255
ASUS43 KLOT 092356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT WED SEP 09 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.
ILZ001-002-007-009-015-016-024-100100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 76 70 82 W8 30.01S TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 79;
ILZ003-004-008-010-011-017-018-100100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 76 68 76 SW8 29.99F TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 80;
ILZ005-006-012>014-019>023-100100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 77 68 73 W6 29.98R TC 25
6HR MIN TEMP: 76; 6HR MAX TEMP: 80;
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 74 70 87 W5 30.00R TC 23
6HR MIN TEMP: 74; 6HR MAX TEMP: 81;
WAUKEGAN PTCLDY 75 69 81 SW9 29.96S TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 78; 6HR PCP: TRACE;
DUPAGE AIRPORT MOCLDY 76 70 82 W6 30.00R TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 80;
WHEELING PTCLDY 77 68 73 W7 29.99S TC 25
6HR MIN TEMP: 76; 6HR MAX TEMP: 79;
NORTHERLY ISL* N/A 78 67 68 W8 N/A HX 80 TC 26
LMZ740>746-100100-
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 73 65 200/ 6/ 8 1020.5F 0
WAUKEGAN HARBOR 68 57 190/ 6/ 8 1015.0F 0
WILMETTE BUOY 74 300/ 8/ 10 1017.9F 1
CHICAGO BUOY 77 72 1014.2S 1
HARRISON CRIB 79 240/ 11/ 13 N/A
NORTHERLY ISL 78 250/ 7/ 13 N/A
CALUMET HARBOR 79 230/ 6/ 11 1015.5
MICHIGAN CITY 76 200/ 8/ 9 1013.9R
MICH CITY BUOY 73 71 210/ 6/ 8 N/A 1/ 3
ST. JOSEPH BUOY 73 72 220/ 8/ 10 1015.9F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-100100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-100100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 74 65 73 N9 30.03S TC 23
6HR MIN TEMP: 74; 6HR MAX TEMP: 84;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-100100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-100100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 88 68 51 CALM 30.01R HX 91 TC 31
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-100100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-100100-
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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