251  
ASUS43 KLOT 061357  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
900 AM CDT SAT JUN 06 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.  
 
ILZ001-002-007-009-015-016-024-061500-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE MOSUNNY 79 71 76 W9 29.88R HX 82 TC 26  
 
 
ILZ003-004-008-010-011-017-018-061500-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD PTSUNNY 76 71 85 S8 29.88R TC 24  
PERU* CLOUDY 77 66 69 SW6 29.89R TC 25  
 
 
ILZ005-006-012>014-019>023-061500-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE PTSUNNY 76 70 82 SW7 29.85R TC 24  
CHICAGO-MIDWAY PTSUNNY 77 70 79 SW10 29.86R TC 25  
AURORA MOSUNNY 80 71 74 S7 29.86S HX 84 TC 27  
WAUKEGAN MOSUNNY 74 68 81 CALM 29.85S TC 23  
DUPAGE AIRPORT MOSUNNY 76 70 82 S7 29.86R TC 24  
WHEELING PTSUNNY 75 72 90 SW6 29.87R TC 24  
MORRIS* MOSUNNY 75 70 83 SW9 29.87S TC 24  
ROMEOVILLE* SUNNY 77 72 83 SW14 29.87F TC 25  
NORTHERLY ISL* N/A 76 69 79 SW5 N/A TC 24  
 
 
LMZ740>746-061500-  
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 56 1019.2R 0  
WAUKEGAN HARBOR 60 58 40/ 2/ 4 1011.9F 0  
WILMETTE BUOY 65 210/ 4/ 6 1013.2R 0  
CHICAGO BUOY 69 62 230/ 8/ 10 1009.8F 0  
HARRISON CRIB 74 220/ 9/ 10 N/A  
NORTHERLY ISL 74 240/ 6/ 6 N/A  
CALUMET HARBOR 210/ 5/ 8 1011.2  
BURNS HARBOR 72 250/ 3/ 4 1011.9F  
MICHIGAN CITY 72 200/ 7/ 8 1009.8F  
MICH CITY BUOY 65 61 210/ 6/ 8 989.8F 1/ 2  
ST. JOSEPH BUOY 66 180/ 6/ 14 1011.9F 1  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-061500-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-061500-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD PTSUNNY 78 69 73 SW9 29.93R HX 80 TC 26  
TAYLORVILLE NOT AVBL  
 
 
ILZ033-039-045-046-055>057-062-063-061500-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-061500-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-061500-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE PTSUNNY 77 63 61 S6 29.99R TC 25  
MARION PTSUNNY 75 63 64 SW7 29.99S TC 24  
 
 
ILZ067-068-072-073-078-083-087-091-061500-  
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  
 
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
Main Text Page