Expires:202601061100;;849834 FPUS63 KILX 052206 SFTIL ILZ001>013-015>021-023>108-061100- Tabular State Forecast for Illinois National Weather Service Lincoln IL 405 PM CST Mon Jan 5 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 Tue Wed Thu Fri Sat Sun Mon Jan 06 Jan 07 Jan 08 Jan 09 Jan 10 Jan 11 Jan 12 ...Northwest IL... Moline/Rock Island Ptcldy Sunny Rain Rain Mocldy Ptcldy Sunny 36/45 31/53 38/53 41/48 31/35 21/30 23/40 10/10 00/00 00/60 70/60 50/30 20/00 00/00 Sterling/Rock Falls Mocldy Sunny Rain Rain Mocldy Ptcldy Sunny 35/44 29/50 35/52 41/47 31/36 20/29 21/39 10/10 00/00 00/60 70/60 50/30 20/00 00/00 ...North central IL... DeKalb Drzl Sunny Rain Rain Mocldy Ptcldy Ptcldy 34/42 29/46 35/49 42/46 32/35 20/28 20/36 20/20 00/00 00/60 80/60 60/40 30/00 00/00 Rockford Drzl Sunny Rain Rain Mocldy Ptcldy Ptcldy 34/42 28/45 35/49 41/44 31/34 20/28 20/36 20/30 00/00 00/50 70/60 60/40 20/00 00/00 ...Northeast IL... Aurora Drzl Ptcldy Rain Rain Mocldy Ptcldy Ptcldy 35/44 30/46 36/51 45/48 34/37 22/30 22/38 20/30 00/00 00/60 80/60 60/40 30/10 00/00 Chicago Downtown Drzl Ptcldy Rain Rain Mocldy Ptcldy Ptcldy 36/42 32/44 38/49 44/47 35/39 25/31 25/38 20/40 00/00 00/60 80/60 60/40 30/10 00/00 Chicago O'Hare Drzl Ptcldy Rain Rain Mocldy Ptcldy Ptcldy 35/43 31/45 37/50 44/48 34/38 23/30 23/38 20/40 00/00 00/60 80/60 60/40 30/10 00/00 Joliet Drzl Sunny Rain Rain Mocldy Ptcldy Sunny 36/45 31/48 37/53 47/51 35/39 23/30 22/38 20/30 00/00 00/70 80/60 60/40 30/10 00/00 Kankakee Drzl Sunny Rain Rain Mocldy Ptcldy Sunny 37/46 31/49 38/54 48/54 35/40 23/31 21/38 10/20 00/00 00/70 90/60 60/30 20/10 00/00 Waukegan Rain Sunny Rain Rain Rnsnow Ptcldy Ptcldy 34/41 31/43 36/47 41/44 33/36 22/30 22/37 20/50 00/00 00/50 80/60 60/50 30/10 00/00 ...West central IL... Jerseyville Ptcldy Sunny Rain Ptcldy Ptcldy Ptcldy Sunny 44/55 35/58 43/58 51/57 36/41 24/36 24/46 00/00 00/00 10/90 60/40 30/10 10/00 00/00 Macomb Ptcldy Sunny Rain Rain Mocldy Ptcldy Sunny 39/48 31/56 40/55 44/51 31/37 20/32 22/43 10/10 00/00 00/80 70/50 40/20 10/00 00/00 Quincy Ptcldy Sunny Rain Mocldy Ptcldy Ptcldy Sunny 42/51 34/58 43/55 46/51 34/38 23/35 25/46 00/00 00/00 10/80 70/40 30/20 10/00 00/00 ...Central IL... Decatur Drzl Sunny Shwrs Shwrs Mocldy Ptcldy Sunny 41/51 32/55 40/58 50/58 33/41 22/33 21/42 10/10 00/00 10/90 80/50 40/10 10/00 00/00 LaSalle/Peru Drzl Sunny Rain Rain Mocldy Ptcldy Sunny 37/45 31/51 39/53 46/50 34/37 22/30 22/39 10/00 00/00 00/70 80/60 50/30 20/00 00/00 Peoria Mocldy Sunny Shwrs Shwrs Mocldy Ptcldy Sunny 39/48 31/54 40/57 47/54 33/39 22/32 23/41 10/10 00/00 00/80 80/50 50/20 20/00 00/00 Pontiac Drzl Sunny Rain Rain Mocldy Ptcldy Sunny 39/48 31/52 39/54 48/54 34/39 21/31 21/39 10/10 00/00 00/80 80/60 50/30 20/00 00/00 Springfield Mocldy Sunny Shwrs Shwrs Mocldy Ptcldy Sunny 43/51 33/57 42/58 49/58 33/41 22/34 23/43 10/00 00/00 10/90 80/50 40/10 10/00 00/00 ...East central IL... Champaign/Urbana Drzl Sunny Shwrs Shwrs Mocldy Ptcldy Sunny 40/50 32/54 39/58 50/59 34/41 22/32 21/40 10/10 00/00 00/80 80/50 50/20 10/00 00/00 Charleston/Mattoon Drzl Sunny Shwrs Shwrs Ptcldy Ptcldy Sunny 42/53 34/54 40/59 52/59 36/42 23/33 21/41 10/10 00/00 00/80 80/50 40/10 10/00 00/00 ...Southwest IL... Belleville Ptcldy Sunny Rain Ptcldy Ptcldy Ptcldy Sunny 46/61 37/60 45/60 54/63 38/46 25/38 25/48 00/00 00/00 10/90 60/40 30/10 00/00 00/00 Chester Ptcldy Sunny Rain Mocldy Ptcldy Sunny Sunny 45/65 36/60 44/62 56/66 38/48 26/39 24/47 00/00 00/00 10/80 60/40 30/10 00/00 00/00 ...South central IL... Carbondale Ptcldy Ptcldy Shwrs Shwrs Ptcldy Sunny Sunny 48/64 37/59 45/63 59/66 39/48 27/39 24/45 00/00 00/00 10/80 70/50 40/10 00/00 00/00 Centralia Ptcldy Sunny Rain Rain Ptcldy Ptcldy Sunny 45/60 36/57 43/62 56/64 38/45 26/37 24/45 00/00 00/00 10/80 70/50 40/10 00/00 00/00 Mount Vernon Ptcldy Ptcldy Shwrs Shwrs Ptcldy Ptcldy Sunny 45/61 36/58 43/63 57/65 38/47 26/37 24/45 00/00 00/00 10/80 70/50 40/10 00/00 00/00 ...Southeast IL... Lawrenceville Mocldy Sunny Shwrs Shwrs Ptcldy Ptcldy Sunny 43/57 36/56 40/62 57/65 40/47 27/36 24/43 10/10 00/00 10/80 90/60 50/10 10/00 00/00 $$