955
ASUS43 KLOT 121756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CDT MON OCT 12 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-121900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 84 63 49 SW14G23 29.79F HX 85 TC 29
6HR MIN TEMP: 68; 6HR MAX TEMP: 85;
ILZ003-004-008-010-011-017-018-121900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 84 63 49 S13 29.81F HX 85 TC 29
6HR MIN TEMP: 61; 6HR MAX TEMP: 84;
ILZ005-006-012>014-019>023-121900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 83 62 49 SW15 29.82F HX 84 TC 28
6HR MIN TEMP: 65; 6HR MAX TEMP: 83;
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 83 63 50 S9 29.83F HX 84 TC 28
6HR MIN TEMP: 60; 6HR MAX TEMP: 83;
WAUKEGAN SUNNY 82 65 56 SW14 29.79F HX 84 TC 28
6HR MIN TEMP: 62; 6HR MAX TEMP: 82;
DUPAGE AIRPORT MOSUNNY 81 65 58 SW14G21 29.83F HX 83 TC 27
6HR MIN TEMP: 58; 6HR MAX TEMP: 81;
WHEELING MOSUNNY 83 64 52 SW10 29.83F HX 84 TC 28
6HR MIN TEMP: 65; 6HR MAX TEMP: 83;
NORTHERLY ISL* N/A 82 59 45 S13 N/A HX 82 TC 28
LMZ740>746-121900-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
WINTHROP HARBOR 72 62 150/ 8/ 12 1009.5F 1
WAUKEGAN HARBOR 71 63 210/ 8/ 12 1010.4F 1
WILMETTE BUOY 72 160/ 8/ 10 1012.8F 1
CHICAGO BUOY 72 63 210/ 8/ 10 1009.4F 1
HARRISON CRIB 79 200/ 15/ 16 N/A
NORTHERLY ISL 80 190/ 11/ 12 N/A
CALUMET HARBOR 200/ 8/ 13 1011.0
MICHIGAN CITY 80 200/ 11/ 14 1009.5F
MICH CITY BUOY 70 63 200/ 6/ 8 N/A 1
ST. JOSEPH BUOY 69 62 190/ 8/ 10 1012.0F 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-121900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-121900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 88 60 38 SW9G21 29.89F HX 87 TC 31
6HR MIN TEMP: 65; 6HR MAX TEMP: 89;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-121900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-121900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 86 63 45 SW13 29.93F HX 87 TC 30
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-121900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 88 61 40 SW13G21 29.99F HX 88 TC 31
6HR MIN TEMP: 61; 6HR MAX TEMP: 88;
ILZ067-068-072-073-078-083-087-091-121900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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