647  
ASUS43 KLOT 162256  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
600 PM CDT FRI OCT 16 2026  
 
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.
 
 
ILZ001-002-007-009-015-016-024-170000-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLEAR 52 40 63 N13G23 30.34R TC 11  

 
 
ILZ003-004-008-010-011-017-018-170000-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD MOCLDY 51 39 63 N13 30.32R TC 11  

 
 
ILZ005-006-012>014-019>023-170000-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE MOCLDY 49 43 80 N10 30.24R TC 9  
CHICAGO-MIDWAY NOT AVBL  
AURORA LGT RAIN 49 42 77 N13G26 30.27R TC 9  
WAUKEGAN MOCLDY 49 37 63 N15G28 30.25R TC 9  
DUPAGE AIRPORT MOCLDY 50 40 68 N17G26 30.26R TC 10  
WHEELING CLOUDY 50 43 77 N12 30.27R TC 10  
NORTHERLY ISL* N/A 53 42 66 N21 N/A TC 12  

 
 
LMZ740>746-170000-  
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)  
WINTHROP HARBOR 52 52 1012.5F  
WAUKEGAN HARBOR 52 54 320/ 25/ 37 1022.7R 7/ 8  
WILMETTE BUOY 51 1025.3R 9/ 8  
CHICAGO BUOY 56 62 1022.1R 7/ 8  
HARRISON CRIB 54 360/ 31/ 34 N/A  
NORTHERLY ISL 53 330/ 15/ 24 N/A  
CALUMET HARBOR 54 330/ 15/ 25 1022.8  
MICHIGAN CITY 53 350/ 34/ 39 1021.1R  
MICH CITY BUOY 53 60 360/ 27/ 41 N/A 11/ 8  
ST. JOSEPH BUOY 54 60 360/ 23/ 33 1022.3R 10/ 8  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-170000-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-170000-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD PTCLDY 53 47 79 NW14 30.29R TC 12  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-170000-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-170000-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170000-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE MOCLDY 52 47 83 NW6 30.28R TC 11  

 
 
ILZ067-068-072-073-078-083-087-091-170000-  
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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