910
ASUS43 KLOT 182057
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT SUN OCT 18 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.
ILZ001-002-007-009-015-016-024-182200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 66 39 37 S12 30.31F TC 19
ILZ003-004-008-010-011-017-018-182200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD SUNNY 64 38 38 S15 30.34S TC 18
ILZ005-006-012>014-019>023-182200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE SUNNY 63 34 33 S13G22 30.34F TC 17
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 63 36 36 S10G20 30.35F TC 17
WAUKEGAN SUNNY 62 36 37 S14G25 30.33S TC 17
DUPAGE AIRPORT SUNNY 62 37 39 S15 30.35F TC 17
WHEELING MOSUNNY 63 35 35 S15G24 30.36F TC 17
NORTHERLY ISL* N/A 63 31 30 SE9 N/A TC 17
LMZ740>746-182200-
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 56 1024.6S
WAUKEGAN HARBOR 60 55 190/ 14/ 19 1025.8F 2/ 3
WILMETTE BUOY 62 170/ 16/ 19 1034.4F 2/ 3
CHICAGO BUOY 62 58 210/ 16/ 21 1026.7F 1/ 2
HARRISON CRIB 62 210/ 19/ 21 N/A
NORTHERLY ISL 63 200/ 12/ 14 N/A
CALUMET HARBOR 200/ 12/ 18 1028.3
MICHIGAN CITY 62 190/ 13/ 17 1028.3F
MICH CITY BUOY 61 60 190/ 12/ 16 N/A 1/ 3
ST. JOSEPH BUOY 60 59 190/ 12/ 16 1029.7F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-182200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-182200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 65 35 33 S10 30.37F TC 18
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-182200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-182200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-182200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 66 38 35 SE8 30.39F TC 19
ILZ067-068-072-073-078-083-087-091-182200-
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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