726  
FPUS63 KILX 151606  
SFTIL  
ILZ001>013-015>021-023>108-152200-  
 
TABULAR STATE FORECAST FOR ILLINOIS  
NATIONAL WEATHER SERVICE LINCOLN IL  
1106 AM CDT MON SEP 15 2025  
 
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  
TODAY TUE WED THU FRI SAT SUN  
SEP 15 SEP 16 SEP 17 SEP 18 SEP 19 SEP 20 SEP 21  
 
   
..NORTHWEST IL  
 
MOLINE/ROCK ISLAND  
PTCLDY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/91 63/91 60/89 60/90 63/85 61/80 60/80  
/10 10/00 10/10 00/10 20/30 40/40 30/20  
 
STERLING/ROCK FALLS  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/90 61/89 56/88 59/89 60/85 61/81 59/80  
/00 00/00 00/00 00/00 20/30 30/30 30/30  
 
   
..NORTH CENTRAL IL  
 
DEKALB  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/85 60/86 57/86 59/87 61/82 60/79 59/79  
/00 00/00 00/00 00/00 10/20 30/30 30/30  
 
ROCKFORD  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/86 59/86 57/85 59/87 60/82 60/78 59/77  
/00 00/00 00/00 00/00 10/20 30/30 30/30  
 
   
..NORTHEAST IL  
 
AURORA  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/87 60/86 59/87 60/89 62/84 61/79 60/79  
/00 00/00 00/00 00/00 10/20 20/30 30/30  
 
CHICAGO DOWNTOWN  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/77 65/78 65/78 65/79 66/77 64/75 63/75  
/00 00/00 00/00 00/00 00/10 20/20 30/30  
 
CHICAGO O'HARE  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/84 62/83 62/85 63/85 64/80 63/76 62/77  
/00 00/00 00/00 00/00 00/10 20/20 30/30  
 
JOLIET  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/88 61/87 60/88 61/89 63/85 62/79 61/79  
/00 00/00 00/00 00/00 10/20 30/30 30/30  
 
KANKAKEE  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/87 58/86 58/87 59/89 60/86 60/79 59/79  
/00 00/00 00/00 00/00 10/20 30/30 30/30  
 
WAUKEGAN  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/76 62/78 60/79 61/79 63/75 62/72 61/74  
/00 00/00 00/00 00/00 00/10 20/20 30/30  
 
   
..WEST CENTRAL IL  
 
JERSEYVILLE  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/91 63/92 62/90 63/91 65/84 63/81 62/81  
/10 10/00 00/00 00/10 30/40 40/40 40/20  
 
MACOMB  
PTCLDY SUNNY SUNNY PTCLDY MOCLDY PTCLDY PTCLDY  
/91 63/91 59/90 59/91 63/84 61/80 60/79  
/20 10/00 00/00 00/10 30/30 30/30 30/20  
 
QUINCY  
PTCLDY SUNNY SUNNY PTCLDY PTCLDY MOCLDY PTCLDY  
/93 67/93 65/92 65/92 65/83 63/82 63/81  
/20 20/10 20/10 10/10 40/40 40/40 30/20  
 
   
..CENTRAL IL  
 
DECATUR  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/91 62/91 61/90 60/91 62/88 63/82 61/82  
/00 00/00 00/00 00/00 20/30 40/30 30/30  
 
LASALLE/PERU  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/89 59/88 57/88 59/89 60/85 61/79 59/79  
/00 00/00 00/00 00/00 10/20 30/30 30/30  
 
PEORIA  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/91 63/92 61/91 62/92 64/87 64/81 63/82  
/00 00/00 00/00 00/00 20/30 40/30 30/20  
 
PONTIAC  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/89 59/88 57/88 59/89 60/86 60/79 59/79  
/00 00/00 00/00 00/00 10/20 30/30 30/30  
 
SPRINGFIELD  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/92 63/91 61/91 61/92 63/86 62/81 62/81  
/00 00/00 00/00 00/00 20/30 40/40 40/20  
 
   
..EAST CENTRAL IL  
 
CHAMPAIGN/URBANA  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/90 60/90 60/90 60/90 61/88 62/82 61/82  
/00 00/00 00/00 00/00 10/20 30/30 30/30  
 
CHARLESTON/MATTOON  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/90 60/90 60/90 60/91 61/89 63/83 61/82  
/00 00/00 00/00 00/00 10/20 30/30 30/30  
 
   
..SOUTHWEST IL  
 
BELLEVILLE  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/94 65/92 66/93 64/94 66/87 65/84 64/83  
/10 10/00 00/00 00/10 30/40 40/40 40/20  
 
CHESTER  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/93 65/93 65/93 64/93 64/88 64/85 63/84  
/10 10/00 00/00 00/10 30/40 40/40 40/20  
 
   
..SOUTH CENTRAL IL  
 
CARBONDALE  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/92 66/92 64/93 64/94 65/89 64/85 63/84  
/10 00/00 00/00 00/00 20/30 40/40 40/20  
 
CENTRALIA  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/93 64/94 62/93 62/94 64/90 63/86 62/85  
/00 00/00 00/00 00/00 20/30 40/40 40/20  
 
MOUNT VERNON  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/93 65/93 62/93 61/94 64/91 63/86 61/85  
/00 00/00 00/00 00/00 20/30 40/40 40/20  
 
   
..SOUTHEAST IL  
 
LAWRENCEVILLE  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/91 63/91 60/90 60/92 62/90 63/85 62/84  
/00 00/00 00/00 00/00 10/20 30/30 30/30  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
Main Text Page