478
ASUS43 KLOT 290856
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.
ILZ001-002-007-009-015-016-024-291000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 45 45 100 E6 30.01F TC 7
ILZ003-004-008-010-011-017-018-291000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 50 49 96 CALM 30.06F TC 10
ILZ005-006-012>014-019>023-291000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 55 53 93 CALM 30.03S TC 13
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 47 47 100 CALM 30.05R FOG TC 8
WAUKEGAN FOG 52 52 100 CALM 30.04S VSB 1/2 TC 11
DUPAGE AIRPORT CLEAR 50 49 96 CALM 30.05S TC 10
WHEELING MOCLDY 54 53 97 CALM 30.05F TC 12
NORTHERLY ISL* N/A 60 57 89 SE2 N/A TC 16
LMZ740>746-291000-
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 59 65 280/ 4/ 6 1016.4S 0
WAUKEGAN HARBOR 59 65 270/ 4/ 6 1017.2R 0
WILMETTE BUOY 64 150/ 4/ 6 1018.8R 0
CHICAGO BUOY 63 64 170/ 4/ 6 1016.1F 1
HARRISON CRIB 63 160/ 5/ 5 N/A
NORTHERLY ISL 60 130/ 3/ 4 N/A
CALUMET HARBOR 170/ 2/ 2 1017.1
MICHIGAN CITY 56 120/ 4/ 5 1016.5F
MICH CITY BUOY 60 62 120/ 4/ 4 N/A 1
ST. JOSEPH BUOY 60 61 150/ 2/ 4 1018.0F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-291000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-291000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 48 46 93 CALM 30.02F TC 9
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-291000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-291000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-291000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-291000-
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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