571  
FPUS63 KILX 232105  
SFTIL  
ILZ001>013-015>021-023>108-241000-  
 
TABULAR STATE FORECAST FOR ILLINOIS  
NATIONAL WEATHER SERVICE LINCOLN IL  
405 PM CDT TUE JUN 23 2026  
 
ROWS INCLUDE...  
DAILY PREDOMINANT DAYTIME WEATHER 6AM-6PM  
FORECAST TEMPERATURES...EARLY MORNING LOW/DAYTIME HIGH  
PROBABILITY OF PRECIPITATION NIGHTTIME 6PM-6AM/DAYTIME 6AM-6PM  
- INDICATES TEMPERATURES BELOW ZERO  
MM INDICATES MISSING DATA  
 
FCST FCST FCST FCST FCST FCST FCST  
WED THU FRI SAT SUN MON TUE  
JUN 24 JUN 25 JUN 26 JUN 27 JUN 28 JUN 29 JUN 30  
 
   
..NORTHWEST IL  
 
MOLINE/ROCK ISLAND  
PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY SUNNY SUNNY  
61/81 61/80 61/79 64/84 70/90 75/92 74/91  
10/40 30/10 20/30 30/10 40/40 00/00 20/20  
 
STERLING/ROCK FALLS  
TSTRMS PTCLDY PTCLDY PTCLDY PTCLDY SUNNY PTCLDY  
60/81 59/80 59/79 62/84 69/89 74/92 74/91  
10/60 40/00 10/30 30/10 30/30 10/10 20/20  
 
   
..NORTH CENTRAL IL  
 
DEKALB  
TSTRMS PTCLDY PTCLDY PTCLDY PTCLDY SUNNY SUNNY  
57/78 59/79 58/77 60/83 67/88 73/91 75/90  
00/60 40/00 10/30 20/10 30/30 10/10 20/20  
 
ROCKFORD  
TSTRMS PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY  
59/79 58/79 57/78 59/84 66/88 74/92 75/91  
10/70 30/00 10/20 10/00 30/30 10/10 20/20  
 
   
..NORTHEAST IL  
 
AURORA  
TSTRMS PTCLDY PTCLDY PTCLDY PTCLDY SUNNY SUNNY  
57/79 60/79 59/77 61/83 68/88 73/92 75/92  
00/50 50/00 10/30 20/10 30/30 10/10 10/20  
 
CHICAGO DOWNTOWN  
TSTRMS PTCLDY PTCLDY PTCLDY PTCLDY SUNNY SUNNY  
60/80 63/78 62/73 63/80 68/87 73/92 76/93  
00/60 70/10 10/30 30/10 30/30 10/10 10/10  
 
CHICAGO O'HARE  
TSTRMS PTCLDY PTCLDY PTCLDY PTCLDY SUNNY SUNNY  
58/79 61/78 60/75 61/82 68/89 74/95 76/95  
00/60 60/10 10/20 20/10 20/20 10/10 10/10  
 
JOLIET  
TSTRMS PTCLDY PTCLDY PTCLDY PTCLDY SUNNY SUNNY  
57/80 61/80 60/78 62/84 68/88 74/92 75/92  
00/50 60/00 10/40 30/10 30/30 00/00 10/10  
 
KANKAKEE  
PTCLDY PTCLDY SHWRS PTCLDY PTCLDY SUNNY SUNNY  
54/80 60/80 60/77 63/84 68/89 73/92 75/93  
00/30 70/10 30/50 40/10 20/20 00/00 10/10  
 
WAUKEGAN  
TSTRMS PTCLDY PTCLDY PTCLDY PTCLDY SUNNY PTCLDY  
57/77 59/75 56/71 59/78 64/84 70/91 73/91  
10/80 50/10 00/20 20/10 20/20 10/10 10/20  
 
   
..WEST CENTRAL IL  
 
JERSEYVILLE  
PTCLDY TSTRMS TSTRMS TSTRMS SUNNY SUNNY SUNNY  
61/82 64/83 64/81 69/88 71/94 74/95 75/96  
00/30 30/60 80/80 80/50 30/20 00/00 00/20  
 
MACOMB  
PTCLDY PTCLDY TSTRMS PTCLDY SUNNY SUNNY SUNNY  
60/80 62/80 62/78 66/84 71/90 74/91 75/90  
00/30 20/30 60/60 50/10 30/30 00/00 10/10  
 
QUINCY  
PTCLDY TSTRMS TSTRMS PTCLDY SUNNY SUNNY SUNNY  
63/82 65/81 65/80 70/86 73/92 76/93 76/94  
00/30 10/50 70/70 50/20 20/20 00/00 10/10  
 
   
..CENTRAL IL  
 
DECATUR  
PTCLDY PTCLDY TSTRMS PTCLDY SUNNY SUNNY SUNNY  
58/79 62/81 63/78 67/84 71/90 74/91 75/92  
00/30 50/40 70/70 50/30 40/40 00/00 00/10  
 
LASALLE/PERU  
PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY SUNNY SUNNY  
60/80 61/80 61/78 64/84 70/89 75/91 76/90  
10/40 60/00 30/40 40/10 30/30 10/10 10/10  
 
PEORIA  
PTCLDY PTCLDY SHWRS PTCLDY PTCLDY SUNNY SUNNY  
60/82 62/82 63/80 66/85 71/90 75/92 76/92  
10/40 40/20 50/50 50/10 40/40 00/00 10/20  
 
PONTIAC  
PTCLDY PTCLDY SHWRS PTCLDY PTCLDY SUNNY SUNNY  
57/80 61/81 61/78 64/84 70/89 74/92 75/92  
00/30 50/10 50/50 40/10 40/40 00/00 10/10  
 
SPRINGFIELD  
PTCLDY PTCLDY TSTRMS PTCLDY SUNNY SUNNY SUNNY  
61/82 64/83 65/80 68/86 72/92 75/94 76/94  
00/30 40/40 70/70 50/30 40/40 00/00 00/10  
 
   
..EAST CENTRAL IL  
 
CHAMPAIGN/URBANA  
PTCLDY MOCLDY TSTRMS PTCLDY PTCLDY SUNNY SUNNY  
57/80 62/82 63/78 66/84 70/89 74/91 75/92  
00/20 50/30 70/70 60/30 40/40 00/00 00/10  
 
CHARLESTON/MATTOON  
PTCLDY TSTRMS TSTRMS TSTRMS SUNNY SUNNY SUNNY  
58/80 63/82 64/79 68/84 71/90 74/92 75/92  
00/10 50/50 90/90 60/50 40/40 00/00 00/10  
 
   
..SOUTHWEST IL  
 
BELLEVILLE  
PTCLDY TSTRMS TSTRMS TSTRMS SUNNY SUNNY SUNNY  
63/84 67/86 68/83 72/90 74/96 77/97 78/98  
00/20 40/60 90/90 70/60 40/10 00/00 00/10  
 
CHESTER  
PTCLDY TSTRMS TSTRMS TSTRMS SUNNY SUNNY SUNNY  
61/82 65/85 67/83 71/88 73/94 74/95 75/97  
00/10 30/60 90/90 70/60 30/10 00/00 00/00  
 
   
..SOUTH CENTRAL IL  
 
CARBONDALE  
PTCLDY TSTRMS TSTRMS TSTRMS SUNNY SUNNY SUNNY  
62/84 67/87 70/84 72/89 74/95 75/97 76/99  
10/10 30/60 90/90 70/60 40/20 00/00 00/00  
 
CENTRALIA  
PTCLDY TSTRMS TSTRMS TSTRMS SUNNY SUNNY SUNNY  
61/83 66/85 68/82 71/87 73/93 75/95 76/96  
00/10 40/60 90/90 70/60 50/20 00/00 00/00  
 
MOUNT VERNON  
PTCLDY TSTRMS TSTRMS TSTRMS SUNNY SUNNY SUNNY  
61/84 66/86 68/83 70/89 72/94 74/96 75/98  
00/10 30/50 90/90 70/60 50/20 00/00 00/00  
 
   
..SOUTHEAST IL  
 
LAWRENCEVILLE  
SUNNY TSTRMS TSTRMS TSTRMS PTCLDY SUNNY SUNNY  
59/82 65/85 68/82 71/86 72/92 75/94 76/95  
00/00 30/50 90/90 80/70 50/40 00/00 00/00  
 
 
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