932  
ASUS43 KLOT 290256  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1000 PM CDT SAT JUN 28 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.
 
 
ILZ001-002-007-009-015-016-024-290400-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLEAR 77 73 87 CALM 29.96R TC 25  

 
 
ILZ003-004-008-010-011-017-018-290400-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD NOT AVBL  

 
 
ILZ005-006-012>014-019>023-290400-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE PTCLDY 75 63 66 SE7 30.01R TC 24  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLEAR 78 68 71 CALM 30.01R HX 80 TC 26  
WAUKEGAN CLEAR 72 64 76 S3 30.02R TC 22  
DUPAGE AIRPORT CLEAR 76 65 68 E5 30.01R TC 24  
WHEELING PTCLDY 74 65 73 E3 30.03R TC 23  
NORTHERLY ISL* N/A 70 65 84 CALM N/A TC 21  

 
 
LMZ740>746-290400-  
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 69 68 130/ 6/ 6 1016.7R  
WINTHROP HARBOR 68 65 240/ 2/ 2 N/A 1/ 3  
WAUKEGAN HARBOR 71 70 210/ 4/ 6 N/A 1  
WILMETTE BUOY 71 170/ 4/ 6 1018.4R 1/ 3  
CHICAGO BUOY 73 72 130/ 4/ 6 1016.8R 2/ 3  
HARRISON CRIB 80 150/ 6/ 7 N/A  
NORTHERLY ISL 71 CALM / 7 N/A  
CALUMET HARBOR 40/ 4/ 5 1015.0  
BURNS HARBOR 76 80/ 4/ 7 1016.6R  
MICHIGAN CITY 76 100/ 6/ 8 1014.7R  
MICH CITY BUOY 74 72 90/ 6/ 8 1014.5R 1/ 3  
ST. JOSEPH BUOY 74 75 130/ 10/ 14 1017.1S 1  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-290400-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-290400-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD MOCLDY 77 73 87 CALM 29.99R TC 25  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-290400-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-290400-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON CLEAR 77 73 88 S3 30.01R TC 25  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-290400-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE PTCLDY 75 73 93 CALM 30.03R TC 24  

 
 
ILZ067-068-072-073-078-083-087-091-290400-  
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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