260
ASUS43 KLOT 071758
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CDT MON SEP 07 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.
ILZ001-002-007-009-015-016-024-071900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 79 57 46 S9 30.14F HX 80 TC 26
6HR MIN TEMP: 59; 6HR MAX TEMP: 80;
ILZ003-004-008-010-011-017-018-071900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 79 56 45 SE8 30.18F HX 80 TC 26
6HR MIN TEMP: 61; 6HR MAX TEMP: 80;
ILZ005-006-012>014-019>023-071900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 79 52 38 E7 30.17F TC 26
6HR MIN TEMP: 65; 6HR MAX TEMP: 79;
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 79 57 46 VRB5 30.17F HX 80 TC 26
6HR MIN TEMP: 58; 6HR MAX TEMP: 79;
WAUKEGAN MOSUNNY 75 62 64 SE8 30.19F TC 24
6HR MIN TEMP: 59; 6HR MAX TEMP: 75;
DUPAGE AIRPORT SUNNY 78 57 48 SE8 30.17F TC 26
6HR MIN TEMP: 59; 6HR MAX TEMP: 79;
WHEELING SUNNY 77 55 46 E10 30.19F TC 25
6HR MIN TEMP: 60; 6HR MAX TEMP: 78;
NORTHERLY ISL* N/A 76 60 57 E8 N/A TC 24
LMZ740>746-071900-
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 72 72 100/ 6/ 10 1021.4F 1/ 4
WAUKEGAN HARBOR 72 72 110/ 8/ 10 1022.2F 1/ 3
WILMETTE BUOY 72 130/ 6/ 8 1025.9S 1/ 3
CHICAGO BUOY 73 73 1021.3F 2/ 3
HARRISON CRIB 73 80/ 7/ 8 N/A
NORTHERLY ISL 76 90/ 6/ 8 N/A
CALUMET HARBOR 75 50/ 11/ 13 1022.1
MICHIGAN CITY 75 110/ 4/ 7 1020.4F
MICH CITY BUOY 72 72 40/ 8/ 10 N/A 1/ 3
ST. JOSEPH BUOY 72 71 310/ 2/ 2 1023.1F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-071900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-071900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 81 56 42 E7 30.12F HX 81 TC 27
6HR MIN TEMP: 60; 6HR MAX TEMP: 81;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-071900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-071900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 81 55 41 S3 30.10S HX 80 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-071900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 84 52 32 VRB7 30.06F HX 82 TC 29
ILZ067-068-072-073-078-083-087-091-071900-
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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