703  
ASUS43 KLOT 150256  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1000 PM CDT WED OCT 14 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.  
 
ILZ001-002-007-009-015-016-024-150400-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE CLOUDY 64 59 83 E9 30.10S TC 18  
 
 
ILZ003-004-008-010-011-017-018-150400-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD NOT AVBL  
 
 
ILZ005-006-012>014-019>023-150400-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE CLOUDY 59 50 72 NE16 30.16R TC 15  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLOUDY 59 53 80 NE9 30.16R TC 15  
WAUKEGAN CLOUDY 57 49 74 NE9 30.17R TC 14  
DUPAGE AIRPORT CLOUDY 59 52 77 NE9 30.17R TC 15  
WHEELING CLOUDY 59 51 75 NE12G18 30.18R TC 15  
NORTHERLY ISL* N/A 60 53 77 NE12 N/A TC 16  
 
 
LMZ740>746-150400-  
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 60 61 1016.7S  
WAUKEGAN HARBOR 60 63 350/ 17/ 23 1020.8R 3/ 5  
WILMETTE BUOY 60 30/ 16/ 21 1022.6S 4/ 5  
CHICAGO BUOY 61 63 40/ 16/ 21 1019.8R 4/ 5  
HARRISON CRIB 60 40/ 19/ 21 N/A  
NORTHERLY ISL 59 30/ 12/ 17 N/A  
CALUMET HARBOR 20/ 13/ 18 1021.0  
MICHIGAN CITY 60 30/ 15/ 17 1019.8R  
MICH CITY BUOY 61 63 30/ 16/ 19 N/A 4/ 5  
ST. JOSEPH BUOY 60 62 50/ 12/ 14 1021.7R 3/ 5  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-150400-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
QUINCY CLOUDY 64 63 94 N8 30.08R TC 18  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-150400-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD CLOUDY 68 59 73 NE10 30.07R TC 20  
TAYLORVILLE NOT AVBL  
 
 
ILZ033-039-045-046-055>057-062-063-150400-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-150400-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-150400-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE MOCLDY 70 70 100 CALM 30.03R FOG TC 21  
MT. VERNON PTCLDY 66 66 100 CALM 30.04R FOG TC 19  
 
 
ILZ067-068-072-073-078-083-087-091-150400-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LAWRENCEVILLE FOG 70 70 100 CALM 30.03R VSB 1 TC 21  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
 
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