640
ASUS43 KLOT 150556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT THU OCT 15 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.
ILZ001-002-007-009-015-016-024-150700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 61 56 83 E14 30.13R TC 16
6HR MIN TEMP: 61; 6HR MAX TEMP: 66;
ILZ003-004-008-010-011-017-018-150700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 56 50 80 NE7 30.18F TC 13
6HR MIN TEMP: 56; 6HR MAX TEMP: 61;
ILZ005-006-012>014-019>023-150700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 60 52 74 NE13 30.15F TC 16
6HR MIN TEMP: 59; 6HR MAX TEMP: 60;
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 58 51 78 E9 30.16S TC 14
6HR MIN TEMP: 58; 6HR MAX TEMP: 60;
WAUKEGAN CLOUDY 58 51 78 E10 30.17F TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 58;
DUPAGE AIRPORT CLOUDY 58 52 80 NE6 30.16S TC 14
6HR MIN TEMP: 58; 6HR MAX TEMP: 60;
WHEELING CLOUDY 60 53 77 E8G17 30.17F TC 16
6HR MIN TEMP: 59; 6HR MAX TEMP: 60;
NORTHERLY ISL* N/A 60 53 77 NE15 N/A TC 16
LMZ740>746-150700-
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 62 1018.6R
WAUKEGAN HARBOR 61 63 30/ 14/ 17 1021.0F 3/ 4
WILMETTE BUOY 61 80/ 16/ 21 1023.0F 3/ 4
CHICAGO BUOY 62 63 70/ 14/ 19 1020.0F 3/ 5
HARRISON CRIB 61 70/ 19/ 20 N/A
NORTHERLY ISL 60 60/ 15/ 16 N/A
CALUMET HARBOR 30/ 11/ 14 1021.7
MICHIGAN CITY 59 70/ 10/ 12 1020.7R
MICH CITY BUOY 60 62 70/ 14/ 17 N/A 3/ 5
ST. JOSEPH BUOY 58 62 70/ 10/ 14 1022.6R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-150700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-150700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 65 56 72 E9 30.07F TC 18
6HR MIN TEMP: 65; 6HR MAX TEMP: 72;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-150700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-150700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-150700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 70 70 100 CALM 30.05F TC 21
6HR MIN TEMP: 69; 6HR MAX TEMP: 74;
ILZ067-068-072-073-078-083-087-091-150700-
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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