Expires:202601082300;;992352 FPUS63 KILX 081006 SFTIL ILZ001>013-015>021-023>108-082300- Tabular State Forecast for Illinois National Weather Service Lincoln IL 405 AM CST Thu Jan 8 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 Fri Sat Sun Mon Tue Wed Jan 08 Jan 09 Jan 10 Jan 11 Jan 12 Jan 13 Jan 14 ...Northwest IL... Moline/Rock Island Rain Ptcldy Rnsnow Ptcldy Sunny Ptcldy Mocldy /56 39/46 32/37 19/31 22/42 32/45 30/36 /100 60/20 40/50 30/10 00/00 00/10 20/20 Sterling/Rock Falls Rain Ptcldy Rnsnow Ptcldy Ptcldy Mocldy Mocldy /55 39/45 32/37 19/31 20/40 30/43 29/34 /100 70/10 30/60 40/10 00/00 00/10 20/20 ...North central IL... DeKalb Rain Mocldy Rnsnow Mocldy Ptcldy Mocldy Mocldy /53 40/44 32/36 19/29 20/37 30/41 29/33 /100 80/20 30/70 50/10 00/00 00/10 30/30 Rockford Rain Mocldy Rnsnow Mocldy Ptcldy Mocldy Mocldy /54 40/44 31/36 19/29 20/37 30/40 28/33 /100 70/20 30/60 50/10 00/00 00/10 30/20 ...Northeast IL... Aurora Rain Mocldy Rnsnow Mocldy Ptcldy Mocldy Mocldy /55 43/46 33/38 20/30 21/38 30/42 30/35 /90 90/20 30/70 50/20 00/00 00/10 30/30 Chicago Downtown Rain Ptcldy Rnsnow Mocldy Ptcldy Mocldy Mocldy /53 45/47 35/39 23/31 24/39 33/42 32/36 /90 90/20 20/70 50/30 00/00 00/10 30/30 Chicago O'Hare Rain Mocldy Rnsnow Mocldy Ptcldy Mocldy Mocldy /54 44/46 34/39 22/31 23/39 32/42 31/35 /90 90/20 20/70 50/30 00/00 00/20 30/30 Joliet Rain Mocldy Rnsnow Mocldy Ptcldy Mocldy Mocldy /57 45/47 34/39 21/31 22/39 31/43 31/36 /90 90/20 30/70 40/20 00/00 00/10 30/30 Kankakee Rain Mocldy Rnsnow Mocldy Ptcldy Mocldy Mocldy /57 47/50 34/39 20/30 21/39 30/43 30/36 /80 90/20 20/70 40/30 00/00 00/10 30/30 Waukegan Rain Ptcldy Rnsnow Ptcldy Ptcldy Mocldy Mocldy /51 41/44 32/37 21/30 22/38 32/40 29/34 /90 90/30 20/70 50/30 00/00 00/20 30/30 ...West central IL... Jerseyville Rain Mocldy Ptcldy Ptcldy Sunny Ptcldy Mocldy /63 44/50 37/43 22/33 23/47 33/52 34/41 /90 80/00 30/20 10/00 00/00 00/00 10/20 Macomb Rain Ptcldy Ptcldy Ptcldy Sunny Ptcldy Mocldy /58 40/47 33/39 19/31 22/44 32/48 30/37 /90 60/00 40/40 30/10 00/00 00/10 20/20 Quincy Rain Mocldy Ptcldy Ptcldy Sunny Ptcldy Mocldy /61 41/47 35/41 21/32 25/47 35/50 33/39 /90 60/00 40/30 10/00 00/00 00/00 10/20 ...Central IL... Decatur Rain Mocldy Mocldy Ptcldy Ptcldy Ptcldy Mocldy /61 47/50 36/42 21/31 21/42 31/48 32/38 /80 90/10 30/40 20/10 00/00 00/10 20/20 LaSalle/Peru Rain Mocldy Rnsnow Ptcldy Ptcldy Mocldy Mocldy /57 43/47 35/37 21/30 22/40 32/44 31/36 /90 80/10 30/60 40/10 00/00 00/10 30/20 Peoria Rain Mocldy Rnsnow Ptcldy Sunny Ptcldy Mocldy /60 43/49 36/40 21/31 22/43 32/47 32/38 /90 80/10 40/50 30/10 00/00 00/10 20/20 Pontiac Rain Mocldy Rnsnow Mocldy Ptcldy Mocldy Mocldy /58 45/48 34/38 19/31 20/40 30/45 30/36 /90 90/10 30/60 30/10 00/00 00/10 20/30 Springfield Rain Mocldy Ptcldy Ptcldy Sunny Ptcldy Mocldy /62 44/50 37/42 21/32 22/45 32/49 32/39 /90 90/00 40/40 20/10 00/00 00/10 20/20 ...East central IL... Champaign/Urbana Rain Ptcldy Rnsnow Mocldy Ptcldy Ptcldy Mocldy /61 47/51 36/42 20/31 20/41 30/47 32/38 /70 100/10 30/50 20/10 00/00 00/10 20/30 Charleston/Mattoon Rain Ptcldy Mocldy Ptcldy Sunny Ptcldy Mocldy /62 49/53 38/43 21/30 21/41 30/48 32/39 /60 90/10 30/40 10/10 00/00 00/00 10/20 ...Southwest IL... Belleville Rain Ptcldy Ptcldy Ptcldy Sunny Ptcldy Mocldy /64 47/54 40/45 25/34 23/49 35/56 36/44 /70 80/00 30/20 10/00 00/00 00/00 10/10 Chester Rain Ptcldy Ptcldy Sunny Sunny Ptcldy Mocldy /66 50/57 40/47 25/35 22/47 32/55 36/45 /60 80/10 30/10 00/00 00/00 00/00 10/10 ...South central IL... Carbondale Mocldy Ptcldy Ptcldy Sunny Sunny Ptcldy Mocldy /67 58/62 42/48 26/36 22/45 32/54 37/46 /30 90/10 40/20 10/00 00/00 00/00 10/20 Centralia Rain Ptcldy Ptcldy Ptcldy Sunny Ptcldy Mocldy /65 51/58 41/45 25/33 22/45 32/53 36/43 /50 90/10 30/20 10/00 00/00 00/00 10/20 Mount Vernon Mocldy Ptcldy Ptcldy Ptcldy Sunny Ptcldy Mocldy /66 55/59 41/47 25/34 22/45 32/53 36/44 /30 90/10 40/20 10/00 00/00 00/00 10/20 ...Southeast IL... Lawrenceville Mocldy Ptcldy Mocldy Ptcldy Sunny Ptcldy Mocldy /65 56/60 43/48 25/33 22/42 31/50 35/43 /30 90/20 40/40 10/00 00/00 00/00 10/20 $$