235
ASUS43 KLOT 290756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.
ILZ001-002-007-009-015-016-024-290900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 67 63 87 E7 29.94S TC 19
ILZ003-004-008-010-011-017-018-290900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-290900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 64 59 83 N8 29.93S TC 18
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR N/A N/A N/A NW6 29.94F
WAUKEGAN CLEAR 61 59 93 NW3 29.93F TC 16
DUPAGE AIRPORT CLEAR 62 58 86 N6 29.94S TC 17
WHEELING PTCLDY 63 59 87 N5 29.95S TC 17
NORTHERLY ISL* N/A 68 61 78 MISG N/A TC 20
LMZ740>746-290900-
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 67 1013.8F 3/ 6
WAUKEGAN HARBOR 66 68 1014.1F 2/ 6
WILMETTE BUOY 70 30/ 10/ 12 1015.8F 3/ 5
CHICAGO BUOY 72 70 40/ 12 1012.2F 4/ 6
HARRISON CRIB 72 20/ 14/ 15 N/A
NORTHERLY ISL 69 360/ 8/ 11 N/A
CALUMET HARBOR 70 360/ 7/ 11 1013.3
BURNS HARBOR 1013.2S
MICHIGAN CITY 71 30/ 15/ 17 1011.3S
MICH CITY BUOY 71 72 30/ 14/ 17 N/A 5/ 7
ST. JOSEPH BUOY 70 70 30/ 10/ 14 1013.6S 4/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-290900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-290900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 67 63 87 E5 29.93S TC 19
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-290900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-290900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-290900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-290900-
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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