Expires:202601042300;;781650 FPUS63 KILX 041705 SFTIL ILZ001>013-015>021-023>108-042300- Tabular State Forecast for Illinois National Weather Service Lincoln IL 1105 AM CST Sun Jan 4 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 Mon Tue Wed Thu Fri Sat Jan 04 Jan 05 Jan 06 Jan 07 Jan 08 Jan 09 Jan 10 ...Northwest IL... Moline/Rock Island Mocldy Ptcldy Ptcldy Sunny Ptcldy Mocldy Ptcldy /34 32/45 37/50 32/53 38/52 35/44 27/35 /00 00/00 00/10 00/00 10/30 40/40 20/20 Sterling/Rock Falls Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Mocldy Mocldy /33 30/43 34/48 31/50 37/51 35/44 27/35 /00 00/00 00/10 00/00 10/30 40/40 30/20 ...North central IL... DeKalb Ptcldy Ptcldy Mocldy Ptcldy Ptcldy Mocldy Mocldy /30 28/41 33/44 31/46 35/49 34/42 27/34 /10 00/00 10/20 00/00 10/30 50/40 30/20 Rockford Ptcldy Ptcldy Mocldy Ptcldy Ptcldy Mocldy Mocldy /31 28/41 33/44 30/46 35/48 33/41 26/33 /10 10/00 10/20 00/00 00/20 40/40 30/20 ...Northeast IL... Aurora Ptcldy Ptcldy Mocldy Ptcldy Ptcldy Rain Mocldy /32 28/42 34/45 32/47 36/51 36/43 29/35 /10 00/00 10/20 00/00 10/30 50/50 40/20 Chicago Downtown Ptcldy Ptcldy Mocldy Ptcldy Ptcldy Rain Mocldy /33 30/41 36/43 33/45 38/48 37/43 31/36 /10 10/00 00/20 10/00 10/30 50/50 30/20 Chicago O'Hare Ptcldy Ptcldy Mocldy Ptcldy Ptcldy Rain Mocldy /32 28/41 34/44 33/46 37/50 36/43 30/36 /10 10/00 10/20 10/00 10/30 50/50 40/20 Joliet Ptcldy Ptcldy Mocldy Ptcldy Ptcldy Rain Ptcldy /33 29/43 35/47 32/49 37/52 37/45 30/36 /10 00/00 00/20 00/00 10/30 50/50 30/20 Kankakee Ptcldy Ptcldy Mocldy Ptcldy Ptcldy Rain Ptcldy /34 30/44 35/48 31/49 37/53 36/45 29/36 /10 00/00 00/10 00/00 10/40 50/50 30/20 Waukegan Fzdrzl Ptcldy Mocldy Ptcldy Ptcldy Mocldy Mocldy /30 28/40 34/42 32/44 36/47 35/41 30/35 /20 20/00 10/30 10/00 10/30 40/40 30/20 ...West central IL... Jerseyville Ptcldy Ptcldy Ptcldy Sunny Rain Mocldy Ptcldy /41 30/54 43/59 36/58 44/57 42/52 32/42 /00 00/00 00/00 00/00 20/50 50/30 10/10 Macomb Mocldy Ptcldy Ptcldy Sunny Ptcldy Mocldy Ptcldy /38 33/50 39/54 32/55 39/53 37/45 27/37 /00 00/00 00/00 00/00 10/30 50/30 20/10 Quincy Ptcldy Mocldy Sunny Sunny Ptcldy Mocldy Ptcldy /42 34/53 43/57 35/58 42/55 39/47 30/39 /00 00/00 00/00 00/00 10/30 40/30 10/10 ...Central IL... Decatur Mocldy Ptcldy Ptcldy Sunny Rain Mocldy Ptcldy /38 31/50 40/57 34/56 42/56 40/50 29/40 /00 00/00 00/10 00/00 10/50 50/40 20/10 LaSalle/Peru Mocldy Ptcldy Ptcldy Sunny Ptcldy Mocldy Ptcldy /34 31/45 36/49 32/51 38/53 37/45 28/36 /00 00/00 00/10 00/00 10/30 50/40 30/10 Peoria Mocldy Ptcldy Ptcldy Sunny Ptcldy Mocldy Ptcldy /36 32/47 39/54 33/54 40/55 38/47 29/37 /00 00/00 00/10 00/00 10/40 50/40 30/10 Pontiac Mocldy Ptcldy Ptcldy Sunny Ptcldy Mocldy Ptcldy /35 31/46 37/51 31/52 38/54 37/46 28/37 /00 00/00 00/10 00/00 10/40 50/40 30/10 Springfield Mocldy Ptcldy Ptcldy Sunny Ptcldy Mocldy Ptcldy /39 32/51 41/58 35/56 42/56 40/50 30/41 /00 00/00 00/00 00/00 10/40 50/30 20/10 ...East central IL... Champaign/Urbana Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Mocldy Ptcldy /37 29/49 39/56 33/54 40/55 40/50 30/39 /00 00/00 00/10 00/00 10/40 50/40 30/10 Charleston/Mattoon Ptcldy Ptcldy Ptcldy Ptcldy Rain Mocldy Ptcldy /38 30/51 40/58 35/55 42/56 42/52 31/41 /00 00/00 00/10 00/00 10/50 50/40 20/10 ...Southwest IL... Belleville Ptcldy Sunny Ptcldy Sunny Rain Mocldy Ptcldy /44 30/59 45/63 38/61 47/60 45/56 34/47 /00 00/00 00/00 00/00 20/50 50/30 10/00 Chester Ptcldy Sunny Ptcldy Ptcldy Rain Ptcldy Sunny /44 33/59 47/64 39/61 47/60 46/60 35/48 /00 00/00 00/00 00/00 20/50 40/30 10/10 ...South central IL... Carbondale Ptcldy Sunny Ptcldy Ptcldy Rain Ptcldy Sunny /45 34/56 48/65 39/61 48/62 47/58 35/48 /00 00/00 00/00 00/00 30/70 70/30 20/10 Centralia Ptcldy Sunny Ptcldy Ptcldy Rain Ptcldy Ptcldy /42 31/56 45/62 38/58 46/59 46/58 35/46 /00 00/00 00/00 00/00 20/50 50/30 20/10 Mount Vernon Ptcldy Sunny Ptcldy Ptcldy Rain Ptcldy Sunny /43 31/55 45/63 36/59 47/60 46/56 35/46 /00 00/00 00/00 00/00 20/70 70/30 20/10 ...Southeast IL... Lawrenceville Ptcldy Sunny Ptcldy Ptcldy Rain Mocldy Ptcldy /40 28/54 43/60 38/58 45/60 47/60 35/45 /00 00/00 00/10 00/00 20/50 60/40 20/10 $$