612
ASUS43 KLOT 110259
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT THU SEP 10 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.
ILZ001-002-007-009-015-016-024-110400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 63 61 93 CALM 30.00S TC 17
ILZ003-004-008-010-011-017-018-110400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 63 59 87 CALM 30.04R TC 17
ILZ005-006-012>014-019>023-110400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 67 55 65 SE5 30.02R TC 19
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 63 57 81 CALM 30.03R TC 17
WAUKEGAN CLEAR 61 60 97 CALM 30.03R TC 16
DUPAGE AIRPORT CLEAR 63 56 78 CALM 30.03S TC 17
WHEELING PTCLDY 64 59 83 CALM 30.04S TC 18
NORTHERLY ISL* N/A 69 59 70 E7 N/A TC 21
LMZ740>746-110400-
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 70 67 130/ 6/ 8 1016.3R 1/ 4
WAUKEGAN HARBOR 71 70 100/ 6/ 8 1017.1R 1
WILMETTE BUOY 72 110/ 8/ 12 1019.5R 1/ 4
CHICAGO BUOY 72 71 1015.8R 1/ 4
HARRISON CRIB 72 100/ 8/ 9 N/A
NORTHERLY ISL 69 80/ 5/ 7 N/A
CALUMET HARBOR 70 90/ 5/ 6 1016.9
MICHIGAN CITY 67 80/ 6/ 7 1015.5R
MICH CITY BUOY 68 68 90/ 6/ 8 N/A 1/ 4
ST. JOSEPH BUOY 68 70 90/ 4/ 4 1017.3F 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-110400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-110400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 68 68 100 CALM 30.01R TC 20
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-110400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-110400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-110400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-110400-
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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