387
ASUS43 KLOT 260856
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.
ILZ001-002-007-009-015-016-024-261000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 57 54 89 E5 30.19R TC 14
ILZ003-004-008-010-011-017-018-261000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-261000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 53 50 89 N3 30.22R TC 12
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 50 49 96 NE5 30.22S TC 10
WAUKEGAN CLEAR 47 47 100 CALM 30.22S TC 8
DUPAGE AIRPORT CLEAR 47 46 97 N5 30.23S TC 8
WHEELING CLEAR 49 49 100 CALM 30.25R TC 9
NORTHERLY ISL* N/A 59 50 72 E9 N/A TC 15
LMZ740>746-261000-
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/ 10/ 14 1021.8S 2/ 3
WAUKEGAN HARBOR 64 64 50/ 10/ 14 1022.5F 1/ 3
WILMETTE BUOY 62 90/ 10/ 14 1025.0S 1/ 3
CHICAGO BUOY 62 63 100/ 10/ 14 1021.9F 2/ 3
HARRISON CRIB 62 90/ 12/ 13 N/A
NORTHERLY ISL 60 60/ 9/ 11 N/A
CALUMET HARBOR 61 80/ 6/ 8 1023.2
MICHIGAN CITY 54 50/ 4/ 5 1023.0R
MICH CITY BUOY 57 60 100/ 6/ 8 N/A 1
ST. JOSEPH BUOY 53 52 80/ 4/ 6 1024.0F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-261000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-261000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 59 49 69 E6 30.16F TC 15
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-261000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-261000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-261000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-261000-
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page