Yes
you do need a jacket based on the weather in Springfield, IL, USA 1 second ago
Why? Because it's pretty chilly.
54°F12°C & Mostly Cloudy
Wind is 14 mph22 km/h from the S, gusting to 28 mph45 km/h
| April 23 | ||||
| 3am | 53°F12°C | 14 mph23 km/h SW | Mostly Cloudy | |
| 4am | 53°F12°C | 14 mph22 km/h SW | Mostly Cloudy | |
| 5am | 52°F11°C | 13 mph21 km/h SW | Mostly Cloudy | |
| 6am | 52°F11°C | 13 mph21 km/h SW | Cloudy | |
| 7am | 51°F11°C | 12 mph20 km/h SW | Cloudy | |
| 8am | 51°F11°C | 12 mph19 km/h SW | Cloudy | |
| 9am | 52°F11°C | 11 mph17 km/h SW | Cloudy | |
| 10am | 54°F12°C | 10 mph16 km/h SW | Cloudy | |
| 11am | 55°F13°C | 10 mph16 km/h SW | Cloudy | |
| 12pm | 56°F13°C | 10 mph16 km/h SW | Cloudy | |
| 1pm | 56°F13°C | 9 mph15 km/h SW | Cloudy | |
| 2pm | 55°F13°C | 10 mph15 km/h W | Rain | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 23 | 51°F11°C | 64°F18°C | 10 mph16 km/h from SW | Rain | Clear |
| April 24 | 44°F7°C | 63°F17°C | 8 mph12 km/h from NE | Mostly Clear | Mostly Clear |
| April 25 | 40°F4°C | 67°F20°C | 8 mph13 km/h from SE | Partly Cloudy | Rain |
| April 26 | 52°F11°C | 72°F22°C | 16 mph25 km/h from SE | Rain | Thunderstorms |
| April 27 | 64°F18°C | 80°F26°C | 19 mph30 km/h from S | Windy | Windy |
| April 28 | 63°F17°C | 77°F25°C | 19 mph30 km/h from S | Thunderstorms | Rain |
| April 29 | 57°F14°C | 71°F21°C | 11 mph18 km/h from SW | Mostly Cloudy | Partly Cloudy |
Yes
Low of 45°F7°C, High of 63°F17°CWind: 8 mph12 km/h
Precipitation: None