49°F9°C | 65°F18°C | 12 mph19 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
Yes
Low of 47°F9°C, High of 60°F16°CWind: 10 mph16 km/h
Precipitation: 21% rain