Expires:202601032300;;710914 FPUS63 KILX 031005 SFTIL ILZ001>013-015>021-023>108-032300- Tabular State Forecast for Illinois National Weather Service Lincoln IL 405 AM CST Sat Jan 3 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 Sun Mon Tue Wed Thu Fri Jan 03 Jan 04 Jan 05 Jan 06 Jan 07 Jan 08 Jan 09 ...Northwest IL... Moline/Rock Island Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Mocldy Ptcldy /29 19/34 29/47 34/52 30/52 40/55 39/46 /00 00/00 00/00 00/00 00/00 20/40 50/30 Sterling/Rock Falls Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Mocldy Ptcldy /28 16/32 27/45 33/49 29/49 38/54 38/47 /00 00/00 00/00 10/00 00/00 10/40 50/30 ...North central IL... DeKalb Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Rain Ptcldy /26 14/28 25/41 32/46 30/46 36/51 38/46 /10 00/00 10/00 10/10 10/00 20/50 50/30 Rockford Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Mocldy Mocldy /26 13/29 25/41 31/45 29/45 35/50 37/45 /10 00/00 20/00 10/10 10/00 10/40 50/30 ...Northeast IL... Aurora Mocldy Sunny Ptcldy Ptcldy Ptcldy Rain Ptcldy /27 15/30 26/43 33/47 31/46 37/52 40/49 /10 00/00 10/00 10/10 10/00 20/50 60/40 Chicago Downtown Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Rain Ptcldy /27 20/31 29/41 35/45 33/44 38/50 40/49 /10 00/00 10/00 10/10 10/00 20/50 60/40 Chicago O'Hare Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Rain Mocldy /27 17/30 27/41 34/46 32/45 36/51 40/49 /10 00/00 10/00 10/10 10/00 20/50 60/40 Joliet Mocldy Sunny Ptcldy Ptcldy Ptcldy Rain Ptcldy /28 17/31 27/44 34/48 32/48 37/54 42/51 /10 00/00 10/00 10/10 10/00 20/50 60/40 Kankakee Mocldy Sunny Ptcldy Ptcldy Ptcldy Rain Ptcldy /29 16/31 26/44 33/50 31/49 37/54 42/52 /10 00/00 00/00 00/10 00/00 20/50 60/40 Waukegan Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Mocldy Mocldy /26 15/30 26/40 33/43 31/43 36/49 38/46 /10 00/00 30/00 10/10 10/00 10/40 50/30 ...West central IL... Jerseyville Ptcldy Ptcldy Sunny Ptcldy Ptcldy Rain Ptcldy /38 23/38 30/54 42/60 36/58 45/62 45/55 /10 00/00 00/00 00/00 00/00 30/60 40/20 Macomb Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Rain Ptcldy /33 21/35 29/51 36/54 31/55 41/58 39/49 /00 00/00 00/00 00/00 00/00 20/50 50/30 Quincy Ptcldy Ptcldy Ptcldy Ptcldy Sunny Rain Ptcldy /36 22/39 33/55 40/57 34/58 45/60 41/52 /00 00/00 00/00 00/00 00/00 30/50 40/20 ...Central IL... Decatur Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Rain Ptcldy /35 19/36 28/50 38/57 34/55 42/60 46/56 /00 00/00 00/00 00/00 00/00 30/60 50/30 LaSalle/Peru Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Rain Ptcldy /29 18/32 29/46 34/52 31/51 39/54 41/50 /10 00/00 00/00 00/00 00/00 20/50 50/30 Peoria Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Rain Ptcldy /33 19/34 30/49 37/54 32/54 42/58 42/52 /00 00/00 00/00 00/00 00/00 20/50 50/30 Pontiac Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Rain Ptcldy /30 17/33 27/47 34/53 31/52 39/56 43/52 /00 00/00 00/00 00/00 00/00 20/50 50/30 Springfield Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Rain Ptcldy /35 21/37 30/51 40/57 34/56 44/60 45/54 /00 00/00 00/00 00/00 00/00 30/60 50/30 ...East central IL... Champaign/Urbana Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Rain Ptcldy /34 18/35 28/49 36/55 33/54 41/59 47/56 /00 00/00 00/00 00/00 00/00 30/60 60/30 Charleston/Mattoon Ptcldy Ptcldy Sunny Ptcldy Ptcldy Rain Ptcldy /35 20/36 28/50 39/57 35/55 43/60 49/57 /10 00/00 00/00 00/00 00/00 30/60 50/30 ...Southwest IL... Belleville Flrrys Ptcldy Sunny Ptcldy Ptcldy Rain Ptcldy /40 24/40 30/57 44/63 39/61 48/65 50/59 /10 00/00 00/00 00/00 00/00 40/60 40/20 Chester Flrrys Ptcldy Sunny Ptcldy Ptcldy Rain Ptcldy /39 23/41 30/56 44/64 40/61 49/65 51/60 /10 00/00 00/00 00/00 00/10 40/60 40/20 ...South central IL... Carbondale Ptcldy Ptcldy Sunny Ptcldy Ptcldy Shwrs Ptcldy /41 24/41 31/55 46/63 42/61 50/65 54/62 /10 00/00 00/00 00/00 00/10 40/60 50/30 Centralia Ptcldy Ptcldy Sunny Ptcldy Ptcldy Rain Ptcldy /39 23/40 30/54 44/62 39/59 47/64 52/59 /10 00/00 00/00 00/00 00/00 40/60 50/30 Mount Vernon Ptcldy Ptcldy Sunny Ptcldy Ptcldy Shwrs Ptcldy /40 23/40 29/54 43/62 39/60 47/65 52/61 /10 00/00 00/00 00/00 00/10 40/60 50/30 ...Southeast IL... Lawrenceville Ptcldy Ptcldy Sunny Ptcldy Ptcldy Rain Ptcldy /38 23/39 28/52 41/59 39/58 45/63 53/62 /10 00/00 00/00 00/00 00/10 40/60 60/40 $$