656  
FPUS63 KILX 201605  
SFTIL  
ILZ001>013-015>021-023>108-202200-  
 
TABULAR STATE FORECAST FOR ILLINOIS  
NATIONAL WEATHER SERVICE LINCOLN IL  
1105 AM CDT MON APR 20 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  
TODAY TUE WED THU FRI SAT SUN  
APR 20 APR 21 APR 22 APR 23 APR 24 APR 25 APR 26  
 
   
..NORTHWEST IL
 
 
MOLINE/ROCK ISLAND  
SUNNY SUNNY SUNNY PTCLDY TSTRMS SUNNY PTCLDY  
/60 49/77 56/78 59/80 58/70 46/66 46/63  
/00 00/10 20/00 00/10 90/90 50/20 20/20  
 
STERLING/ROCK FALLS  
SUNNY PTCLDY SUNNY PTCLDY TSTRMS SUNNY PTCLDY  
/58 47/75 53/76 58/80 58/70 46/66 45/63  
/00 00/10 20/00 00/10 80/80 50/20 20/20  
 
   
..NORTH CENTRAL IL
 
 
DEKALB  
SUNNY PTCLDY SUNNY PTCLDY SHWRS PTCLDY PTCLDY  
/55 43/75 50/74 55/79 60/71 45/65 44/63  
/00 00/10 20/00 00/00 80/80 50/20 20/20  
 
ROCKFORD  
SUNNY PTCLDY SUNNY PTCLDY SHWRS PTCLDY PTCLDY  
/56 44/75 48/74 56/79 59/70 45/65 43/63  
/00 00/10 10/00 00/10 80/80 40/20 20/20  
 
   
..NORTHEAST IL
 
 
AURORA  
SUNNY PTCLDY SUNNY PTCLDY SHWRS PTCLDY PTCLDY  
/56 44/76 52/74 56/80 61/73 47/66 45/65  
/00 00/10 20/00 00/00 70/70 50/20 20/20  
 
CHICAGO DOWNTOWN  
SUNNY PTCLDY SUNNY PTCLDY SHWRS PTCLDY PTCLDY  
/50 45/75 49/61 53/79 60/71 48/61 46/60  
/00 00/10 20/00 00/00 60/60 60/30 20/20  
 
CHICAGO O'HARE  
SUNNY PTCLDY SUNNY PTCLDY SHWRS PTCLDY PTCLDY  
/55 46/75 50/70 55/80 62/74 49/65 46/63  
/00 00/10 20/00 00/00 60/60 60/20 20/20  
 
JOLIET  
SUNNY PTCLDY SUNNY PTCLDY SHWRS PTCLDY PTCLDY  
/57 45/77 54/75 57/81 62/74 48/67 46/66  
/00 00/10 30/10 00/00 70/70 60/30 20/20  
 
KANKAKEE  
SUNNY PTCLDY SUNNY PTCLDY SHWRS PTCLDY PTCLDY  
/57 44/78 55/76 57/81 61/74 48/68 45/67  
/00 00/10 40/10 00/00 60/70 60/30 20/20  
 
WAUKEGAN  
SUNNY PTCLDY SUNNY PTCLDY SHWRS PTCLDY PTCLDY  
/47 42/73 44/60 49/73 58/69 45/60 43/58  
/00 00/10 20/00 00/00 60/60 50/20 20/20  
 
   
..WEST CENTRAL IL
 
 
JERSEYVILLE  
SUNNY SUNNY SUNNY PTCLDY TSTRMS PTCLDY PTCLDY  
/68 51/77 55/77 57/81 60/74 50/71 50/70  
/00 00/00 10/10 00/10 70/80 60/40 30/30  
 
MACOMB  
SUNNY SUNNY SUNNY PTCLDY TSTRMS PTCLDY PTCLDY  
/63 49/78 57/78 59/80 58/70 47/67 46/65  
/00 00/10 30/10 00/10 80/80 50/20 20/20  
 
QUINCY  
SUNNY SUNNY PTCLDY PTCLDY TSTRMS PTCLDY PTCLDY  
/69 53/79 57/77 60/82 59/70 49/68 48/66  
/00 00/10 20/10 00/20 90/90 40/20 30/30  
 
   
..CENTRAL IL
 
 
DECATUR  
SUNNY PTCLDY PTCLDY SUNNY TSTRMS SUNNY PTCLDY  
/62 48/78 58/77 56/80 61/74 52/70 49/70  
/00 00/00 40/30 10/00 60/80 70/40 20/20  
 
LASALLE/PERU  
SUNNY SUNNY SUNNY PTCLDY SHWRS PTCLDY PTCLDY  
/60 47/78 55/77 57/81 61/72 48/67 46/66  
/00 00/10 30/10 00/10 80/80 40/20 20/20  
 
PEORIA  
SUNNY SUNNY SUNNY PTCLDY TSTRMS SUNNY PTCLDY  
/62 49/78 58/78 60/82 61/74 49/69 48/68  
/00 00/10 40/10 00/10 70/70 50/20 20/20  
 
PONTIAC  
SUNNY PTCLDY SUNNY PTCLDY SHWRS PTCLDY PTCLDY  
/60 46/78 56/78 57/81 61/74 48/69 46/68  
/00 00/10 40/10 10/00 70/70 60/30 20/20  
 
SPRINGFIELD  
SUNNY SUNNY PTCLDY PTCLDY TSTRMS SUNNY PTCLDY  
/65 49/79 58/79 58/82 61/75 50/70 48/70  
/00 00/10 30/30 10/10 70/80 60/30 20/20  
 
   
..EAST CENTRAL IL
 
 
CHAMPAIGN/URBANA  
SUNNY SUNNY PTCLDY SUNNY TSTRMS PTCLDY PTCLDY  
/61 46/77 58/76 56/80 61/75 52/70 48/70  
/00 00/10 50/40 10/00 40/80 80/40 20/20  
 
CHARLESTON/MATTOON  
SUNNY PTCLDY PTCLDY SUNNY TSTRMS PTCLDY PTCLDY  
/62 47/75 58/75 56/79 62/74 52/71 50/70  
/00 00/00 30/30 10/00 40/80 80/40 20/20  
 
   
..SOUTHWEST IL
 
 
BELLEVILLE  
SUNNY SUNNY SUNNY SUNNY TSTRMS PTCLDY PTCLDY  
/69 50/79 55/77 57/81 62/75 54/73 53/71  
/00 00/00 10/10 10/10 50/90 70/40 30/30  
 
CHESTER  
SUNNY SUNNY SUNNY SUNNY TSTRMS PTCLDY PTCLDY  
/69 50/77 52/75 55/80 61/75 53/73 52/71  
/00 00/00 00/10 10/10 40/80 80/40 30/30  
 
   
..SOUTH CENTRAL IL
 
 
CARBONDALE  
SUNNY PTCLDY SUNNY SUNNY TSTRMS SHWRS PTCLDY  
/69 52/78 54/76 57/82 62/78 56/76 55/74  
/00 00/00 00/10 10/10 30/80 80/60 30/30  
 
CENTRALIA  
SUNNY SUNNY SUNNY SUNNY TSTRMS SHWRS PTCLDY  
/67 50/77 55/75 56/80 62/75 54/74 53/71  
/00 00/00 10/10 10/10 40/90 80/50 30/30  
 
MOUNT VERNON  
SUNNY SUNNY SUNNY SUNNY TSTRMS SHWRS PTCLDY  
/66 49/77 54/75 56/80 62/76 54/75 54/73  
/00 00/00 10/10 10/10 40/90 90/50 30/30  
 
   
..SOUTHEAST IL
 
 
LAWRENCEVILLE  
SUNNY SUNNY SUNNY SUNNY TSTRMS TSTRMS PTCLDY  
/65 46/77 56/77 57/81 62/77 57/75 54/74  
/00 00/00 20/20 10/00 20/80 80/60 30/30  
 

 
 
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