Tabular State Forecast
Issued by NWS
Issued by NWS
621
FPUS63 KILX 170906
SFTIL
ILZ001>013-015>021-023>108-172200-
Tabular State Forecast for Illinois
National Weather Service Lincoln IL
406 AM CDT Thu Jul 17 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
Today Fri Sat Sun Mon Tue Wed
Jul 17 Jul 18 Jul 19 Jul 20 Jul 21 Jul 22 Jul 23
...Northwest IL...
Moline/Rock Island
Mocldy Ptcldy Tstrms Mocldy Tstrms Sunny Sunny
/76 62/82 70/87 70/84 68/88 73/93 74/94
/10 00/20 50/60 40/40 50/50 30/30 20/20
Sterling/Rock Falls
Mocldy Ptcldy Tstrms Mocldy Tstrms Ptcldy Sunny
/74 58/82 68/86 67/83 66/86 71/92 72/93
/10 00/10 40/60 50/30 50/50 30/30 20/20
...North central IL...
DeKalb
Mocldy Sunny Tstrms Mocldy Tstrms Ptcldy Ptcldy
/73 56/81 67/84 67/81 65/83 70/89 72/91
/00 00/10 40/60 60/30 50/50 40/40 20/20
Rockford
Mocldy Sunny Tstrms Ptcldy Tstrms Ptcldy Ptcldy
/73 56/81 67/84 66/80 64/83 69/89 72/91
/00 00/10 40/60 40/30 50/50 30/30 20/20
...Northeast IL...
Aurora
Mocldy Sunny Tstrms Mocldy Tstrms Ptcldy Ptcldy
/75 58/83 69/86 68/82 67/85 70/91 73/93
/00 00/10 40/70 70/30 50/50 40/40 20/20
Chicago Downtown
Mocldy Sunny Tstrms Ptcldy Tstrms Ptcldy Ptcldy
/71 65/77 72/86 71/79 70/81 73/91 76/94
/00 00/10 40/70 60/20 40/50 40/40 20/20
Chicago O`Hare
Mocldy Sunny Tstrms Ptcldy Tstrms Ptcldy Ptcldy
/73 62/83 70/86 69/81 68/84 72/91 75/94
/00 00/10 40/60 60/20 40/50 40/40 20/20
Joliet
Mocldy Sunny Tstrms Mocldy Tstrms Ptcldy Ptcldy
/76 61/84 69/87 69/83 67/86 71/92 74/94
/00 00/10 40/70 70/30 40/50 40/40 20/20
Kankakee
Mocldy Ptcldy Tstrms Mocldy Tstrms Sunny Sunny
/78 62/84 68/87 69/84 67/85 70/91 73/93
/10 10/10 40/70 60/30 40/50 40/40 20/20
Waukegan
Mocldy Sunny Tstrms Ptcldy Ptcldy Ptcldy Ptcldy
/69 60/75 68/83 68/77 67/79 71/87 73/90
/00 00/10 40/50 50/20 30/40 40/40 20/20
...West central IL...
Jerseyville
Mocldy Tstrms Ptcldy Ptcldy Ptcldy Sunny Sunny
/83 70/84 73/91 74/91 75/93 76/95 77/95
/40 30/60 60/40 30/40 40/30 20/10 10/10
Macomb
Mocldy Ptcldy Tstrms Tstrms Tstrms Sunny Sunny
/78 64/82 71/88 71/87 71/89 74/93 74/94
/20 10/40 50/60 50/50 50/50 20/20 10/10
Quincy
Mocldy Tstrms Ptcldy Ptcldy Ptcldy Sunny Vryhot
/80 68/84 73/92 74/91 75/93 76/95 76/96
/30 10/50 50/40 40/40 40/40 20/20 10/10
...Central IL...
Decatur
Mocldy Shwrs Tstrms Tstrms Tstrms Sunny Sunny
/85 67/84 72/88 72/88 72/88 75/93 76/94
/20 20/50 50/60 60/50 50/50 40/20 20/10
LaSalle/Peru
Mocldy Ptcldy Tstrms Mocldy Tstrms Ptcldy Sunny
/76 61/82 70/86 69/83 68/86 72/91 74/93
/10 10/10 40/60 60/40 50/50 30/30 20/20
Peoria
Mocldy Ptcldy Tstrms Mocldy Tstrms Ptcldy Sunny
/80 65/84 72/90 73/88 71/90 75/94 76/95
/10 10/20 40/60 50/40 50/50 30/20 20/10
Pontiac
Mocldy Ptcldy Tstrms Mocldy Tstrms Ptcldy Sunny
/78 63/83 69/86 69/84 68/86 72/91 74/93
/10 10/20 50/70 70/40 50/50 40/30 20/20
Springfield
Mocldy Shwrs Tstrms Tstrms Ptcldy Sunny Sunny
/84 67/84 72/90 73/88 73/90 75/93 76/94
/20 20/50 50/60 50/50 50/40 30/20 20/10
...East central IL...
Champaign/Urbana
Mocldy Ptcldy Tstrms Tstrms Tstrms Sunny Sunny
/83 65/84 71/88 71/88 70/88 73/92 74/94
/20 20/40 40/70 70/50 50/50 50/30 30/20
Charleston/Mattoon
Ptcldy Tstrms Tstrms Tstrms Tstrms Sunny Sunny
/86 67/84 71/88 72/88 71/88 74/92 75/93
/30 30/50 50/70 70/50 50/50 50/20 20/10
...Southwest IL...
Belleville
Tstrms Tstrms Ptcldy Ptcldy Vryhot Vryhot Vryhot
/86 72/89 75/94 76/95 77/96 78/98 78/98
/60 50/70 70/40 40/40 40/20 20/10 10/10
Chester
Tstrms Tstrms Ptcldy Ptcldy Sunny Vryhot Vryhot
/88 71/89 74/93 76/94 76/95 77/96 77/97
/60 50/70 70/40 40/40 40/20 20/10 10/10
...South central IL...
Carbondale
Tstrms Tstrms Ptcldy Ptcldy Sunny Vryhot Vryhot
/90 73/88 75/91 76/93 76/94 77/96 77/96
/50 50/70 70/40 40/40 40/30 30/20 20/10
Centralia
Tstrms Tstrms Tstrms Tstrms Ptcldy Sunny Sunny
/88 71/87 73/91 75/92 74/93 76/95 77/95
/60 50/70 70/50 50/50 50/30 30/20 20/10
Mount Vernon
Tstrms Tstrms Tstrms Tstrms Ptcldy Vryhot Vryhot
/90 72/89 73/92 75/93 75/94 76/96 77/97
/50 50/70 70/50 50/50 50/30 30/20 20/10
...Southeast IL...
Lawrenceville
Tstrms Tstrms Tstrms Tstrms Tstrms Sunny Sunny
/89 72/87 73/90 75/90 74/91 76/94 77/95
/50 50/70 70/70 70/60 60/50 50/30 30/10
$$