ASUS43 KLOT 222358 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 700 PM CDT SAT AUG 22 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. ILZ001-002-007-009-015-016-024-230100- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE CLEAR 78 56 46 NW12 30.01S TC 26 6HR MIN TEMP: 78; 6HR MAX TEMP: 83; $$ ILZ003-004-008-010-011-017-018-230100- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD PTCLDY 76 55 48 NW10 29.99S TC 24 6HR MIN TEMP: 76; 6HR MAX TEMP: 81; $$ ILZ005-006-012>014-019>023-230100- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE PTCLDY 77 54 44 NW10G20 29.95R TC 25 6HR MIN TEMP: 77; 6HR MAX TEMP: 82; CHICAGO-MIDWAY NOT AVBL AURORA CLEAR 73 60 63 NW7 29.97S TC 23 6HR MIN TEMP: 73; 6HR MAX TEMP: 80; WAUKEGAN NOT AVBL DUPAGE AIRPORT NOT AVBL WHEELING PTCLDY 76 56 49 NW10G21 29.96S TC 24 6HR MIN TEMP: 76; 6HR MAX TEMP: 81; NORTHERLY ISL* N/A 78 54 43 NW7 N/A TC 26 $$ LMZ740>746-230100- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 74 74 10/ 8/ 14 1014.0R 1/ 5 WAUKEGAN HARBOR 77 74 290/ 12/ 17 1014.9R 1/ 5 WILMETTE BUOY 76 360/ 12/ 19 1017.3R 3/ 3 CHICAGO BUOY 78 74 1012.8R 2/ 3 NORTHERLY ISL 78 350/ 10/ 16 N/A CALUMET HARBOR 290/ 8/ 15 1013.9 MICH CITY BUOY 74 74 360/ 4/ 8 N/A 2/ 5 ST. JOSEPH BUOY 72 74 330/ 6/ 8 1014.5R 3/ 6 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-230100- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ028>032-037-038-041>044-048-051>054-059>061-230100- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PEORIA NOT AVBL SPRINGFIELD CLEAR 78 65 63 NW6 30.00S HX 80 TC 26 6HR MIN TEMP: 78; 6HR MAX TEMP: 84; TAYLORVILLE NOT AVBL $$ ILZ033-039-045-046-055>057-062-063-230100- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ079-100>102-230100- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230100- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE NOT AVBL $$ ILZ067-068-072-073-078-083-087-091-230100- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$