Tabular State Forecast
Issued by NWS
Issued by NWS
217
FPUS63 KILX 291605
SFTIL
ILZ001>013-015>021-023>108-292200-
Tabular State Forecast for Illinois
National Weather Service Lincoln IL
1105 AM CDT Wed Jul 29 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 Thu Fri Sat Sun Mon Tue
Jul 29 Jul 30 Jul 31 Aug 01 Aug 02 Aug 03 Aug 04
...Northwest IL...
Moline/Rock Island
Sunny Ptcldy Tstrms Tstrms Sunny Sunny Sunny
/86 62/85 65/76 63/79 62/82 61/83 64/86
/00 00/00 20/90 90/70 30/10 10/10 10/10
Sterling/Rock Falls
Sunny Sunny Tstrms Shwrs Sunny Sunny Sunny
/86 60/86 63/77 62/79 60/82 59/83 62/86
/00 00/00 10/90 90/70 20/10 10/10 10/10
...North central IL...
DeKalb
Sunny Sunny Tstrms Shwrs Ptcldy Sunny Sunny
/83 58/84 62/77 62/77 60/79 58/81 62/84
/00 00/00 00/80 90/80 30/00 00/10 10/10
Rockford
Sunny Ptcldy Tstrms Shwrs Ptcldy Sunny Sunny
/85 59/86 63/77 61/78 60/81 57/83 61/85
/00 00/00 00/80 90/80 20/00 00/10 10/10
...Northeast IL...
Aurora
Sunny Ptcldy Tstrms Shwrs Ptcldy Sunny Sunny
/83 58/84 63/78 63/77 62/79 60/82 63/84
/00 00/00 00/70 90/80 50/10 10/10 10/10
Chicago Downtown
Sunny Sunny Shwrs Shwrs Ptcldy Sunny Sunny
/76 64/86 69/81 67/75 66/75 65/79 69/84
/00 00/00 00/50 90/80 40/10 10/10 10/00
Chicago O`Hare
Sunny Sunny Shwrs Shwrs Ptcldy Sunny Sunny
/81 61/87 67/80 65/76 64/77 62/81 66/85
/00 00/00 00/60 90/80 30/10 00/10 10/00
Joliet
Sunny Ptcldy Tstrms Shwrs Ptcldy Sunny Sunny
/83 59/85 64/80 64/78 64/81 62/83 65/86
/00 00/00 00/70 90/80 50/10 10/10 10/10
Kankakee
Sunny Sunny Shwrs Shwrs Ptcldy Sunny Sunny
/81 57/85 62/81 63/77 62/80 60/83 63/85
/00 00/00 00/50 90/90 50/10 10/10 10/10
Waukegan
Sunny Sunny Shwrs Shwrs Ptcldy Sunny Sunny
/78 60/86 65/80 63/76 62/75 60/80 65/84
/00 00/00 00/60 90/80 20/10 00/00 00/10
...West central IL...
Jerseyville
Sunny Sunny Shwrs Tstrms Sunny Sunny Sunny
/85 61/85 65/81 65/78 62/81 62/83 64/86
/00 00/00 00/70 90/60 50/20 20/20 20/20
Macomb
Sunny Ptcldy Shwrs Shwrs Sunny Sunny Sunny
/84 61/83 64/77 63/77 61/81 61/82 63/85
/00 00/00 30/90 90/50 30/10 10/10 10/10
Quincy
Sunny Ptcldy Tstrms Ptcldy Sunny Sunny Sunny
/87 64/86 68/82 66/79 64/83 64/85 66/88
/00 00/00 50/90 80/40 20/10 10/10 10/10
...Central IL...
Decatur
Sunny Sunny Shwrs Tstrms Sunny Sunny Sunny
/83 60/83 64/79 64/77 62/80 61/82 64/84
/00 00/00 00/70 90/80 60/20 20/10 10/20
LaSalle/Peru
Sunny Ptcldy Tstrms Tstrms Sunny Sunny Sunny
/84 60/84 64/77 64/77 62/80 61/82 64/85
/00 00/00 00/80 90/80 60/10 10/10 10/10
Peoria
Sunny Sunny Tstrms Tstrms Sunny Sunny Sunny
/84 62/85 67/79 65/79 63/82 63/84 65/86
/00 00/00 00/80 90/70 60/10 10/10 10/10
Pontiac
Sunny Sunny Tstrms Tstrms Sunny Sunny Sunny
/83 58/84 63/79 64/77 62/80 60/82 63/85
/00 00/00 00/70 90/90 60/10 10/10 10/10
Springfield
Sunny Sunny Shwrs Tstrms Sunny Sunny Sunny
/84 61/84 66/80 65/79 63/82 62/83 65/86
/00 00/00 00/80 90/80 60/20 20/20 20/10
...East central IL...
Champaign/Urbana
Sunny Sunny Shwrs Tstrms Sunny Sunny Sunny
/82 59/83 64/80 65/76 63/79 62/81 64/84
/00 00/00 00/60 90/90 60/20 20/10 10/20
Charleston/Mattoon
Sunny Sunny Shwrs Tstrms Sunny Sunny Sunny
/82 60/83 65/81 64/76 62/79 61/82 64/84
/00 00/00 00/50 90/90 60/20 20/20 20/20
...Southwest IL...
Belleville
Sunny Ptcldy Shwrs Tstrms Ptcldy Sunny Sunny
/88 65/87 68/85 69/80 66/83 66/85 68/88
/00 00/00 00/70 80/60 30/20 20/20 20/20
Chester
Sunny Ptcldy Shwrs Shwrs Ptcldy Sunny Sunny
/87 63/86 65/84 67/80 64/81 64/84 66/87
/00 00/00 00/60 90/60 30/20 20/20 20/20
...South central IL...
Carbondale
Sunny Ptcldy Shwrs Tstrms Ptcldy Sunny Sunny
/87 65/88 66/87 68/82 66/83 66/86 67/89
/00 00/00 00/50 90/80 40/20 20/20 20/30
Centralia
Sunny Sunny Shwrs Tstrms Ptcldy Sunny Sunny
/85 63/85 64/84 67/79 65/82 64/84 66/87
/00 00/00 00/50 90/70 30/20 20/20 20/30
Mount Vernon
Sunny Sunny Shwrs Tstrms Ptcldy Sunny Sunny
/85 63/86 64/86 67/81 65/83 64/85 66/88
/00 00/00 00/50 90/80 30/20 20/20 20/30
...Southeast IL...
Lawrenceville
Sunny Sunny Ptcldy Tstrms Ptcldy Sunny Sunny
/84 63/85 65/84 67/79 65/81 65/83 67/86
/00 00/00 00/20 80/80 70/30 30/20 20/30
$$