ASUS43 KLOT 191556 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 1100 AM 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. ILZ001-002-007-009-015-016-024-191700- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE CLOUDY 69 64 84 W18 29.92R TC 21 $$ ILZ003-004-008-010-011-017-018-191700- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD NOT AVBL PERU* CLOUDY 73 66 78 SW9 29.93F TC 23 $$ ILZ005-006-012>014-019>023-191700- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE PTSUNNY 75 62 64 SW17G28 29.90R TC 24 CHICAGO-MIDWAY NOT AVBL AURORA PTSUNNY 74 64 71 SW15G24 29.92S TC 23 WAUKEGAN PTSUNNY 73 64 73 SW20G29 29.88R TC 23 DUPAGE AIRPORT PTSUNNY 74 65 73 SW18G32 29.92R TC 23 WHEELING PTSUNNY 74 63 68 W12G25 29.91R TC 23 ROMEOVILLE* PTSUNNY 73 66 78 SW17G30 29.94S TC 23 NORTHERLY ISL* N/A 74 61 63 SW16 N/A TC 23 $$ LMZ740>746-191700- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 47 1015.6R 2/ 4 WAUKEGAN HARBOR 66 50 240/ 14/ 25 1012.7R 1/ 4 WILMETTE BUOY 66 240/ 16/ 23 1014.1R 2/ 2 CHICAGO BUOY 68 53 250/ 17/ 25 1011.9R 2/ 2 HARRISON CRIB 72 230/ 19/ 22 N/A NORTHERLY ISL 73 240/ 14/ 15 N/A CALUMET HARBOR 240/ 8/ 13 1013.5 BURNS HARBOR 74 220/ 10/ 12 1014.2R MICHIGAN CITY 74 210/ 21/ 25 1011.5R ST. JOSEPH BUOY 57 260/ 6/ 8 1013.8R 2/ 4 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-191700- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ028>032-037-038-041>044-048-051>054-059>061-191700- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PEORIA NOT AVBL SPRINGFIELD PTSUNNY 76 64 66 W9 29.95R TC 24 TAYLORVILLE PTSUNNY 73 66 78 S13 29.96F TC 23 $$ ILZ033-039-045-046-055>057-062-063-191700- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ079-100>102-191700- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON SUNNY 75 66 73 S12 29.99F TC 24 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191700- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE CLOUDY 79 70 73 SW17 30.04F HX 81 TC 26 $$ ILZ067-068-072-073-078-083-087-091-191700- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$