817
ASUS43 KLOT 292358
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT TUE SEP 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.
ILZ001-002-007-009-015-016-024-300100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 74 55 51 SE10 29.87S TC 23
6HR MIN TEMP: 74; 6HR MAX TEMP: 81;
ILZ003-004-008-010-011-017-018-300100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 73 44 35 S7 29.92S TC 23
6HR MIN TEMP: 73; 6HR MAX TEMP: 79;
ILZ005-006-012>014-019>023-300100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 74 48 39 S3 29.92S TC 23
6HR MIN TEMP: 73; 6HR MAX TEMP: 78;
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 70 50 49 VRB3 29.93R TC 21
6HR MIN TEMP: 70; 6HR MAX TEMP: 80;
WAUKEGAN CLOUDY 67 58 72 S7 29.92S TC 19
6HR MIN TEMP: 67; 6HR MAX TEMP: 72;
DUPAGE AIRPORT CLOUDY 68 54 60 SE3 29.93R TC 20
6HR MIN TEMP: 68; 6HR MAX TEMP: 78;
WHEELING MOCLDY 70 57 63 SE5 29.94R TC 21
6HR MIN TEMP: 70; 6HR MAX TEMP: 78;
NORTHERLY ISL* N/A 65 60 84 SE1 N/A TC 18
LMZ740>746-300100-
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 66 65 160/ 4/ 6 1011.2R 1/ 3
WAUKEGAN HARBOR 66 66 190/ 4/ 6 1013.9F 1
WILMETTE BUOY 67 120/ 6/ 10 1015.7F 1/ 2
CHICAGO BUOY 67 64 130/ 8/ 10 1012.5F 1/ 2
HARRISON CRIB 68 110/ 11/ 12 N/A
NORTHERLY ISL 66 CALM / 3 N/A
CALUMET HARBOR 90/ 5/ 7 1013.7
MICHIGAN CITY 70 60/ 3/ 4 1012.8F
MICH CITY BUOY 65 64 70/ 4/ 6 N/A 0
ST. JOSEPH BUOY 66 64 40/ 4/ 4 1015.0S 0
ILZ025>027-034>036-040-047-049-050-058-095>099-300100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-300100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 71 49 45 S5 29.93R TC 22
6HR MIN TEMP: 71; 6HR MAX TEMP: 84;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-300100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-300100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-300100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-300100-
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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