ASUS43 KLOT 200156 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 900 PM CDT TUE MAY 19 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. ILZ001-002-007-009-015-016-024-200300- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE MOCLDY 55 47 74 NW13 30.13R TC 13 $$ ILZ003-004-008-010-011-017-018-200300- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD MOCLDY 58 49 72 W9 30.10R TC 14 PERU* MOCLDY 61 52 72 W12 30.08R TC 16 $$ ILZ005-006-012>014-019>023-200300- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE MOCLDY 64 52 64 W13 30.04R TC 18 CHICAGO-MIDWAY NOT AVBL AURORA PTCLDY 58 52 80 NW10 30.06R TC 14 WAUKEGAN MOCLDY 62 52 69 NW7 30.04R TC 17 DUPAGE AIRPORT PTCLDY 61 51 70 NW10 30.05R TC 16 WHEELING MOCLDY 63 51 65 NW9 30.06R TC 17 MORRIS* MOCLDY 63 54 72 W10 30.06R TC 17 NORTHERLY ISL* N/A 66 52 60 NW8 N/A TC 19 $$ LMZ740>746-200300- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 48 1015.6R 1/ 3 WAUKEGAN HARBOR 61 51 300/ 6/ 12 1016.9R 1 WILMETTE BUOY 59 350/ 6/ 10 1017.9R 1/ 3 CHICAGO BUOY 62 53 310/ 8/ 10 1015.4R 1/ 2 HARRISON CRIB 66 310/ 17/ 17 N/A NORTHERLY ISL 67 300/ 6/ 15 N/A CALUMET HARBOR 270/ 7/ 13 1016.5 BURNS HARBOR 60 270/ 3/ 4 1017.3R MICHIGAN CITY 58 10/ 9/ 11 1015.8R ST. JOSEPH BUOY 54 40/ 2/ 4 1017.4R 1/ 3 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-200300- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ028>032-037-038-041>044-048-051>054-059>061-200300- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PEORIA NOT AVBL SPRINGFIELD CLOUDY 61 55 81 N9 30.13R TC 16 TAYLORVILLE CLOUDY 64 61 88 NW10 30.11R TC 18 $$ ILZ033-039-045-046-055>057-062-063-200300- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ079-100>102-200300- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON CLOUDY 68 63 83 N14 30.09R TC 20 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200300- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE NOT AVBL $$ ILZ067-068-072-073-078-083-087-091-200300- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$