Expires:202601021100;;629765 FPUS63 KILX 012205 SFTIL ILZ001>013-015>021-023>108-021100- Tabular State Forecast for Illinois National Weather Service Lincoln IL 405 PM CST Thu Jan 1 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 Fri Sat Sun Mon Tue Wed Thu Jan 02 Jan 03 Jan 04 Jan 05 Jan 06 Jan 07 Jan 08 ...Northwest IL... Moline/Rock Island Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 17/28 21/32 18/34 31/48 35/49 30/47 33/50 00/00 00/00 00/00 00/00 00/10 00/00 10/30 Sterling/Rock Falls Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 15/26 18/30 16/32 28/45 33/48 28/46 31/48 00/00 00/00 00/00 10/00 00/10 00/00 10/20 ...North central IL... DeKalb Ptcldy Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 13/23 16/27 14/29 25/42 32/46 28/43 30/45 00/00 00/00 00/00 10/00 00/10 10/00 10/20 Rockford Ptcldy Mocldy Ptcldy Ptcldy Mocldy Ptcldy Ptcldy 12/24 15/27 12/29 25/42 32/45 27/42 30/45 00/00 00/00 00/00 20/00 00/10 10/00 10/20 ...Northeast IL... Aurora Ptcldy Mocldy Ptcldy Ptcldy Mocldy Ptcldy Mocldy 14/25 18/29 16/30 26/43 33/48 29/44 32/47 00/00 00/00 00/00 10/00 00/10 10/00 10/20 Chicago Downtown Sunny Mocldy Ptcldy Ptcldy Mocldy Ptcldy Mocldy 17/26 21/30 20/32 28/42 35/46 32/43 34/45 00/00 00/00 00/00 20/00 00/10 10/00 10/20 Chicago O'Hare Sunny Mocldy Ptcldy Ptcldy Mocldy Ptcldy Mocldy 15/25 18/29 17/31 27/42 34/46 30/43 33/46 00/00 00/00 00/00 20/00 00/10 10/00 10/20 Joliet Ptcldy Mocldy Ptcldy Ptcldy Mocldy Ptcldy Mocldy 15/26 19/30 16/32 27/44 34/49 30/45 33/49 00/00 00/00 00/00 10/00 00/10 10/00 10/20 Kankakee Ptcldy Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Mocldy 15/27 19/30 16/32 26/45 34/50 30/46 32/49 00/00 00/00 00/00 10/00 00/10 10/00 10/30 Waukegan Sunny Mocldy Ptcldy Ptcldy Mocldy Ptcldy Ptcldy 12/24 16/27 15/30 26/40 33/44 29/41 32/43 00/00 00/00 00/00 30/00 00/10 10/00 10/20 ...West central IL... Jerseyville Mocldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy Mocldy 26/37 26/38 23/40 32/57 41/59 35/55 40/57 00/00 00/00 00/00 00/00 00/00 00/00 20/30 Macomb Mocldy Ptcldy Ptcldy Sunny Ptcldy Sunny Mocldy 23/31 22/35 20/37 31/52 37/54 30/51 35/52 00/00 00/00 00/00 00/00 00/00 00/00 20/30 Quincy Mocldy Ptcldy Ptcldy Sunny Ptcldy Sunny Mocldy 26/35 25/37 23/41 35/57 41/57 33/54 39/55 00/00 00/00 00/00 00/00 00/00 00/00 20/30 ...Central IL... Decatur Ptcldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy Mocldy 21/34 23/36 20/37 30/51 38/57 33/51 36/55 00/00 00/00 00/00 00/00 00/00 10/00 20/30 LaSalle/Peru Ptcldy Ptcldy Ptcldy Sunny Mocldy Ptcldy Mocldy 17/28 20/31 17/32 29/46 35/51 30/47 33/50 00/00 00/00 00/00 00/00 00/00 10/00 10/20 Peoria Ptcldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy Mocldy 21/32 23/34 20/36 31/50 37/54 32/50 36/52 00/00 00/00 00/00 00/00 00/00 00/00 20/30 Pontiac Ptcldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy Mocldy 17/29 19/32 16/33 28/48 35/53 30/48 33/51 00/00 00/00 00/00 00/00 00/00 10/00 20/30 Springfield Ptcldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy Mocldy 23/35 24/37 21/39 31/53 40/57 33/53 38/55 00/00 00/00 00/00 00/00 00/00 10/00 20/30 ...East central IL... Champaign/Urbana Ptcldy Ptcldy Ptcldy Sunny Mocldy Ptcldy Mocldy 20/32 23/35 19/35 28/50 36/56 32/50 35/54 00/00 00/00 00/00 00/00 00/00 10/00 20/30 Charleston/Mattoon Ptcldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy Mocldy 22/35 24/37 20/37 29/51 38/57 34/51 37/55 00/00 00/00 00/00 00/00 00/00 10/10 20/30 ...Southwest IL... Belleville Mocldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy Mocldy 29/40 28/40 25/42 33/59 44/63 39/58 42/60 00/10 00/00 00/00 00/00 00/00 10/00 20/30 Chester Cloudy Ptcldy Ptcldy Sunny Ptcldy Ptcldy Mocldy 29/40 29/40 24/42 33/57 44/63 40/58 43/60 00/10 10/00 00/00 00/00 00/00 10/10 20/40 ...South central IL... Carbondale Mocldy Ptcldy Ptcldy Sunny Ptcldy Mocldy Mocldy 31/41 30/42 25/43 33/56 45/62 42/59 45/60 00/10 10/00 00/00 00/00 00/00 10/10 30/40 Centralia Mocldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy Mocldy 28/39 28/40 23/41 32/55 43/61 39/56 42/58 00/10 00/00 00/00 00/00 00/00 10/10 20/40 Mount Vernon Mocldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy Mocldy 29/40 28/41 23/42 31/55 43/61 40/57 42/59 00/00 00/00 00/00 00/00 00/00 10/10 20/40 ...Southeast IL... Lawrenceville Ptcldy Ptcldy Sunny Sunny Mocldy Mocldy Mocldy 25/39 28/40 23/40 29/53 41/60 40/55 41/58 00/00 00/00 00/00 00/00 00/00 20/10 20/30 $$