ASUS43 KLOT 200556 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 100 AM CDT WED MAY 20 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. ILZ001-002-007-009-015-016-024-200700- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE MOCLDY 52 43 71 NW8 30.20S TC 11 6HR MIN TEMP: 51; 6HR MAX TEMP: 59; $$ ILZ003-004-008-010-011-017-018-200700- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD NOT AVBL PERU* CLOUDY 55 46 71 NW10 30.18F TC 13 $$ ILZ005-006-012>014-019>023-200700- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE MOCLDY 60 49 66 NW10 30.13S TC 16 6HR MIN TEMP: 60; 6HR MAX TEMP: 68; CHICAGO-MIDWAY NOT AVBL AURORA MOCLDY 55 49 80 NW10 30.15S TC 13 6HR MIN TEMP: 55; 6HR MAX TEMP: 65; WAUKEGAN PTCLDY 55 47 74 NW6 30.15R TC 13 6HR MIN TEMP: 55; 6HR MAX TEMP: 67; DUPAGE AIRPORT CLOUDY 57 48 72 NW13 30.14F TC 14 6HR MIN TEMP: 57; 6HR MAX TEMP: 66; WHEELING CLOUDY 59 48 67 N10G20 30.15R TC 15 6HR MIN TEMP: 59; 6HR MAX TEMP: 68; MORRIS* CLOUDY 57 48 72 NW8 30.16R TC 14 NORTHERLY ISL* N/A 62 49 62 NW7 N/A TC 17 $$ LMZ740>746-200700- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 48 1019.1R 1 WAUKEGAN HARBOR 56 51 310/ 6/ 8 1020.4R 1 WILMETTE BUOY 57 10/ 8/ 12 1021.5R 1 CHICAGO BUOY 59 53 330/ 12/ 14 1018.6S 1/ 2 HARRISON CRIB 62 320/ 17/ 18 N/A NORTHERLY ISL 62 310/ 6/ 12 N/A CALUMET HARBOR 300/ 9/ 12 1020.0 BURNS HARBOR 58 60/ 5/ 6 1021.0R MICHIGAN CITY 57 60/ 7/ 7 1019.6R ST. JOSEPH BUOY 53 280/ 2/ 2 1021.0R 1/ 4 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-200700- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ028>032-037-038-041>044-048-051>054-059>061-200700- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PEORIA NOT AVBL SPRINGFIELD CLOUDY 57 51 80 NW9 30.16S TC 14 6HR MIN TEMP: 57; 6HR MAX TEMP: 65; TAYLORVILLE MOCLDY 57 54 88 N10 30.15R TC 14 $$ ILZ033-039-045-046-055>057-062-063-200700- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ079-100>102-200700- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CAHOKIA* CLOUDY 62 57 83 N12 30.14R TC 17 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200700- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE NOT AVBL $$ ILZ067-068-072-073-078-083-087-091-200700- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$