507
ASUS43 KLOT 100156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT THU JUL 09 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.
ILZ001-002-007-009-015-016-024-100300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 78 73 84 S6 29.84R HX 81 TC 26
ILZ003-004-008-010-011-017-018-100300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-100300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 81 70 69 W5 29.84R THUNDER HX 84
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 77 73 87 W3 29.85S TC 25
WAUKEGAN CLOUDY 70 70 100 NW3 29.87R TC 21
DUPAGE AIRPORT MOCLDY 79 71 76 W5 29.85R HX 82 TC 26
WHEELING CLOUDY 76 66 71 N12G24 29.86R TC 24
NORTHERLY ISL* N/A 76 68 76 NW6 N/A TC 24
LMZ740>746-100300-
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 70 69 1006.4F 1
WAUKEGAN HARBOR 70 69 1012.2R 1
WILMETTE BUOY 74 60/ 10/ 12 1014.4R 0
CHICAGO BUOY 76 73 10/ 6/ 8 1009.5R 1
HARRISON CRIB 78 10/ 10/ 11 N/A
NORTHERLY ISL 77 330/ 1/ 5 N/A
CALUMET HARBOR 240/ 3/ 7 1010.3
BURNS HARBOR 190/ 3/ 4 1010.8S
MICHIGAN CITY 78 50/ 3/ 3 1008.9R
MICH CITY BUOY 76 76 40/ 4/ 4 N/A 0
ST. JOSEPH BUOY 76 75 50/ 2/ 4 1011.4F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-100300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-100300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 76 73 91 S3 29.87R TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-100300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-100300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 75 70 83 CALM 29.86F TC 24
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-100300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 78 77 96 CALM 29.87R HX 81 TC 26
ILZ067-068-072-073-078-083-087-091-100300-
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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