757  
ASUS43 KLOT 281157  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
700 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.  
 
ILZ001-002-007-009-015-016-024-281300-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE SUNNY 69 66 90 NE3 30.03R TC 21  
6HR MIN TEMP: 62; 6HR MAX TEMP: 69;  
 
 
 
ILZ003-004-008-010-011-017-018-281300-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD NOT AVBL  
 
 
ILZ005-006-012>014-019>023-281300-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE MOSUNNY 70 63 78 NE8 30.05R TC 21  
6HR MIN TEMP: 68; 6HR MAX TEMP: 73;  
 
CHICAGO-MIDWAY NOT AVBL  
AURORA SUNNY 68 64 87 NE3 30.06R TC 20  
6HR MIN TEMP: 61; 6HR MAX TEMP: 68;  
 
WAUKEGAN MOSUNNY 68 61 78 CALM 30.06R TC 20  
6HR MIN TEMP: 61; 6HR MAX TEMP: 70;  
 
DUPAGE AIRPORT SUNNY 69 64 84 N5 30.06R TC 21  
6HR MIN TEMP: 63; 6HR MAX TEMP: 69;  
 
WHEELING SUNNY 67 64 90 N5 30.07R TC 19  
6HR MIN TEMP: 64; 6HR MAX TEMP: 71;  
 
ROMEOVILLE* SUNNY 70 70 100 NE5 N/A TC 21  
NORTHERLY ISL* N/A 70 64 81 N3 N/A TC 21  
 
 
LMZ740>746-281300-  
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 66 320/ 6/ 8 1017.5R  
WINTHROP HARBOR 65 64 290/ 2/ 2 N/A 1  
WAUKEGAN HARBOR 66 67 10/ 2/ 4 N/A 0  
WILMETTE BUOY 69 40/ 6/ 10 1019.9R 0  
CHICAGO BUOY 71 69 30/ 6/ 6 1018.1R 1  
HARRISON CRIB 77 60/ 6/ 7 N/A  
NORTHERLY ISL 70 10/ 2/ 5 N/A  
CALUMET HARBOR 20/ 4/ 5 1016.5  
BURNS HARBOR 71 50/ 5/ 6 1018.3R  
MICHIGAN CITY 70 50/ 8/ 9 1016.2R  
MICH CITY BUOY 71 72 40/ 8/ 10 1016.1R 2/ 3  
ST. JOSEPH BUOY 69 69 30/ 10/ 12 1018.2R 1/ 3  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-281300-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-281300-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD SUNNY 73 72 96 SW3 30.04R TC 23  
6HR MIN TEMP: 69; 6HR MAX TEMP: 73;  
 
TAYLORVILLE MOSUNNY 72 72 100 MISG 30.04R FOG TC 22  
 
 
ILZ033-039-045-046-055>057-062-063-281300-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-281300-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ALTON SUNNY 73 72 94 SW7 30.04S TC 23  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-281300-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE SUNNY 74 72 93 S6 30.06R TC 23  
6HR MIN TEMP: 74; 6HR MAX TEMP: 74;  
 
MARION PTSUNNY 75 72 88 S6 30.06F TC 24  
 
 
ILZ067-068-072-073-078-083-087-091-281300-  
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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