451
ASUS43 KLOT 150756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.
ILZ001-002-007-009-015-016-024-150900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 60 54 80 E13 30.12F TC 16
ILZ003-004-008-010-011-017-018-150900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 56 50 80 NE5 30.18F TC 13
ILZ005-006-012>014-019>023-150900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 59 52 77 E10 30.15F TC 15
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 59 53 80 E7 30.15F TC 15
WAUKEGAN CLOUDY 58 51 78 E10G21 30.16S TC 14
DUPAGE AIRPORT CLOUDY 59 52 77 E8 30.15F TC 15
WHEELING CLOUDY 59 52 77 E8 30.19S TC 15
NORTHERLY ISL* N/A 60 52 74 E15 N/A TC 16
LMZ740>746-150900-
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 61 62 1019.8R
WAUKEGAN HARBOR 61 63 50/ 16/ 21 1021.2R 3/ 4
WILMETTE BUOY 60 80/ 16/ 21 1023.4R 3/ 5
CHICAGO BUOY 61 63 90/ 16/ 19 1020.1R 3/ 5
HARRISON CRIB 60 90/ 18/ 19 N/A
NORTHERLY ISL 60 80/ 14/ 16 N/A
CALUMET HARBOR 60/ 12/ 15 1021.4R
MICHIGAN CITY 58 70/ 10/ 11 1020.4F
MICH CITY BUOY 59 62 80/ 14/ 17 N/A 3/ 5
ST. JOSEPH BUOY 57 62 70/ 8/ 12 1022.6R 2/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-150900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-150900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 64 57 78 NE8 30.09R TC 18
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-150900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-150900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-150900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 70 70 100 CALM 30.06S FOG TC 21
ILZ067-068-072-073-078-083-087-091-150900-
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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