ASUS43 KLOT 151459 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 1000 AM CDT WED APR 15 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. ILZ001-002-007-009-015-016-024-151600- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE LGT RAIN 63 60 90 SW14 29.81R TC 17 $$ ILZ003-004-008-010-011-017-018-151600- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD CLOUDY 63 61 93 S10 29.76S TC 17 $$ ILZ005-006-012>014-019>023-151600- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE LGT RAIN 63 59 87 S3 29.76F TC 17 CHICAGO-MIDWAY NOT AVBL AURORA LGT RAIN 62 61 96 S12 29.74F TC 17 WAUKEGAN LGT RAIN 62 60 93 S17 29.73F TC 17 DUPAGE AIRPORT LGT RAIN 63 61 93 S8 29.74F TC 17 WHEELING LGT RAIN 63 60 90 S7 29.76F TC 17 ROMEOVILLE* MOSUNNY 63 63 100 S7 29.80R TC 17 NORTHERLY ISL* N/A 61 56 83 S7 N/A TC 16 $$ LMZ740>746-151600- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 52 47 N/A 1/ 3 WAUKEGAN HARBOR 55 50 N/A 1/ 3 HARRISON CRIB 65 170/ 11/ 13 N/A NORTHERLY ISL 65 290/ 3/ 10 N/A CALUMET HARBOR 250/ 2/ 3 1008.4 BURNS HARBOR 62 300/ 2/ 3 1009.5F MICHIGAN CITY 63 250/ 1/ 2 1007.6F ST. JOSEPH BUOY 50 170/ 6/ 10 1009.8R 0 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-151600- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ028>032-037-038-041>044-048-051>054-059>061-151600- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PEORIA NOT AVBL SPRINGFIELD LGT RAIN 64 62 93 NE3 29.88R TC 18 TAYLORVILLE NOT AVBL $$ ILZ033-039-045-046-055>057-062-063-151600- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN CLOUDY 74 62 66 S24G35 29.86R TC 23 MATTOON PTSUNNY 72 64 76 S13G24 29.89R TC 22 $$ ILZ079-100>102-151600- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON CLOUDY 73 59 60 W15 29.91R TC 23 CAHOKIA* CLOUDY 75 59 57 W10 29.92R TC 24 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151600- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE CLOUDY 73 63 70 SW10 29.95R TC 23 MARION SUNNY 72 63 73 SW12 29.96R TC 22 $$ ILZ067-068-072-073-078-083-087-091-151600- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE CLOUDY 75 62 64 SW21G30 29.93R TC 24 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$