811  
FPUS63 KILX 200905  
SFTIL  
ILZ001>013-015>021-023>108-202200-  
 
TABULAR STATE FORECAST FOR ILLINOIS  
NATIONAL WEATHER SERVICE LINCOLN IL  
405 AM CDT FRI MAR 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 SAT SUN MON TUE WED THU  
MAR 20 MAR 21 MAR 22 MAR 23 MAR 24 MAR 25 MAR 26  
 
   
..NORTHWEST IL
 
 
MOLINE/ROCK ISLAND  
PTCLDY SUNNY MOCLDY SUNNY MOCLDY PTCLDY PTCLDY  
/75 43/78 55/68 33/52 38/57 38/59 45/67  
/00 10/10 00/10 10/00 00/10 10/10 10/20  
 
STERLING/ROCK FALLS  
PTCLDY SUNNY MOCLDY SUNNY MOCLDY PTCLDY SUNNY  
/71 40/72 52/66 32/50 35/56 36/57 43/64  
/00 10/10 00/10 10/00 00/10 10/10 10/20  
 
   
..NORTH CENTRAL IL
 
 
DEKALB  
PTCLDY PTCLDY MOCLDY SUNNY MOCLDY PTCLDY PTCLDY  
/63 39/67 50/63 30/48 32/55 35/54 42/62  
/00 00/00 10/20 20/00 00/00 10/10 10/20  
 
ROCKFORD  
PTCLDY PTCLDY MOCLDY SUNNY MOCLDY PTCLDY PTCLDY  
/63 39/67 49/60 30/48 33/55 34/54 41/61  
/00 00/00 10/20 10/00 00/10 10/10 10/20  
 
   
..NORTHEAST IL
 
 
AURORA  
PTCLDY PTCLDY MOCLDY PTCLDY MOCLDY PTCLDY PTCLDY  
/67 39/67 51/65 32/48 32/56 36/55 43/64  
/00 00/00 10/20 20/00 00/00 10/10 10/20  
 
CHICAGO DOWNTOWN  
PTCLDY PTCLDY MOCLDY PTCLDY MOCLDY PTCLDY PTCLDY  
/64 38/65 48/53 34/41 34/52 37/51 43/59  
/00 00/00 10/30 30/00 00/00 10/10 10/30  
 
CHICAGO O'HARE  
PTCLDY PTCLDY MOCLDY PTCLDY MOCLDY PTCLDY PTCLDY  
/65 39/65 49/60 33/45 33/54 36/53 43/61  
/00 00/00 10/30 20/00 00/00 10/10 10/30  
 
JOLIET  
PTCLDY PTCLDY MOCLDY PTCLDY MOCLDY PTCLDY PTCLDY  
/69 39/68 52/67 33/48 33/56 37/56 44/65  
/00 00/00 00/20 20/00 00/00 10/10 10/30  
 
KANKAKEE  
PTCLDY PTCLDY PTCLDY PTCLDY MOCLDY PTCLDY SUNNY  
/74 40/70 53/72 33/48 32/56 36/57 44/67  
/00 00/00 00/20 20/10 00/00 10/10 10/20  
 
WAUKEGAN  
MOCLDY PTCLDY MOCLDY PTCLDY MOCLDY PTCLDY PTCLDY  
/59 37/58 45/50 31/41 32/52 34/48 39/56  
/00 00/00 10/30 20/00 00/00 10/10 10/20  
 
   
..WEST CENTRAL IL
 
 
JERSEYVILLE  
SUNNY SUNNY PTCLDY SUNNY PTCLDY PTCLDY SUNNY  
/83 48/79 59/86 39/57 40/60 41/65 49/76  
/00 00/00 00/00 10/10 00/10 10/10 10/20  
 
MACOMB  
PTCLDY SUNNY PTCLDY SUNNY PTCLDY PTCLDY PTCLDY  
/79 45/80 59/77 35/55 38/59 39/62 47/71  
/00 00/00 00/00 10/00 00/10 10/10 10/20  
 
QUINCY  
SUNNY SUNNY PTCLDY SUNNY PTCLDY PTCLDY SUNNY  
/80 48/80 62/80 39/57 42/60 42/65 50/74  
/00 00/00 00/00 10/00 00/10 10/10 10/20  
 
   
..CENTRAL IL
 
 
DECATUR  
PTCLDY SUNNY PTCLDY SUNNY MOCLDY PTCLDY SUNNY  
/79 45/78 58/81 36/53 36/59 39/60 47/72  
/00 00/00 00/10 20/10 00/00 10/10 10/20  
 
LASALLE/PERU  
PTCLDY PTCLDY MOCLDY SUNNY MOCLDY PTCLDY PTCLDY  
/73 42/72 55/71 33/50 35/57 37/58 45/67  
/00 00/00 00/10 10/00 00/10 10/10 10/20  
 
PEORIA  
PTCLDY SUNNY PTCLDY SUNNY MOCLDY MOCLDY SUNNY  
/75 44/78 57/78 35/53 37/59 39/61 47/71  
/00 00/00 00/10 10/00 00/10 10/10 10/20  
 
PONTIAC  
PTCLDY PTCLDY PTCLDY SUNNY MOCLDY PTCLDY SUNNY  
/75 42/73 56/75 33/50 33/58 37/59 45/69  
/00 00/00 00/10 10/10 00/00 10/10 10/20  
 
SPRINGFIELD  
PTCLDY SUNNY PTCLDY SUNNY MOCLDY PTCLDY SUNNY  
/81 46/80 59/82 37/55 38/60 40/63 48/74  
/00 00/00 00/10 10/10 00/10 10/10 10/20  
 
   
..EAST CENTRAL IL
 
 
CHAMPAIGN/URBANA  
PTCLDY SUNNY PTCLDY SUNNY PTCLDY PTCLDY SUNNY  
/78 42/76 56/81 35/52 34/58 38/60 45/72  
/00 00/00 00/10 20/10 00/00 10/10 10/20  
 
CHARLESTON/MATTOON  
PTCLDY SUNNY PTCLDY PTCLDY PTCLDY MOCLDY SUNNY  
/80 44/77 57/82 37/53 36/58 39/60 47/72  
/00 00/00 00/10 20/10 00/00 10/10 10/20  
 
   
..SOUTHWEST IL
 
 
BELLEVILLE  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY SUNNY  
/84 51/80 61/88 42/58 40/60 43/66 51/77  
/00 00/00 00/00 20/10 00/10 10/10 10/20  
 
CHESTER  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY SUNNY  
/83 51/79 60/86 43/58 40/60 42/66 50/79  
/00 00/00 00/00 20/10 00/10 10/10 10/10  
 
   
..SOUTH CENTRAL IL
 
 
CARBONDALE  
SUNNY SUNNY SUNNY SUNNY PTCLDY PTCLDY SUNNY  
/82 52/80 60/86 44/60 41/62 44/67 51/78  
/00 00/10 00/00 20/10 00/10 10/10 10/10  
 
CENTRALIA  
PTCLDY SUNNY SUNNY SUNNY PTCLDY PTCLDY SUNNY  
/81 50/77 60/84 41/57 39/59 42/64 50/76  
/00 00/00 00/10 20/10 00/00 10/10 10/20  
 
MOUNT VERNON  
SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY SUNNY  
/81 50/77 58/84 42/57 39/60 42/65 50/76  
/00 00/00 00/10 20/10 00/00 10/10 10/20  
 
   
..SOUTHEAST IL
 
 
LAWRENCEVILLE  
PTCLDY SUNNY SUNNY SUNNY PTCLDY MOCLDY SUNNY  
/80 48/77 56/83 41/55 37/60 41/62 48/75  
/00 00/00 00/10 30/20 00/00 10/10 10/20  
 

 
 
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