229
ASUS43 KLOT 120556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT FRI SEP 12 2025
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.
ILZ001-002-007-009-015-016-024-120700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 60 55 83 E5 30.16S TC 16
6HR MIN TEMP: 59; 6HR MAX TEMP: 75;
ILZ003-004-008-010-011-017-018-120700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 60 58 92 CALM 30.23R TC 16
6HR MIN TEMP: 60; 6HR MAX TEMP: 74;
ILZ005-006-012>014-019>023-120700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 64 61 90 NE6 30.21S TC 18
6HR MIN TEMP: 64; 6HR MAX TEMP: 69;
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 61 58 90 NE5 30.21S FOG TC 16
6HR MIN TEMP: 61; 6HR MAX TEMP: 71;
WAUKEGAN PTCLDY 60 57 89 N3 30.21F FOG TC 16
6HR MIN TEMP: 60; 6HR MAX TEMP: 66;
DUPAGE AIRPORT CLEAR 60 58 92 NE3 30.21S TC 16
6HR MIN TEMP: 59; 6HR MAX TEMP: 71;
WHEELING CLEAR 61 61 100 CALM 30.23S TC 16
6HR MIN TEMP: 61; 6HR MAX TEMP: 67;
LMZ740>746-120700-
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)
S. MID LAKE BUOY 65 66 360/ 8/ 10 1023.3S
WINTHROP HARBOR 65 66 320/ 10/ 12 N/A 2/ 4
WAUKEGAN HARBOR 66 68 N/A 2/ 4
WILMETTE BUOY 67 50/ 8/ 12 1024.6F 2/ 4
CHICAGO BUOY 68 65 40/ 8/ 10 1023.4F 2/ 4
HARRISON CRIB 68 60/ 8/ 9 N/A
CALUMET HARBOR 67 30/ 5/ 8 1021.9
BURNS HARBOR 66 80/ 4/ 5 1023.4S
MICHIGAN CITY 65 60/ 4/ 5 1021.9S
MICH CITY BUOY 63 1021.3S
ST. JOSEPH BUOY 67 69 20/ 8/ 10 1023.5F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-120700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-120700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 60 57 89 E6 30.15S TC 16
6HR MIN TEMP: 60; 6HR MAX TEMP: 77;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-120700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-120700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 63 60 90 CALM 30.12S TC 17
6HR MIN TEMP: 62; 6HR MAX TEMP: 82;
ILZ067-068-072-073-078-083-087-091-120700-
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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