Tabular State Forecast
Issued by NWS
Issued by NWS
038
FPUS63 KILX 300207
SFTIL
ILZ001>013-015>021-023>108-301000-
Tabular State Forecast for Illinois
National Weather Service Lincoln IL
906 PM CDT Fri Aug 29 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
Sat Sun Mon Tue Wed Thu Fri
Aug 30 Aug 31 Sep 01 Sep 02 Sep 03 Sep 04 Sep 05
...Northwest IL...
Moline/Rock Island
Ptcldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy Sunny
59/80 58/79 56/80 55/81 57/74 46/66 47/73
30/20 20/10 10/10 10/10 20/30 30/20 10/10
Sterling/Rock Falls
Ptcldy Ptcldy Sunny Sunny Ptcldy Ptcldy Ptcldy
56/79 56/78 53/80 53/81 56/73 45/66 44/72
30/20 10/00 00/00 10/10 20/40 40/20 10/10
...North central IL...
DeKalb
Mocldy Sunny Sunny Sunny Mocldy Ptcldy Ptcldy
57/72 54/78 53/79 54/80 56/72 45/64 45/69
30/30 00/00 00/00 00/10 20/40 40/20 10/10
Rockford
Mocldy Sunny Sunny Sunny Mocldy Ptcldy Ptcldy
58/74 54/77 53/79 53/79 55/70 45/63 44/69
30/20 00/00 00/00 00/10 20/40 40/20 10/10
...Northeast IL...
Aurora
Mocldy Sunny Sunny Sunny Shwrs Ptcldy Ptcldy
58/74 55/79 55/80 56/81 57/74 47/65 46/70
30/30 00/00 00/00 00/10 20/50 50/20 10/10
Chicago Downtown
Ptcldy Sunny Sunny Sunny Shwrs Ptcldy Ptcldy
61/70 62/73 62/74 63/76 62/73 54/65 52/69
20/20 00/00 00/00 00/10 10/50 50/20 10/20
Chicago O`Hare
Ptcldy Sunny Sunny Sunny Shwrs Ptcldy Ptcldy
61/73 58/77 59/78 60/81 60/73 50/65 49/69
30/30 00/00 00/00 00/10 20/50 50/20 20/20
Joliet
Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy
57/74 56/78 55/79 56/81 58/74 49/65 46/70
30/30 00/00 00/00 00/10 10/40 40/20 10/10
Kankakee
Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy
55/73 53/78 51/79 53/80 56/75 48/65 44/69
20/20 00/00 00/00 00/10 10/40 40/20 10/10
Waukegan
Ptcldy Sunny Sunny Sunny Shwrs Ptcldy Ptcldy
60/70 57/74 59/75 60/76 60/71 50/64 49/68
30/20 00/00 00/00 00/10 20/50 50/20 20/20
...West central IL...
Jerseyville
Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny Sunny
59/82 62/80 59/77 59/79 58/78 51/69 48/74
20/20 20/00 10/10 20/30 30/30 30/10 00/00
Macomb
Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny
59/81 59/79 57/79 55/80 57/75 46/67 46/74
20/20 20/10 10/10 10/20 20/30 30/20 10/10
Quincy
Ptcldy Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny
61/85 65/81 62/77 60/81 59/77 49/70 48/77
20/20 20/10 20/20 20/20 20/30 30/20 10/10
...Central IL...
Decatur
Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny
55/81 58/81 55/81 56/82 58/79 50/69 46/75
10/20 20/00 00/00 10/20 20/30 30/10 10/00
LaSalle/Peru
Ptcldy Ptcldy Sunny Sunny Ptcldy Ptcldy Ptcldy
57/78 56/78 53/79 54/81 57/74 47/65 46/72
20/20 00/00 00/00 10/10 20/40 40/10 10/10
Peoria
Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny
59/81 60/82 57/81 57/83 59/78 49/69 48/75
20/20 20/10 00/10 10/10 20/30 30/10 10/10
Pontiac
Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy
56/77 55/79 52/80 54/81 57/76 47/66 46/73
10/10 00/00 00/00 10/10 20/40 40/20 10/10
Springfield
Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny
58/82 59/81 55/80 57/81 58/79 49/69 47/74
10/20 20/00 00/10 10/20 20/30 30/10 10/10
...East central IL...
Champaign/Urbana
Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy Sunny
54/79 56/81 54/81 55/82 57/79 48/69 46/74
00/10 10/00 00/00 10/10 20/40 40/20 10/10
Charleston/Mattoon
Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy Sunny
55/80 56/81 54/80 55/82 57/79 50/70 46/74
10/10 10/00 00/00 10/20 20/30 30/10 10/10
...Southwest IL...
Belleville
Sunny Ptcldy Ptcldy Ptcldy Ptcldy Sunny Sunny
59/85 62/83 59/80 60/80 60/81 54/72 49/78
10/10 10/00 10/10 20/30 30/30 30/10 10/10
Chester
Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny
59/87 62/84 59/81 60/79 60/81 54/73 49/78
10/10 10/00 10/10 20/40 40/30 30/10 10/10
...South central IL...
Carbondale
Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny
59/86 61/85 58/84 60/79 60/81 54/74 49/78
10/00 00/00 10/10 20/40 40/30 30/10 10/10
Centralia
Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny
56/84 58/83 55/81 58/80 59/80 52/72 47/78
20/10 10/00 00/00 10/30 30/30 30/10 10/10
Mount Vernon
Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny
57/86 58/84 56/82 58/81 59/81 53/74 47/79
20/00 00/00 00/00 20/30 30/30 30/10 10/10
...Southeast IL...
Lawrenceville
Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy Sunny
55/81 56/80 55/80 58/80 59/79 54/71 47/76
00/00 00/00 00/00 10/30 30/40 40/10 10/10
$$