745  
ASUS43 KLOT 260856  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
400 AM CDT THU JUN 26 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.
 
 
ILZ001-002-007-009-015-016-024-261000-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLEAR 77 74 90 CALM 29.96S TC 25  

 
 
ILZ003-004-008-010-011-017-018-261000-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD NOT AVBL  

 
 
ILZ005-006-012>014-019>023-261000-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE PTCLDY 77 72 84 SW7 29.96F TC 25  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLEAR 75 72 90 SW5 29.97F TC 24  
WAUKEGAN CLEAR 69 66 90 NE3 29.97F TC 21  
DUPAGE AIRPORT CLEAR 76 71 85 S3 29.97F TC 24  
WHEELING CLEAR 73 71 93 SE5 29.98F TC 23  
NORTHERLY ISL* N/A 77 68 73 SW6 N/A TC 25  

 
 
LMZ740>746-261000-  
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 66 67 290/ 4/ 6 1015.0 0  
WINTHROP HARBOR 67 66 350/ 2/ 4 N/A 1  
WAUKEGAN HARBOR 68 68 40/ 2/ 4 N/A 1  
WILMETTE BUOY 71 200/ 4/ 4 1016.8F 1  
CHICAGO BUOY 74 69 190/ 6/ 6 1015.3F 1  
HARRISON CRIB 85 200/ 16/ 17 N/A  
NORTHERLY ISL 78 200/ 4/ 7 N/A  
CALUMET HARBOR 190/ 6/ 7 1014.5  
BURNS HARBOR 76 180/ 6/ 8 1015.9F  
MICHIGAN CITY 78 170/ 11/ 15 1013.8F  
MICH CITY BUOY 74 71 170/ 6/ 8 1014.1F 1/ 3  
ST. JOSEPH BUOY 75 73 200/ 10/ 12 1016.5F 1  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-261000-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-261000-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD CLEAR 79 73 82 SW6 30.01F HX 82 TC 26  
TAYLORVILLE CLEAR 73 72 94 MISG 30.02F TC 23  

 
 
ILZ033-039-045-046-055>057-062-063-261000-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-261000-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-261000-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE CLEAR 77 74 90 CALM 30.04F TC 25  
MT. VERNON CLEAR 73 73 100 CALM 30.04F FOG TC 23  

 
 
ILZ067-068-072-073-078-083-087-091-261000-  
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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