452
ASUS43 KLOT 110356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT THU SEP 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.
ILZ001-002-007-009-015-016-024-110500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 61 59 93 CALM 30.01R TC 16
ILZ003-004-008-010-011-017-018-110500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 61 58 90 SE3 30.04S TC 16
ILZ005-006-012>014-019>023-110500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 66 56 70 SE3 30.02S TC 19
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 60 57 89 CALM 30.03S TC 16
WAUKEGAN CLEAR 61 60 97 CALM 30.03S TC 16
DUPAGE AIRPORT CLEAR 61 56 83 CALM 30.03S TC 16
WHEELING PTCLDY 63 59 87 CALM 30.05R TC 17
NORTHERLY ISL* N/A 68 60 75 E8 N/A TC 20
LMZ740>746-110500-
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 66 130/ 6/ 10 1016.2F 1/ 2
WAUKEGAN HARBOR 70 70 100/ 6/ 10 1017.0F 1
WILMETTE BUOY 72 110/ 8/ 12 1019.7R 1/ 3
CHICAGO BUOY 72 71 1016.0S 1/ 4
HARRISON CRIB 71 120/ 10/ 11 N/A
NORTHERLY ISL 69 90/ 6/ 7 N/A
CALUMET HARBOR 110/ 7/ 8 1017.1
MICHIGAN CITY 65 100/ 2/ 3 1016.0R
MICH CITY BUOY 67 68 110/ 4/ 6 N/A 2/ 4
ST. JOSEPH BUOY 68 71 70/ 2/ 4 1017.8S 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-110500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 66 66 100 CALM 30.01 FOG TC 19
ILZ028>032-037-038-041>044-048-051>054-059>061-110500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 68 67 96 CALM 30.00F TC 20
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-110500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-110500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-110500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-110500-
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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