632
ASUS43 KLOT 180156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT SAT OCT 17 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.
ILZ001-002-007-009-015-016-024-180300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 42 35 76 CALM 30.41S TC 6
ILZ003-004-008-010-011-017-018-180300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 44 33 65 S9 30.44R TC 7
ILZ005-006-012>014-019>023-180300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 49 36 61 SW7 30.43S TC 9
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 45 37 73 S5 30.44S TC 7
WAUKEGAN CLEAR 47 36 65 SW9 30.41S TC 8
DUPAGE AIRPORT CLEAR 43 36 76 S7 30.44S TC 6
WHEELING PTCLDY 49 37 63 SW6 30.44S TC 9
NORTHERLY ISL* N/A 51 34 52 S7 N/A TC 11
LMZ740>746-180300-
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 53 56 1024.2F
WAUKEGAN HARBOR 53 58 210/ 12/ 16 1028.1R 1/ 3
WILMETTE BUOY 55 170/ 14/ 19 1028.0R 1/ 6
CHICAGO BUOY 55 59 220/ 12/ 17 1029.1F 1/ 6
HARRISON CRIB 54 210/ 14/ 16 N/A
NORTHERLY ISL 52 190/ 5/ 8 N/A
CALUMET HARBOR 190/ 4/ 7 1030.8
MICHIGAN CITY 50 180/ 8/ 10 1030.9F
MICH CITY BUOY 54 60 190/ 12/ 16 N/A 1
ST. JOSEPH BUOY 54 59 200/ 12/ 14 1031.6F 2
ILZ025>027-034>036-040-047-049-050-058-095>099-180300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-180300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 44 39 82 CALM 30.47S TC 7
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-180300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-180300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 45 40 82 CALM 30.48R TC 7
ILZ067-068-072-073-078-083-087-091-180300-
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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