680
ASUS43 KLOT 150456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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.
ILZ001-002-007-009-015-016-024-150600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 62 56 80 E17 30.12R TC 17
ILZ003-004-008-010-011-017-018-150600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 56 50 80 NE8 30.20R TC 13
ILZ005-006-012>014-019>023-150600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 59 51 75 NE7 30.17R TC 15
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 58 51 78 E10 30.16S TC 14
WAUKEGAN CLOUDY 58 51 78 NE9 30.18R TC 14
DUPAGE AIRPORT CLOUDY 58 51 78 NE10 30.17R TC 14
WHEELING CLOUDY 59 52 77 VRB5 30.19S TC 15
NORTHERLY ISL* N/A 60 53 77 NE18 N/A TC 16
LMZ740>746-150600-
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 61 1018.2R
WAUKEGAN HARBOR 61 63 20/ 12/ 16 1021.1R 3/ 5
WILMETTE BUOY 61 70/ 14/ 17 1023.3R 3/ 5
CHICAGO BUOY 62 63 60/ 14/ 17 1020.5R 4/ 5
HARRISON CRIB 61 70/ 17/ 18 N/A
NORTHERLY ISL 60 50/ 10/ 16 N/A
CALUMET HARBOR 40/ 10/ 13 1021.5
MICHIGAN CITY 59 70/ 9/ 10 1020.5R
MICH CITY BUOY 60 62 70/ 12/ 16 N/A 3/ 5
ST. JOSEPH BUOY 59 62 70/ 10/ 12 1022.5R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-150600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-150600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA CLOUDY 63 55 75 E14 30.10S TC 17
SPRINGFIELD CLOUDY 66 57 72 NE9 30.09R TC 19
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-150600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-150600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-150600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 70 69 97 CALM 30.06R TC 21
ILZ067-068-072-073-078-083-087-091-150600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 70 70 100 NE6 30.05S FOG TC 21
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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