| Aurora - mostly cloudy, 60F° / 16C° |
| Belleville - fair, 72F° / 22C° |
| Bloomington - partly cloudy, 65F° / 18C° |
| Cairo - fair, 72F° / 22C° |
| Carbondale - fair, 71F° / 22C° |
| Carmi Muni - fair, 72F° / 22C° |
| Centralia - fair, 72F° / 22C° |
| Champaign - partly cloudy, 66F° / 19C° |
| Chicago - mostly cloudy, 56F° / 13C° |
| Chicago Dupge - overcast, 57F° / 14C° |
| Chicago Lansng - partly cloudy, 55F° / 13C° |
| Chicago Mdway - mostly cloudy, 56F° / 13C° |
| Chicago OHare - mostly cloudy, 55F° / 13C° |
| Chicago PAL - mostly cloudy, 57F° / 14C° |
| Chicago/Meigs - na, 58F° / 14C° |
| Danville - mostly cloudy, 63F° / 17C° |
| De kalb - mostly cloudy, 57F° / 14C° |
| Decatur - mostly clear, 68F° / 20C° |
| East St Louis - fair, 71F° / 22C° |
| Effingham - fair, 68F° / 20C° |
| Fairfield - fair, 77F° / 25C° |
| Flora - fair, 72F° / 22C° |
| Freeport - partly cloudy, 57F° / 14C° |
| Galesburg - partly cloudy, 64F° / 18C° |
| Harrisburg - fair, 70F° / 21C° |
| Jacksonville - fair, 72F° / 22C° |
| Joliet - mostly cloudy, 57F° / 14C° |
| Kankakee - partly cloudy, 59F° / 15C° |
| Lacon - mostly cloudy, 66F° / 19C° |
| Lawrenceville - fair, 70F° / 21C° |
| Lincoln - partly cloudy, 68F° / 20C° |
| Litchfield - fair, 72F° / 22C° |
| Macomb - fair, 70F° / 21C° |
| Marion - clear, 72F° / 22C° |
| Mattoon - fair, 67F° / 19C° |
| Metropolis - fair, 70F° / 21C° |
| Moline - fair, 64F° / 18C° |
| Morris - mostly cloudy, 57F° / 14C° |
| Mount Carmel - fair, 70F° / 21C° |
| Mount Vernon - fair, 70F° / 21C° |
| Olney - fair, 72F° / 22C° |
| Paris - partly cloudy, 64F° / 18C° |
| Peoria - fair, 64F° / 18C° |
| Peru - mostly cloudy, 63F° / 17C° |
| Pittsfield - fair, 73F° / 23C° |
| Pontiac - partly cloudy, 63F° / 17C° |
| Quincy - fair, 71F° / 22C° |
| Rantoul - partly cloudy, 63F° / 17C° |
| Robinson Muni - fair, 68F° / 20C° |
| RochelleKoritz - partly cloudy, 61F° / 16C° |
| Rockford - mostly cloudy, 61F° / 16C° |
| Romeoville - light rain, 55F° / 13C° |
| Salem - fair, 72F° / 22C° |
| SavannaTritown - mostly cloudy, 61F° / 16C° |
| Sparta - fair, 72F° / 22C° |
| Springfield - fair, 70F° / 21C° |
| Sterling RF - partly cloudy, 64F° / 18C° |
| Taylorville - fair, 70F° / 21C° |
Live: US Radiation Readings
