Currently: 16 °F. Overcast. (Weather station: Davenport Municipal Airport, USA). See more current weatherIllinois City Extended Forecast with high and low temperatures
2 Week Extended Forecast in Illinois City, Illinois, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Fri Dec 5 |  | 33 / 6 °F | Breaks of sun late. | 23 °F | 12 mph | ↑ | 77% | 5% | 0.00" | 0 (Low) | 7:14 am | 4:34 pm |
| Sat Dec 6 |  | 29 / 21 °F | Light snow late. Cloudy. | 20 °F | 4 mph | ↑ | 80% | 71% | 0.44" | 0 (Low) | 7:15 am | 4:33 pm |
| Sun Dec 7 | | 27 / 5 °F | Light snow early. Overcast. | 12 °F | 13 mph | ↑ | 82% | 81% | 3.39" | 0 (Low) | 7:16 am | 4:33 pm |
| Mon Dec 8 |  | 23 / -9 °F | Cloudy. | 11 °F | 9 mph | ↑ | 76% | 0% | 0.00" | 0 (Low) | 7:17 am | 4:33 pm |
| Tue Dec 9 |  | 39 / 16 °F | Sprinkles late. Overcast. | 25 °F | 18 mph | ↑ | 74% | 51% | 0.03" | 0 (Low) | 7:18 am | 4:33 pm |
| Wed Dec 10 |  | 39 / 28 °F | Rain changing to snow. Overcast. | 18 °F | 21 mph | ↑ | 71% | 67% | 1.02" | 0 (Low) | 7:19 am | 4:33 pm |
| Thu Dec 11 |  | 31 / 9 °F | Snow. Overcast. | 13 °F | 16 mph | ↑ | 82% | 62% | 4.43" | 0 (Low) | 7:19 am | 4:34 pm |
| Fri Dec 12 | | 23 / 4 °F | Overcast. | 9 °F | 15 mph | ↑ | 86% | 6% | 0.00" | 0 (Low) | 7:20 am | 4:34 pm |
| Sat Dec 13 | | 28 / 13 °F | Cloudy. | 7 °F | 13 mph | ↑ | 69% | 6% | 0.00" | 0 (Low) | 7:21 am | 4:34 pm |
| Sun Dec 14 | | 33 / 24 °F | Cloudy. | 25 °F | 11 mph | ↑ | 88% | 6% | 0.00" | 0 (Low) | 7:22 am | 4:34 pm |
| Mon Dec 15 |  | 29 / 25 °F | Sunny. | 18 °F | 11 mph | ↑ | 83% | 3% | 0.00" | 0 (Low) | 7:22 am | 4:34 pm |
| Tue Dec 16 | | 28 / 17 °F | Cloudy. | 16 °F | 9 mph | ↑ | 82% | 6% | 0.00" | 0 (Low) | 7:23 am | 4:35 pm |
| Wed Dec 17 | | 32 / 19 °F | Overcast. | 25 °F | 8 mph | ↑ | 99% | 6% | 0.00" | 0 (Low) | 7:24 am | 4:35 pm |
| Thu Dec 18 | | 37 / 19 °F | Light rain. Overcast. | 27 °F | 11 mph | ↑ | 93% | 68% | 0.41" | 0 (Low) | 7:24 am | 4:35 pm |
| Fri Dec 19 | | 34 / 23 °F | Snow showers early. Mostly sunny. | 27 °F | 9 mph | ↑ | 64% | 45% | 0.31" | 0 (Low) | 7:25 am | 4:36 pm |
| * Updated Friday, December 5, 2025 3:24:06 am Illinois City time - Weather by CustomWeather, © 2025 | ||||||||||||