744  
ASUS43 KLOT 061956  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
200 PM CST TUE JAN 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.
 
 
ILZ001-002-007-009-015-016-024-062100-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLOUDY 42 38 85 W12 29.64F TC 6  

 
 
ILZ003-004-008-010-011-017-018-062100-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD CLOUDY 41 38 89 W8 29.64R FOG TC 5  

 
 
ILZ005-006-012>014-019>023-062100-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE CLOUDY 41 37 86 W10 29.59R FOG TC 5  
CHICAGO-MIDWAY CLOUDY 43 37 81 NW10 29.60R FOG TC 6  
AURORA CLOUDY 41 39 93 W12 29.62R FOG TC 5  
WAUKEGAN CLOUDY 40 38 93 W7 29.59R FOG TC 4  
DUPAGE AIRPORT CLOUDY 40 38 93 NW9 29.61R FOG TC 4  
WHEELING CLOUDY 42 38 85 NW9 29.61R TC 6  
ROMEOVILLE* CLOUDY 43 39 87 W12 29.62R FOG TC 6  
NORTHERLY ISL* N/A 42 37 82 W14 N/A TC 6  

 
 
LMZ740>746-062100-  
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)  
HARRISON CRIB 43 300/ 12/ 13 N/A  
NORTHERLY ISL 44 250/ 10/ 12 N/A  
CALUMET HARBOR 47 270/ 7/ 10 1001.6  
BURNS HARBOR 38 310/ 5/ 7 1002.7R  
MICHIGAN CITY 40 290/ 16/ 16 1001.4R  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-062100-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-062100-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD PTSUNNY 51 42 71 W17 29.69R TC 11  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-062100-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHAMPAIGN CLOUDY 49 43 80 W15 29.66S TC 9  

 
 
ILZ079-100>102-062100-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON SUNNY 63 45 51 W10 29.70F TC 17  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-062100-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE SUNNY 64 48 56 SW10 29.73F TC 18  
MARION SUNNY 64 46 52 SW9 29.73F TC 18  

 
 
ILZ067-068-072-073-078-083-087-091-062100-  
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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