ASUS43 KLOT 041358 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 900 AM CDT MON MAY 04 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. ILZ001-002-007-009-015-016-024-041500- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE SUNNY 65 46 50 SW9 29.60F TC 18 $$ ILZ003-004-008-010-011-017-018-041500- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD MOSUNNY 62 42 47 SW12 29.63F TC 17 $$ ILZ005-006-012>014-019>023-041500- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE MOSUNNY 62 43 49 S12 29.62F TC 17 CHICAGO-MIDWAY NOT AVBL AURORA SUNNY 62 47 57 SW12 29.63F TC 17 WAUKEGAN SUNNY 64 42 44 SW12 29.59F TC 18 DUPAGE AIRPORT SUNNY 61 45 55 SW9 29.62F TC 16 WHEELING MOSUNNY 63 43 48 S10 29.63F TC 17 ROMEOVILLE* SUNNY 63 48 59 SW9G16 29.65F TC 17 NORTHERLY ISL* N/A 62 43 49 S5 N/A TC 17 $$ LMZ740>746-041500- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 49 1014.5R 1 WAUKEGAN HARBOR 57 50 230/ 8/ 12 1004.6F 1/ 3 HARRISON CRIB 58 210/ 16/ 17 N/A NORTHERLY ISL 59 260/ 5/ 10 N/A CALUMET HARBOR 200/ 9/ 13 1003.9 BURNS HARBOR 60 210/ 8/ 11 1005.1F MICHIGAN CITY 61 200/ 11/ 13 1003.2F ST. JOSEPH BUOY 53 200/ 10/ 12 1005.0F 1/ 3 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-041500- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ028>032-037-038-041>044-048-051>054-059>061-041500- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PEORIA NOT AVBL SPRINGFIELD CLOUDY 64 50 60 SW7 29.67F TC 18 TAYLORVILLE CLOUDY 59 52 77 S21 29.72F TC 15 $$ ILZ033-039-045-046-055>057-062-063-041500- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ079-100>102-041500- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON SUNNY 68 52 56 S12 29.76F TC 20 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-041500- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE MOSUNNY 67 53 61 S10 29.84S TC 19 MARION MOSUNNY 66 54 63 S8 29.85S TC 19 $$ ILZ067-068-072-073-078-083-087-091-041500- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$