846
ASUS43 KLOT 290556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT WED JUL 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.
ILZ001-002-007-009-015-016-024-290700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 67 66 97 E3 29.93R TC 19
6HR MIN TEMP: 67; 6HR MAX TEMP: 83;
ILZ003-004-008-010-011-017-018-290700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-290700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 65 59 81 N8 29.94S TC 18
6HR MIN TEMP: 65; 6HR MAX TEMP: 74;
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR N/A N/A N/A N5 29.95S
WAUKEGAN CLEAR 63 59 87 N5 29.95R TC 17
DUPAGE AIRPORT CLEAR 63 57 81 N6 29.95S TC 17
6HR MIN TEMP: 62; 6HR MAX TEMP: 75;
WHEELING MOCLDY 64 59 83 N5 29.95S TC 18
6HR MIN TEMP: 64; 6HR MAX TEMP: 73;
NORTHERLY ISL* N/A 69 59 70 N9 N/A TC 21
LMZ740>746-290700-
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 68 1013.1R 3/ 6
WAUKEGAN HARBOR 67 68 1014.6R 3/ 5
WILMETTE BUOY 70 50/ 10/ 14 1016.3R 4/ 7
CHICAGO BUOY 72 70 30/ 14 1012.5S 4/ 6
HARRISON CRIB 72 20/ 15/ 16 N/A
NORTHERLY ISL 69 360/ 9/ 12 N/A
CALUMET HARBOR 71 360/ 7/ 11 1013.6
BURNS HARBOR 1013.5S
MICHIGAN CITY 71 20/ 17/ 19 1011.3R
MICH CITY BUOY 72 72 20/ 16/ 19 N/A 6/ 7
ST. JOSEPH BUOY 71 71 20/ 14/ 17 1013.9R 5/ 7
ILZ025>027-034>036-040-047-049-050-058-095>099-290700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-290700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 71 69 93 NE6 29.92S TC 22
6HR MIN TEMP: 71; 6HR MAX TEMP: 80;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-290700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-290700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-290700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-290700-
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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