605
ASUS43 KLOT 291356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM 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.
ILZ001-002-007-009-015-016-024-291500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 57 52 83 E3 30.01S TC 14
ILZ003-004-008-010-011-017-018-291500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-291500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 59 56 89 S6 30.05S TC 15
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 58 56 93 CALM 30.06R FOG TC 14
WAUKEGAN FOG 58 58 100 CALM 30.05R VSB 1/16TC 14
DUPAGE AIRPORT SUNNY 59 56 89 S5 30.06S TC 15
WHEELING FOG 57 57 100 CALM 30.07R VSB 1/4 TC 14
NORTHERLY ISL* N/A 63 54 72 SE3 N/A TC 17
LMZ740>746-291500-
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 60 64 100/ 4/ 6 1018.8R 0
WAUKEGAN HARBOR 60 65 120/ 4/ 6 1017.4S 0
WILMETTE BUOY 63 170/ 2/ 4 1019.5F 0
CHICAGO BUOY 63 64 180/ 6/ 8 1016.5F 1
HARRISON CRIB 62 170/ 9/ 9 N/A
NORTHERLY ISL 62 150/ 3/ 4 N/A
CALUMET HARBOR 160/ 4/ 5 1017.8
MICHIGAN CITY 61 190/ 1/ 3 1017.1F
MICH CITY BUOY 60 62 200/ 4/ 4 N/A 0
ST. JOSEPH BUOY 60 61 150/ 8/ 10 1018.9R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-291500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-291500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 61 53 75 CALM 30.04F TC 16
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-291500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-291500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 61 54 77 CALM 30.05R TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-291500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-291500-
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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