661
ASUS43 KLOT 131756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CDT TUE OCT 13 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.
ILZ001-002-007-009-015-016-024-131900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 71 61 70 NW5 29.89S TC 22
6HR MIN TEMP: 61; 6HR MAX TEMP: 71; 6HR PCP: 0.05;
ILZ003-004-008-010-011-017-018-131900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-131900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 77 59 53 W9 29.85R TC 25
6HR MIN TEMP: 70; 6HR MAX TEMP: 78;
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 77 60 55 W12 29.87R TC 25
6HR MIN TEMP: 64; 6HR MAX TEMP: 77;
WAUKEGAN SUNNY 75 59 57 W9 29.83R TC 24
6HR MIN TEMP: 68; 6HR MAX TEMP: 75;
DUPAGE AIRPORT PTSUNNY 74 60 61 W12 29.87R TC 23
6HR MIN TEMP: 66; 6HR MAX TEMP: 76;
WHEELING SUNNY 77 60 55 W8 29.86R TC 25
6HR MIN TEMP: 70; 6HR MAX TEMP: 77;
NORTHERLY ISL* N/A 78 57 48 W10 N/A TC 26
LMZ740>746-131900-
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 68 56 1010.4R 1/ 3
WAUKEGAN HARBOR 72 61 280/ 10/ 14 1011.6R 0
WILMETTE BUOY 68 320/ 2/ 4 1013.3R 1
CHICAGO BUOY 74 63 50/ 2/ 4 1009.6R 0
HARRISON CRIB 74 350/ 2/ 4 N/A
NORTHERLY ISL 77 300/ 7/ 10 N/A
CALUMET HARBOR 230/ 6/ 8 1010.4
MICHIGAN CITY 75 240/ 12/ 13 1008.9S
MICH CITY BUOY 67 63 260/ 4/ 6 N/A 1/ 3
ST. JOSEPH BUOY 67 62 270/ 4/ 4 1011.8R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-131900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-131900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 86 64 47 S8 29.90F HX 87 TC 30
6HR MIN TEMP: 68; 6HR MAX TEMP: 86;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-131900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-131900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 86 68 54 S9 29.92F HX 89 TC 30
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-131900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 87 62 43 SW13 29.98F HX 87 TC 31
6HR MIN TEMP: 58; 6HR MAX TEMP: 87;
ILZ067-068-072-073-078-083-087-091-131900-
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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