ASUS43 KLOT 191656 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 1200 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. ILZ001-002-007-009-015-016-024-191800- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE CLOUDY 66 60 81 W16G25 29.96R TC 19 $$ ILZ003-004-008-010-011-017-018-191800- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD CLOUDY 73 64 73 SW20G28 29.91R TC 23 PERU* CLOUDY 73 64 73 SW17 29.94S TC 23 $$ ILZ005-006-012>014-019>023-191800- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE PTSUNNY 77 63 61 SW9G24 29.90S TC 25 CHICAGO-MIDWAY NOT AVBL AURORA MOSUNNY 77 64 64 W15G33 29.92S TC 25 WAUKEGAN MOSUNNY 76 62 62 SW17G32 29.88S TC 24 DUPAGE AIRPORT MOSUNNY 77 64 64 SW17G30 29.91F TC 25 WHEELING CLOUDY 76 62 62 W17G28 29.91S TC 24 MORRIS* PTSUNNY 75 64 69 W15 29.94S TC 24 NORTHERLY ISL* N/A 75 60 59 SW12 N/A TC 24 $$ LMZ740>746-191800- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 48 1018.1R 2/ 4 WAUKEGAN HARBOR 71 51 250/ 14/ 17 1012.8R 1/ 4 WILMETTE BUOY 67 230/ 14/ 17 1014.4R 2/ 3 CHICAGO BUOY 69 53 250/ 16/ 25 1011.8F 1/ 2 HARRISON CRIB 74 230/ 23/ 29 N/A NORTHERLY ISL 75 230/ 16/ 18 N/A CALUMET HARBOR 210/ 9/ 17 1013.5 BURNS HARBOR 72 240/ 11/ 14 1014.2S MICHIGAN CITY 67 230/ 13/ 14 1012.6R ST. JOSEPH BUOY 59 240/ 8/ 12 1014.7R 3/ 4 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-191800- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ028>032-037-038-041>044-048-051>054-059>061-191800- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PEORIA NOT AVBL SPRINGFIELD PTSUNNY 76 64 66 W7 29.98R TC 24 TAYLORVILLE PTSUNNY 75 66 73 S15 29.97R TC 24 $$ ILZ033-039-045-046-055>057-062-063-191800- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ079-100>102-191800- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON MOSUNNY 75 66 73 S16 29.98F TC 24 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191800- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE NOT AVBL $$ ILZ067-068-072-073-078-083-087-091-191800- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$