476  
ASUS43 KLOT 281558  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1100 AM 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.  
 
ILZ001-002-007-009-015-016-024-281700-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE SUNNY 83 70 64 S8 30.01F HX 87 TC 28  
 
 
ILZ003-004-008-010-011-017-018-281700-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD MOSUNNY 79 66 64 CALM 30.05F HX 81 TC 26  
 
 
ILZ005-006-012>014-019>023-281700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE MOSUNNY 80 65 59 CALM 30.04F HX 82 TC 27  
CHICAGO-MIDWAY NOT AVBL  
AURORA SUNNY 80 66 62 SE5 30.04F HX 82 TC 27  
WAUKEGAN SUNNY 76 59 55 VRB7 30.05F TC 24  
DUPAGE AIRPORT SUNNY 80 65 59 S3 30.04F HX 82 TC 27  
WHEELING SUNNY 77 64 64 VRB3 30.06F TC 25  
NORTHERLY ISL* N/A 73 62 68 E3 N/A TC 23  
 
 
LMZ740>746-281700-  
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 67 67 250/ 4/ 4 1018.3R  
WINTHROP HARBOR 68 64 190/ 4/ 4 N/A 0  
WAUKEGAN HARBOR 69 65 170/ 4/ 6 N/A 0  
WILMETTE BUOY 70 120/ 2/ 4 1020.7S 1  
CHICAGO BUOY 71 70 70/ 2/ 4 1018.8R 1/ 3  
HARRISON CRIB 78 60/ 2/ 3 N/A  
NORTHERLY ISL 72 60/ 4/ 6 N/A  
CALUMET HARBOR 72 50/ 5/ 7 1017.0  
BURNS HARBOR 71 50/ 5/ 6 1018.6S  
MICHIGAN CITY 70 30/ 6/ 7 1016.7F  
MICH CITY BUOY 71 72 40/ 4/ 6 1016.7S 1/ 3  
ST. JOSEPH BUOY 69 70 30/ 6/ 8 1019.1R 1/ 3  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-281700-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-281700-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD SUNNY 84 76 76 CALM 30.04F HX 93 TC 29  
TAYLORVILLE CLOUDY 82 75 78 MISG 30.05F HX 89 TC 28  
 
 
ILZ033-039-045-046-055>057-062-063-281700-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-281700-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ALTON MOSUNNY 82 73 74 VRB5 30.05F HX 88 TC 28  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-281700-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE PTSUNNY 77 73 87 S6 30.08R TC 25  
MARION PTSUNNY 79 73 83 S6 30.08S HX 82 TC 26  
 
 
ILZ067-068-072-073-078-083-087-091-281700-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
HARRISBURG* N/A N/A N/A N/A SW8 30.09S  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
 
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