ASUS43 KLOT 041658 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 1200 PM CDT TUE AUG 04 2026 NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY. * THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT REPORT WEATHER SUCH AS PRECIPITATION OR FOG. ILZ001-002-007-009-015-016-024-041800- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE SUNNY 83 71 67 S9 29.99S HX 87 TC 28 $$ ILZ003-004-008-010-011-017-018-041800- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD NOT AVBL $$ ILZ005-006-012>014-019>023-041800- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE MOSUNNY 82 64 54 S10 30.03F HX 83 TC 28 CHICAGO-MIDWAY NOT AVBL AURORA MOSUNNY 80 69 69 S9 30.03F HX 83 TC 27 WAUKEGAN PTSUNNY 79 64 60 SW12 30.01F HX 81 TC 26 DUPAGE AIRPORT MOSUNNY 80 68 66 SW8 30.03F HX 83 TC 27 WHEELING MOSUNNY 81 63 54 S6 30.04F HX 82 TC 27 NORTHERLY ISL* N/A 80 60 50 SW7 N/A HX 81 TC 27 $$ LMZ740>746-041800- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 76 150/ 8/ 12 1016.4F 1 WAUKEGAN HARBOR 76 71 200/ 8/ 12 1017.3F 1 WILMETTE BUOY 76 170/ 2/ 6 1021.2R 1 CHICAGO BUOY 75 71 1016.5F 1 HARRISON CRIB 77 140/ 8/ 9 N/A NORTHERLY ISL 79 260/ 7/ 11 N/A CALUMET HARBOR 78 210/ 6/ 12 1017.9 BURNS HARBOR 1018.6S MICHIGAN CITY 78 220/ 6/ 8 1016.4F MICH CITY BUOY 76 72 250/ 2/ 2 N/A 1 ST. JOSEPH BUOY 74 71 210/ 4/ 4 1019.1S 1 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-041800- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ028>032-037-038-041>044-048-051>054-059>061-041800- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PEORIA NOT AVBL SPRINGFIELD SUNNY 83 68 60 SW3 30.04F HX 86 TC 28 TAYLORVILLE NOT AVBL $$ ILZ033-039-045-046-055>057-062-063-041800- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ079-100>102-041800- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-041800- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE MOSUNNY 84 66 54 VRB3 30.05S HX 86 TC 29 MARION MOSUNNY 82 66 57 CALM 30.06S HX 85 TC 28 $$ ILZ067-068-072-073-078-083-087-091-041800- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$