590  
FPUS63 KILX 201005  
SFTIL  
ILZ001>013-015>021-023>108-202300-  
 
TABULAR STATE FORECAST FOR ILLINOIS  
NATIONAL WEATHER SERVICE LINCOLN IL  
405 AM CST TUE JAN 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 WED THU FRI SAT SUN MON  
JAN 20 JAN 21 JAN 22 JAN 23 JAN 24 JAN 25 JAN 26  
 
   
..NORTHWEST IL
 
 
MOLINE/ROCK ISLAND  
PTCLDY PTCLDY PTCLDY VRYCLD MOCLDY PTCLDY SUNNY  
/27 19/33 13/24 -7/1 -7/6 -2/18 2/21  
/10 50/10 30/00 00/00 10/20 20/10 10/10  
 
STERLING/ROCK FALLS  
PTCLDY PTCLDY PTCLDY VRYCLD MOCLDY PTCLDY SUNNY  
/24 19/30 10/22 -9/-1 -9/5 -4/16 -1/18  
/10 60/10 50/00 00/00 00/10 20/10 10/10  
 
   
..NORTH CENTRAL IL
 
 
DEKALB  
PTCLDY PTCLDY PTCLDY VRYCLD VRYCLD PTCLDY SUNNY  
/20 17/27 10/19 -10/-3 -11/3 -5/14 -2/15  
/00 70/20 60/00 00/00 10/20 30/20 10/10  
 
ROCKFORD  
PTCLDY PTCLDY PTCLDY VRYCLD VRYCLD PTCLDY SUNNY  
/19 16/26 8/17 -11/-3 -13/2 -7/13 -3/14  
/00 90/20 60/00 00/00 00/20 20/10 10/10  
 
   
..NORTHEAST IL
 
 
AURORA  
PTCLDY PTCLDY PTCLDY VRYCLD MOCLDY PTCLDY SUNNY  
/22 19/29 13/21 -7/0 -8/6 -2/17 1/17  
/00 70/30 60/00 00/00 10/20 30/20 10/10  
 
CHICAGO DOWNTOWN  
SUNNY MOCLDY PTCLDY VRYCLD MOCLDY PTCLDY SUNNY  
/24 20/30 15/22 -4/4 -4/10 3/18 4/18  
/00 80/40 60/00 10/10 10/20 30/20 20/10  
 
CHICAGO O'HARE  
SUNNY PTCLDY PTCLDY VRYCLD MOCLDY PTCLDY SUNNY  
/22 18/28 13/20 -7/1 -7/8 0/17 2/17  
/00 80/30 60/00 10/00 10/20 30/20 20/10  
 
JOLIET  
PTCLDY PTCLDY PTCLDY VRYCLD MOCLDY PTCLDY SUNNY  
/23 21/31 15/23 -5/2 -6/8 0/18 2/19  
/00 50/30 50/00 00/00 10/20 30/20 10/10  
 
KANKAKEE  
SUNNY PTCLDY PTCLDY VRYCLD MOCLDY PTCLDY SUNNY  
/24 21/32 16/24 -3/4 -5/9 0/18 2/19  
/00 30/40 30/00 00/10 10/20 30/20 10/10  
 
WAUKEGAN  
SUNNY MOCLDY PTCLDY VRYCLD PTCLDY PTCLDY SUNNY  
/20 16/26 11/19 -8/0 -8/6 -2/16 1/16  
/00 100/30 60/00 10/00 10/20 30/20 20/10  
 
   
..WEST CENTRAL IL
 
 
JERSEYVILLE  
PTCLDY SUNNY PTCLDY MOCLDY MOCLDY PTCLDY SUNNY  
/35 26/42 22/35 9/14 1/13 5/23 6/26  
/00 10/00 00/00 00/10 30/40 30/10 10/00  
 
MACOMB  
PTCLDY SUNNY PTCLDY PTCLDY MOCLDY SUNNY SUNNY  
/30 25/36 17/29 -2/6 -5/9 0/20 2/23  
/10 10/00 10/00 00/10 20/20 20/10 10/00  
 
QUINCY  
PTCLDY SUNNY PTCLDY MOCLDY MOCLDY SUNNY SUNNY  
/34 27/40 20/33 4/8 -1/11 2/22 5/27  
/00 10/00 00/00 00/10 20/30 20/10 10/00  
 
   
..CENTRAL IL
 
 
DECATUR  
PTCLDY PTCLDY PTCLDY MOCLDY MOCLDY PTCLDY SUNNY  
/30 25/38 20/30 3/9 -1/12 3/20 3/22  
/10 10/10 10/00 00/10 20/30 30/10 10/00  
 
LASALLE/PERU  
PTCLDY PTCLDY PTCLDY VRYCLD MOCLDY PTCLDY SUNNY  
/27 22/31 15/24 -5/2 -7/7 0/18 2/20  
/10 50/20 40/00 00/00 10/20 20/10 10/10  
 
PEORIA  
PTCLDY PTCLDY PTCLDY PTCLDY MOCLDY PTCLDY SUNNY  
/30 25/35 17/28 -1/6 -4/10 1/20 3/22  
/10 20/10 20/00 00/10 10/20 30/10 10/00  
 
PONTIAC  
PTCLDY PTCLDY PTCLDY VRYCLD MOCLDY PTCLDY SUNNY  
/27 23/33 16/26 -3/4 -6/9 0/19 2/20  
/00 20/30 30/00 00/10 10/20 30/10 10/00  
 
SPRINGFIELD  
PTCLDY SUNNY PTCLDY MOCLDY MOCLDY PTCLDY SUNNY  
/32 26/39 20/32 4/10 -1/12 3/21 4/25  
/10 10/00 10/00 00/10 20/30 30/10 10/00  
 
   
..EAST CENTRAL IL
 
 
CHAMPAIGN/URBANA  
PTCLDY PTCLDY PTCLDY MOCLDY MOCLDY PTCLDY SUNNY  
/27 22/37 18/29 2/8 -3/11 2/20 2/21  
/00 10/10 10/00 00/10 10/30 30/10 10/00  
 
CHARLESTON/MATTOON  
PTCLDY PTCLDY PTCLDY MOCLDY MOCLDY PTCLDY SUNNY  
/29 23/41 20/31 7/12 0/12 4/20 4/22  
/10 10/10 10/00 00/10 20/30 30/10 10/00  
 
   
..SOUTHWEST IL
 
 
BELLEVILLE  
PTCLDY PTCLDY PTCLDY MOCLDY MOCLDY PTCLDY SUNNY  
/36 26/46 24/37 12/19 4/15 7/24 7/28  
/00 10/10 00/00 00/10 30/40 30/10 10/00  
 
CHESTER  
SUNNY PTCLDY PTCLDY MOCLDY SNOW PTCLDY SUNNY  
/36 27/48 24/39 15/21 5/15 7/24 7/28  
/00 10/10 00/00 10/10 30/50 30/10 00/00  
 
   
..SOUTH CENTRAL IL
 
 
CARBONDALE  
SUNNY PTCLDY PTCLDY MOCLDY SNOSHWR PTCLDY SUNNY  
/35 28/46 25/40 17/24 6/17 9/24 7/28  
/00 10/20 00/00 10/10 40/50 40/10 10/00  
 
CENTRALIA  
PTCLDY PTCLDY PTCLDY MOCLDY MOCLDY PTCLDY SUNNY  
/33 26/45 23/37 13/18 4/15 7/22 7/26  
/00 10/10 00/00 00/10 30/40 40/10 10/00  
 
MOUNT VERNON  
PTCLDY PTCLDY PTCLDY MOCLDY MOCLDY PTCLDY SUNNY  
/34 26/46 23/37 15/20 4/17 7/23 7/26  
/00 10/10 00/00 00/10 30/40 40/10 10/00  
 
   
..SOUTHEAST IL
 
 
LAWRENCEVILLE  
PTCLDY PTCLDY PTCLDY MOCLDY MOCLDY PTCLDY SUNNY  
/30 24/43 23/35 13/19 5/17 8/22 7/25  
/00 10/20 10/00 00/10 30/40 40/10 10/00  
 

 
 
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