By knowing how cold, mild, warm, or hot the weather in Illinois, you will find it easier to plan your days.
Our 14 day weather forecast for Illinois becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.
| Date | Temperatures | Wind | |||
|---|---|---|---|---|---|
| Tuesday, April 1 | 6 ° / 0 ° |  | Overcast | 26 Km/h | |
| Wednesday, April 2 | 20 ° / 4 ° |  | Light rain | 35 Km/h | |
| Thursday, April 3 | 10 ° / 5 ° |  | Cloudy | 8 Km/h | |
| Friday, April 4 | 9 ° / 4 ° |  | Patchy light drizzle | 14 Km/h | |
| Saturday, April 5 | 9 ° / 5 ° | | Patchy rain possible | 22 Km/h | |
| Sunday, April 6 | 4 ° / 2 ° | | Overcast | 14 Km/h | |
| Monday, April 7 | 6 ° / 1 ° |  | Sunny | 10 Km/h | |
| Tuesday, April 8 | 14 ° / 4 ° |  | Partly cloudy | 21 Km/h | |
| Wednesday, April 9 | 13 ° / 6 ° | | Overcast | 15 Km/h | |
| Thursday, April 10 | 4 ° / 2 ° |  | Heavy snow | 18 Km/h | |
| Friday, April 11 | 8 ° / 2 ° |  | Light snow showers | 21 Km/h | |
| Saturday, April 12 | 17 ° / 6 ° | | Overcast | 11 Km/h | |
| Further Ahead | |||||
