711  
ASUS43 KLOT 291256  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
700 AM CST THU JAN 29 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.  
 
ILZ001-002-007-009-015-016-024-291400-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE PTCLDY 7 -1 70 CALM 30.34R TC -14  
 
 
ILZ003-004-008-010-011-017-018-291400-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD PTCLDY -1 -8 72 N6 30.33R WCI -13 TC -18  
 
 
ILZ005-006-012>014-019>023-291400-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE PTCLDY 2 -8 63 W6 30.30R WCI -9 TC -17  
CHICAGO-MIDWAY NOT AVBL  
AURORA PTCLDY -4 -9 79 N6 30.30S WCI -16 TC -20  
WAUKEGAN CLEAR -1 -9 68 NW6 30.29R WCI -13 TC -18  
DUPAGE AIRPORT PTCLDY 0 -8 69 NW7 30.30R WCI -13 TC -18  
WHEELING PTCLDY 1 -7 68 NW9 30.32R WCI -14 TC -17  
ROMEOVILLE* CLEAR 1 -6 71 NW3 30.32R TC -17  
NORTHERLY ISL* N/A 6 -3 66 W12 N/A WCI -9 TC -14  
 
 
LMZ740>746-291400-  
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 6 290/ 13/ 14 N/A  
NORTHERLY ISL 6 270/ 10/ 13 N/A  
CALUMET HARBOR 5 250/ 5/ 8 1025.4R  
BURNS HARBOR 11 260/ 6/ 9 1025.7R  
MICHIGAN CITY 15 270/ 14/ 17 1025.6R  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-291400-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-291400-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD MOCLDY 8 2 76 N5 30.30F WCI 0 TC -13  
TAYLORVILLE NOT AVBL  
 
 
ILZ033-039-045-046-055>057-062-063-291400-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-291400-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-291400-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE CLOUDY 18 8 65 NE5 30.28R WCI 11 TC -8  
MARION MOCLDY 21 10 63 E5 30.27S WCI 15 TC -6  
 
 
ILZ067-068-072-073-078-083-087-091-291400-  
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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