856  
ASUS43 KLOT 101156  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
700 AM CDT TUE MAR 10 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.  
 
ILZ001-002-007-009-015-016-024-101300-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE CLEAR 54 53 97 CALM 29.75R TC 12  
6HR MIN TEMP: 51; 6HR MAX TEMP: 61;  
 
STERLING* FOG 48 48 100 CALM 29.78R VSB 1/2 TC 9  
 
 
ILZ003-004-008-010-011-017-018-101300-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD NOT AVBL  
PERU* CLEAR 56 55 99 S8 29.80R TC 13  
 
 
ILZ005-006-012>014-019>023-101300-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE PTCLDY 58 56 93 SW8 29.78S TC 14  
6HR MIN TEMP: 58; 6HR MAX TEMP: 62;  
 
CHICAGO-MIDWAY NOT AVBL  
AURORA FOG 47 47 100 CALM 29.79R VSB 1/4 TC 8  
6HR MIN TEMP: 47; 6HR MAX TEMP: 56;  
 
WAUKEGAN CLOUDY 42 39 89 NE5 29.81R TC 6  
6HR MIN TEMP: 42; 6HR MAX TEMP: 61;  
 
DUPAGE AIRPORT FOG 49 49 100 CALM 29.79R VSB 1/4 TC 9  
6HR MIN TEMP: 49; 6HR MAX TEMP: 60;  
 
WHEELING CLOUDY 46 44 93 NE9 29.80R TC 8  
6HR MIN TEMP: 46; 6HR MAX TEMP: 62;  
 
ROMEOVILLE* CLEAR 59 59 100 MISG 29.81S TC 15  
NORTHERLY ISL* N/A 60 56 86 SW7 N/A TC 16  
 
 
LMZ740>746-101300-  
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 62 230/ 19/ 23 N/A  
NORTHERLY ISL 59 260/ 5/ 8 N/A  
CALUMET HARBOR 200/ 7/ 10 1008.7  
BURNS HARBOR 62 210/ 8/ 12 1010.2R  
MICHIGAN CITY 62 200/ 10/ 12 1008.3R  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-101300-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-101300-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PEORIA NOT AVBL  
SPRINGFIELD CLEAR 61 58 90 S13 29.83S TC 16  
6HR MIN TEMP: 60; 6HR MAX TEMP: 65;  
 
TAYLORVILLE NOT AVBL  
 
 
ILZ033-039-045-046-055>057-062-063-101300-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ILZ079-100>102-101300-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ALTON CLEAR 59 59 100 S9 29.86F TC 15  
BELLEVILLE FOG 61 59 94 S5 29.85 VSB 3/4 TC 16  
CAHOKIA* CLEAR 59 59 100 CALM 29.85F TC 15  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-101300-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE PTCLDY 65 64 97 S9 29.91S TC 18  
6HR MIN TEMP: 65; 6HR MAX TEMP: 68;  
 
MARION MOCLDY 66 64 94 S12 29.92F TC 19  
 
 
ILZ067-068-072-073-078-083-087-091-101300-  
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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