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 | |||
|---|---|---|---|---|---|
| Wednesday, February 4 | -3 ° / -10 ° |  | Light freezing rain | 5 Km/h | |
| Thursday, February 5 | -2 ° / -9 ° |  | Moderate snow | 15 Km/h | |
| Friday, February 6 | 3 ° / -4 ° |  | Overcast | 26 Km/h | |
| Saturday, February 7 | -5 ° / -11 ° |  | Sunny | 12 Km/h | |
| Sunday, February 8 | -2 ° / -6 ° | | Overcast | 5 Km/h | |
| Monday, February 9 | 5 ° / -4 ° | | Clear | 9 Km/h | |
| Tuesday, February 10 | 3 ° / -1 ° |  | Light snow | 17 Km/h | |
| Wednesday, February 11 | -3 ° / -4 ° | | Light snow showers | 14 Km/h | |
| Thursday, February 12 | -4 ° / -6 ° |  | Cloudy | 8 Km/h | |
| Friday, February 13 | -2 ° / -6 ° |  | Partly cloudy | 13 Km/h | |
| Saturday, February 14 | -2 ° / -5 ° | | Moderate snow | 23 Km/h | |
| Sunday, February 15 | 0 ° / -3 ° | | Partly cloudy | 7 Km/h | |
| Monday, February 16 | 2 ° / -3 ° | | Light freezing rain | 24 Km/h | |
| Tuesday, February 17 | 8 ° / 1 ° | | Clear | 7 Km/h | |
| Further Ahead | |||||
