530
ASUS43 KLOT 291556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.
ILZ001-002-007-009-015-016-024-291700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 78 60 53 VRB6 30.02S TC 26
ILZ003-004-008-010-011-017-018-291700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-291700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 75 59 57 N14 30.01F TC 24
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 75 59 57 N12 30.02S TC 24
WAUKEGAN SUNNY 72 59 63 NE10 30.02F TC 22
DUPAGE AIRPORT SUNNY 75 57 53 N9 30.02S TC 24
WHEELING SUNNY 74 61 63 N9 30.04S TC 23
NORTHERLY ISL* N/A 74 63 68 NW5 N/A TC 23
LMZ740>746-291700-
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 1018.4R 2/ 4
WAUKEGAN HARBOR 69 69 1017.1S 2/ 4
WILMETTE BUOY 69 30/ 12/ 16 1019.3R 2/ 4
CHICAGO BUOY 71 70 10/ 10 1015.7R 3/ 5
HARRISON CRIB 70 360/ 12/ 14 N/A
NORTHERLY ISL 74 350/ 10/ 11 N/A
CALUMET HARBOR 360/ 8/ 12 1016.4
BURNS HARBOR 1016.9R
MICHIGAN CITY 70 20/ 8/ 9 1014.8
MICH CITY BUOY 70 72 20/ 6/ 10 N/A 2/ 5
ST. JOSEPH BUOY 69 70 350/ 6/ 6 1017.0R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-291700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-291700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 76 63 64 N6 30.00R TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-291700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-291700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-291700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 77 64 65 NW5 29.95S TC 25
MARION SUNNY 77 63 61 CALM 29.95F TC 25
ILZ067-068-072-073-078-083-087-091-291700-
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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