928
ASUS43 KLOT 260756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT SAT SEP 26 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.
ILZ001-002-007-009-015-016-024-260900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 59 54 83 E6 30.18F TC 15
ILZ003-004-008-010-011-017-018-260900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-260900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 54 50 86 CALM 30.21F TC 12
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 50 49 96 CALM 30.22F TC 10
WAUKEGAN CLEAR 48 48 100 CALM 30.22F TC 9
DUPAGE AIRPORT CLEAR 48 46 93 CALM 30.23S TC 9
WHEELING PTCLDY 50 49 96 CALM 30.24S TC 10
NORTHERLY ISL* N/A 60 47 61 E10 N/A TC 16
LMZ740>746-260900-
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 64 64 60/ 8/ 12 1021.8F 1/ 3
WAUKEGAN HARBOR 64 64 50/ 10/ 12 1022.6F 1/ 3
WILMETTE BUOY 63 70/ 12/ 14 1025.1F 1/ 3
CHICAGO BUOY 63 63 100/ 12/ 16 1021.9F 2/ 3
HARRISON CRIB 62 90/ 13/ 13 N/A
NORTHERLY ISL 61 70/ 9/ 12 N/A
CALUMET HARBOR 60/ 7/ 10 1023.3
MICHIGAN CITY 53 100/ 3/ 3 1022.8F
MICH CITY BUOY 57 60 100/ 8/ 10 N/A 1
ST. JOSEPH BUOY 53 52 80/ 4/ 4 1024.0F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-260900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-260900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 60 48 64 E5 30.17S TC 16
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-260900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-260900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-260900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-260900-
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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