Expires:202512291100;;398805 FPUS63 KILX 282205 SFTIL ILZ001>013-015>021-023>108-291100- Tabular State Forecast for Illinois National Weather Service Lincoln IL 405 PM CST Sun Dec 28 2025 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 Mon Tue Wed Thu Fri Sat Sun Dec 29 Dec 30 Dec 31 Jan 01 Jan 02 Jan 03 Jan 04 ...Northwest IL... Moline/Rock Island Ptcldy Ptcldy Mocldy Ptcldy Ptcldy Ptcldy Ptcldy 12/20 10/31 25/31 15/23 14/31 18/32 15/32 60/20 00/00 00/10 20/00 00/00 00/00 10/10 Sterling/Rock Falls Windy Ptcldy Mocldy Sunny Ptcldy Sunny Ptcldy 13/20 10/30 23/30 12/21 10/27 16/30 13/29 60/20 00/00 00/20 20/00 00/00 00/00 10/10 ...North central IL... DeKalb Windy Ptcldy Mocldy Sunny Ptcldy Ptcldy Ptcldy 16/21 10/28 22/28 11/18 9/25 15/28 13/27 70/40 00/10 00/20 30/00 00/00 10/00 10/10 Rockford Ptcldy Ptcldy Mocldy Sunny Ptcldy Ptcldy Ptcldy 17/21 9/28 22/28 10/18 8/25 14/28 11/27 80/40 00/10 00/20 30/00 00/00 10/00 10/10 ...Northeast IL... Aurora Windy Ptcldy Mocldy Sunny Ptcldy Ptcldy Ptcldy 18/23 12/29 24/30 13/21 11/26 17/30 15/29 60/40 00/10 00/20 30/00 00/00 10/00 10/10 Chicago Downtown Snow Ptcldy Mocldy Ptcldy Ptcldy Ptcldy Ptcldy 22/26 16/30 25/32 16/22 15/27 21/31 18/29 70/70 10/10 10/30 40/00 00/00 10/00 10/10 Chicago O'Hare Snow Ptcldy Mocldy Sunny Ptcldy Ptcldy Ptcldy 21/25 14/29 24/31 14/21 12/27 18/31 16/29 70/60 00/10 10/30 40/00 00/00 10/00 10/10 Joliet Windy Ptcldy Mocldy Sunny Ptcldy Ptcldy Ptcldy 18/24 13/29 25/31 15/22 12/27 18/31 15/30 40/40 00/10 00/20 30/00 00/00 10/00 10/10 Kankakee Windy Ptcldy Mocldy Ptcldy Ptcldy Ptcldy Ptcldy 17/24 12/29 24/31 15/22 12/28 18/31 15/29 30/30 00/00 00/20 30/00 00/00 10/00 10/10 Waukegan Snow Ptcldy Mocldy Sunny Ptcldy Ptcldy Ptcldy 20/24 13/29 23/30 12/19 11/25 18/29 15/27 90/70 00/20 10/30 30/00 00/00 10/00 10/10 ...West central IL... Jerseyville Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 18/28 16/35 26/41 23/36 20/39 26/41 22/39 20/00 00/00 00/00 00/00 00/10 10/00 00/10 Macomb Windy Ptcldy Mocldy Ptcldy Ptcldy Ptcldy Ptcldy 11/21 12/33 25/35 18/28 16/34 20/35 17/36 40/10 00/00 00/00 10/00 00/00 00/00 00/10 Quincy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 15/24 16/35 26/40 23/33 20/39 25/39 21/40 30/00 00/00 00/00 00/00 00/00 00/00 00/10 ...Central IL... Decatur Flrrys Ptcldy Mocldy Ptcldy Ptcldy Ptcldy Ptcldy 15/24 13/30 24/35 20/30 17/35 23/36 18/35 20/00 00/00 00/00 10/00 00/00 10/00 00/10 LaSalle/Peru Windy Ptcldy Mocldy Ptcldy Ptcldy Sunny Ptcldy 15/22 12/30 25/31 15/22 13/28 19/31 15/31 40/20 00/00 00/10 20/00 00/00 10/00 10/10 Peoria Flrrys Ptcldy Mocldy Ptcldy Ptcldy Sunny Ptcldy 15/23 12/31 26/34 19/28 17/34 21/36 17/34 20/10 00/00 00/10 20/00 00/00 10/00 00/10 Pontiac Windy Ptcldy Mocldy Ptcldy Ptcldy Ptcldy Ptcldy 16/23 11/29 24/32 16/24 12/30 18/33 15/31 30/10 00/00 00/10 20/00 00/00 10/00 10/10 Springfield Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 16/25 14/33 26/37 21/31 18/37 23/38 19/37 20/00 00/00 00/00 10/00 00/00 10/00 00/10 ...East central IL... Champaign/Urbana Flrrys Ptcldy Mocldy Ptcldy Ptcldy Ptcldy Ptcldy 15/24 12/30 24/34 19/28 14/34 21/36 17/34 20/10 00/00 00/00 20/00 00/00 10/00 00/10 Charleston/Mattoon Windy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 16/25 14/30 24/36 22/32 17/36 23/38 19/35 20/00 00/00 00/00 10/00 00/00 10/10 00/10 ...Southwest IL... Belleville Ptcldy Sunny Ptcldy Sunny Ptcldy Ptcldy Ptcldy 19/29 19/36 28/43 26/41 23/43 29/44 24/42 10/00 00/00 00/00 00/00 00/10 10/00 00/10 Chester Sunny Sunny Sunny Sunny Mocldy Ptcldy Ptcldy 21/31 18/37 27/45 26/43 25/43 30/45 24/43 20/00 00/00 00/00 00/00 00/10 20/10 00/00 ...South central IL... Carbondale Ptcldy Sunny Ptcldy Sunny Mocldy Ptcldy Ptcldy 21/32 19/35 27/45 27/43 25/43 31/45 25/42 40/00 00/00 00/00 00/00 00/10 20/10 00/00 Centralia Ptcldy Sunny Ptcldy Sunny Ptcldy Ptcldy Ptcldy 20/28 17/34 26/41 25/39 22/41 28/42 23/40 30/00 00/00 00/00 00/00 00/10 20/10 00/10 Mount Vernon Ptcldy Sunny Ptcldy Sunny Ptcldy Ptcldy Ptcldy 20/30 17/35 26/42 25/41 22/42 28/44 23/41 30/00 00/00 00/00 00/00 00/10 20/10 00/00 ...Southeast IL... Lawrenceville Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 20/28 17/32 25/40 25/38 21/39 26/41 22/39 80/00 00/00 00/00 10/00 00/10 20/10 00/10 $$