177  
ASUS43 KLOT 101358  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
900 AM CDT WED JUN 10 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.  
 
ILZ001-002-007-009-015-016-024-101500-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE SUNNY 82 72 71 SW16G23 29.75R HX 87 TC 28  
 
 
ILZ003-004-008-010-011-017-018-101500-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD NOT AVBL  
PERU* SUNNY 82 73 74 SW15G23 29.80R HX 88 TC 28  
 
 
ILZ005-006-012>014-019>023-101500-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE PTSUNNY 83 72 69 SW12G22 29.77F HX 88 TC 28  
CHICAGO-MIDWAY NOT AVBL  
AURORA SUNNY 83 73 72 SW16G24 29.79R HX 89 TC 28  
WAUKEGAN SUNNY 82 73 74 SW12 29.76S HX 87 TC 28  
DUPAGE AIRPORT SUNNY 82 74 76 SW14G23 29.78F HX 88 TC 28  
WHEELING SUNNY 83 72 69 SW13G22 29.78S HX 88 TC 28  
MORRIS* SUNNY 82 73 74 SW14G21 29.79F HX 88 TC 28  
ROMEOVILLE* SUNNY 82 77 83 SW14 29.80F HX 91 TC 28  
NORTHERLY ISL* N/A 82 70 66 S7 N/A HX 86 TC 28  
 
 
LMZ740>746-101500-  
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 63 62 1017.4R 0  
WAUKEGAN HARBOR 65 63 150/ 4/ 6 1009.4F 0  
WILMETTE BUOY 73 210/ 8/ 10 1010.9S 1  
CHICAGO BUOY 74 67 200/ 6/ 10 1007.7F 0  
HARRISON CRIB 79 200/ 12/ 14 N/A  
NORTHERLY ISL 81 180/ 8/ 10 N/A  
CALUMET HARBOR 190/ 8/ 11 1009.3  
BURNS HARBOR 79 210/ 7/ 11 1010.2F  
MICHIGAN CITY 80 180/ 12/ 14 1007.6F  
MICH CITY BUOY 73 68 200/ 8/ 10 988.0F 1  
ST. JOSEPH BUOY 72 170/ 6/ 8 1010.2F 1  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-101500-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-101500-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD SUNNY 82 72 71 SW12G23 29.86S HX 87 TC 28  
TAYLORVILLE NOT AVBL  
 
 
ILZ033-039-045-046-055>057-062-063-101500-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-101500-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ALTON SUNNY 82 72 69 SW13 29.89S HX 87 TC 28  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-101500-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE SUNNY 84 74 71 SW10 29.95S HX 91 TC 29  
MARION SUNNY 82 75 78 SW12 29.96S HX 89 TC 28  
 
 
ILZ067-068-072-073-078-083-087-091-101500-  
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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