


Tabular State Forecast
Issued by NWS
Issued by NWS
315 FPUS63 KILX 312106 SFTIL ILZ001>013-015>021-023>108-011000- Tabular State Forecast for Illinois National Weather Service Lincoln IL 406 PM CDT Sun Aug 31 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 Sep 01 Sep 02 Sep 03 Sep 04 Sep 05 Sep 06 Sep 07 ...Northwest IL... Moline/Rock Island Sunny Sunny Tstrms Ptcldy Ptcldy Sunny Sunny 54/79 52/81 57/75 47/65 48/71 46/70 46/73 00/00 00/00 10/60 60/10 10/20 10/00 00/00 Sterling/Rock Falls Sunny Sunny Tstrms Ptcldy Ptcldy Sunny Sunny 52/80 51/82 55/75 45/64 46/70 45/69 44/72 00/00 00/00 10/60 60/10 10/20 10/00 00/00 ...North central IL... DeKalb Sunny Sunny Shwrs Ptcldy Ptcldy Sunny Sunny 53/78 53/80 56/76 46/62 46/67 45/67 44/70 00/00 00/00 10/60 60/20 10/20 20/00 00/00 Rockford Ptcldy Sunny Shwrs Ptcldy Ptcldy Sunny Sunny 53/78 52/80 56/73 45/62 46/67 44/67 43/70 00/00 00/00 10/70 70/10 10/20 20/00 00/00 ...Northeast IL... Aurora Sunny Sunny Shwrs Ptcldy Ptcldy Sunny Sunny 54/79 56/81 57/79 48/64 47/68 46/68 46/71 00/00 00/00 10/50 50/20 10/20 20/00 00/00 Chicago Downtown Sunny Sunny Shwrs Ptcldy Ptcldy Sunny Sunny 62/75 64/74 63/79 53/63 52/68 53/68 53/69 00/00 00/00 00/50 60/30 10/20 20/00 00/00 Chicago O`Hare Sunny Sunny Shwrs Ptcldy Ptcldy Sunny Sunny 58/79 60/80 60/78 50/63 49/67 49/68 49/70 00/00 00/00 10/50 50/20 10/20 20/00 00/00 Joliet Sunny Sunny Shwrs Ptcldy Ptcldy Sunny Sunny 54/79 56/82 57/80 49/65 47/69 47/69 46/71 00/00 00/00 00/50 50/30 00/20 20/00 00/00 Kankakee Sunny Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny 51/79 53/81 55/81 48/66 45/69 46/69 45/71 00/00 00/00 00/40 50/30 00/20 20/00 00/00 Waukegan Sunny Sunny Shwrs Ptcldy Ptcldy Sunny Sunny 54/76 58/75 60/75 49/62 49/66 49/66 49/69 00/00 00/00 10/60 60/20 10/30 20/00 00/00 ...West central IL... Jerseyville Ptcldy Ptcldy Sunny Ptcldy Sunny Sunny Sunny 56/78 58/78 57/82 51/70 52/76 50/75 49/75 00/00 10/10 10/20 50/30 00/10 10/00 00/10 Macomb Ptcldy Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny 54/79 52/80 56/79 47/67 47/73 46/71 46/74 10/00 10/10 10/40 40/10 10/10 10/00 00/00 Quincy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny Sunny 60/79 57/81 57/81 50/71 52/77 50/75 50/77 10/10 10/10 10/40 40/20 10/10 10/00 00/10 ...Central IL... Decatur Sunny Sunny Sunny Sunny Ptcldy Sunny Sunny 54/82 55/83 57/83 51/71 49/75 48/74 48/75 00/00 00/10 10/20 60/40 00/10 10/00 00/00 LaSalle/Peru Sunny Sunny Shwrs Ptcldy Ptcldy Sunny Sunny 53/79 53/82 56/78 47/65 47/70 46/69 45/72 00/00 00/00 10/50 50/20 10/20 10/00 00/00 Peoria Sunny Sunny Ptcldy Sunny Ptcldy Sunny Sunny 56/82 56/83 58/81 49/69 49/74 48/73 48/75 00/00 00/00 10/40 50/20 10/20 10/00 00/00 Pontiac Sunny Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny 52/79 52/82 56/81 47/67 46/71 46/70 45/72 00/00 00/00 10/30 50/30 00/20 20/00 00/00 Springfield Ptcldy Sunny Sunny Ptcldy Ptcldy Sunny Sunny 55/80 55/81 57/83 50/70 49/75 49/74 48/75 00/00 10/10 10/20 50/30 00/10 10/00 00/00 ...East central IL... Champaign/Urbana Sunny Sunny Sunny Ptcldy Ptcldy Sunny Sunny 53/82 54/84 56/84 50/70 47/74 48/73 47/75 00/00 00/00 10/20 60/50 00/10 10/00 00/00 Charleston/Mattoon Sunny Ptcldy Sunny Ptcldy Sunny Sunny Sunny 53/82 55/82 56/83 53/72 48/77 48/75 48/76 00/00 00/10 10/10 50/50 00/10 10/00 00/00 ...Southwest IL... Belleville Ptcldy Ptcldy Sunny Ptcldy Sunny Sunny Sunny 58/81 61/80 60/85 55/74 53/81 53/78 51/79 00/00 10/10 10/10 40/40 00/10 10/00 00/10 Chester Ptcldy Ptcldy Sunny Ptcldy Sunny Sunny Sunny 57/82 62/80 59/85 55/75 53/82 53/80 52/80 00/00 20/20 20/10 40/40 10/10 10/00 00/10 ...South central IL... Carbondale Ptcldy Ptcldy Sunny Ptcldy Sunny Sunny Sunny 56/84 61/81 59/85 57/77 53/84 53/81 52/81 00/00 20/20 20/20 40/40 10/00 10/10 00/00 Centralia Ptcldy Ptcldy Sunny Ptcldy Sunny Sunny Sunny 55/84 58/82 56/86 53/75 50/82 51/79 50/79 00/00 10/10 10/10 40/40 00/10 10/00 00/00 Mount Vernon Ptcldy Ptcldy Sunny Ptcldy Sunny Sunny Sunny 55/85 60/82 57/86 55/77 50/83 51/80 50/80 00/00 10/20 20/10 40/40 00/10 10/00 00/00 ...Southeast IL... Lawrenceville Sunny Ptcldy Sunny Ptcldy Sunny Sunny Sunny 54/82 57/81 58/83 57/73 50/79 51/77 49/76 00/00 00/10 10/10 40/40 10/00 10/10 00/00 $$