511  
ASUS43 KLOT 251256  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
800 AM CDT WED JUN 25 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.
 
 
ILZ001-002-007-009-015-016-024-251400-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLOUDY 74 73 97 NW8 30.16R TC 23  

 
 
ILZ003-004-008-010-011-017-018-251400-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD NOT AVBL  

 
 
ILZ005-006-012>014-019>023-251400-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE CLOUDY 71 69 93 E3 30.17R FOG TC 22  
CHICAGO-MIDWAY NOT AVBL  
AURORA PTSUNNY 76 72 87 CALM 30.17R TC 24  
WAUKEGAN CLOUDY 65 63 93 NE6 30.18R FOG TC 18  
DUPAGE AIRPORT CLOUDY 75 72 90 NE5 30.17R FOG TC 24  
WHEELING CLOUDY 71 69 93 CALM 30.19R TC 22  
ROMEOVILLE* PTSUNNY 75 75 100 SE5 30.18R TC 24  
NORTHERLY ISL* N/A 69 67 93 CALM N/A TC 21  

 
 
LMZ740>746-251400-  
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 64 65 360/ 6/ 6 1021.7R  
WINTHROP HARBOR 63 66 90/ 10/ 14 N/A 1/ 2  
WAUKEGAN HARBOR 63 67 340/ 10/ 14 N/A 1/ 3  
WILMETTE BUOY 67 1023.3R 1/ 3  
CHICAGO BUOY 70 68 1022.0R 1  
HARRISON CRIB 76 CALM N/A  
NORTHERLY ISL 69 30/ 1/ 4 N/A  
CALUMET HARBOR 69 50/ 3/ 4 1020.4  
BURNS HARBOR 72 290/ 1/ 2 1022.0R  
MICHIGAN CITY 74 120/ 2/ 3 1019.4F  
MICH CITY BUOY 70 CALM / 4 1019.7 1  
ST. JOSEPH BUOY 72 74 140/ 6/ 8 1021.7R 1  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-251400-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-251400-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD MOSUNNY 81 76 84 CALM 30.17R HX 87 TC 27  
TAYLORVILLE MOSUNNY 79 75 89 MISG 30.18R HX 82 TC 26  

 
 
ILZ033-039-045-046-055>057-062-063-251400-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-251400-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON SUNNY 82 77 83 VRB3 30.18R HX 91 TC 28  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-251400-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE MOSUNNY 79 76 90 CALM 30.19R HX 83 TC 26  
MARION MOSUNNY 81 75 83 CALM 30.19R HX 86 TC 27  

 
 
ILZ067-068-072-073-078-083-087-091-251400-  
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