430  
ASUS43 KLOT 300258  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1000 PM CDT SUN JUN 29 2025  
 
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.
 
 
ILZ001-002-007-009-015-016-024-300400-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE MOCLDY 76 71 85 SW3 29.89R TC 24  

 
 
ILZ003-004-008-010-011-017-018-300400-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD CLOUDY 73 69 87 N7 29.93S TC 23  

 
 
ILZ005-006-012>014-019>023-300400-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE MOCLDY 83 69 62 SW7 29.90R HX 86 TC 28  
CHICAGO-MIDWAY NOT AVBL  
AURORA MOCLDY 79 72 79 CALM 29.92R HX 82 TC 26  
WAUKEGAN TSTM 73 65 75 W9 29.91R TC 23  
DUPAGE AIRPORT MOCLDY 80 71 74 S5 29.91R HX 84 TC 27  
WHEELING MOCLDY 72 70 93 CALM 29.92R TC 22  
NORTHERLY ISL* N/A 82 68 62 S6 N/A HX 85 TC 28  

 
 
LMZ740>746-300400-  
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)  
S. MID LAKE BUOY 75 71 170/ 8/ 8 1012.1R  
WINTHROP HARBOR 72 65 290/ 17/ 23 N/A 1/ 2  
WAUKEGAN HARBOR 71 65 310/ 10/ 14 N/A 2/ 4  
WILMETTE BUOY 76 310/ 6/ 10 1014.5R 2/ 3  
CHICAGO BUOY 77 72 180/ 6/ 8 1012.7R 1  
HARRISON CRIB 89 200/ 16/ 17 N/A  
NORTHERLY ISL 82 200/ 7/ 11 N/A  
CALUMET HARBOR 82 170/ 6/ 9 1011.5  
BURNS HARBOR 80 200/ 5/ 6 1013.5R  
MICHIGAN CITY 82 160/ 7/ 10 1011.0R  
MICH CITY BUOY 78 74 170/ 4/ 6 1011.3R 0  
ST. JOSEPH BUOY 79 75 200/ 6/ 8 1013.6R 0  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-300400-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-300400-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD NOT AVBL  
TAYLORVILLE CLOUDY 75 73 94 MISG 29.94S TC 24  

 
 
ILZ033-039-045-046-055>057-062-063-300400-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-300400-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON MOCLDY 77 72 83 CALM 29.94S TC 25  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-300400-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE MOCLDY 77 75 93 S6 29.94R TC 25  

 
 
ILZ067-068-072-073-078-083-087-091-300400-  
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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