ASUS43 KLOT 151501 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 1000 AM CDT THU OCT 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 59 57 93 E7 30.02F TC 15 STERLING* CLOUDY 58 57 97 E9 30.05F TC 14 SAVANNA* RAIN 56 56 97 E6 30.04F TC 14 $$ ILZ003-004-008-010-011-017-018-151600- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD DRIZZLE 56 55 97 E5 30.08F FOG TC 13 FREEPORT* CLOUDY 56 55 95 E8 30.08F TC 14 DE KALB* CLOUDY 58 56 93 SE6 30.08F TC 14 $$ ILZ005-006-012>014-019>023-151600- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE CLOUDY 60 53 77 SE14 30.08S TC 16 CHICAGO-MIDWAY CLOUDY 60 53 77 SE10 30.08F TC 16 AURORA CLOUDY 60 54 80 E10 30.08S TC 16 JOLIET* CLOUDY 62 56 81 SE8 30.09S TC 17 WAUKEGAN CLOUDY 58 54 86 E9 30.09F TC 14 DUPAGE AIRPORT CLOUDY 60 54 80 E9 30.08F TC 16 WHEELING CLOUDY 60 54 80 SE8 30.10F TC 16 LANSING* CLOUDY 59 52 77 SE7 30.10S TC 15 NORTHERLY ISL* N/A 59 52 77 SE13 N/A TC 15 $$ LMZ740>746-151600- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 59 62 1019.1F WAUKEGAN HARBOR 60 63 70/ 14/ 19 1018.7F 2/ 5 WILMETTE BUOY 60 90/ 16/ 19 1020.6F 3/ 5 CHICAGO BUOY 60 62 120/ 14/ 17 1017.9F 3/ 5 HARRISON CRIB 60 120/ 17/ 17 N/A NORTHERLY ISL 59 90/ 10/ 12 N/A CALUMET HARBOR 60 80/ 9/ 12 1019.1 MICHIGAN CITY 60 120/ 10/ 13 1018.6 MICH CITY BUOY 60 62 130/ 12/ 16 N/A 2/ 6 ST. JOSEPH BUOY 59 61 120/ 14/ 17 1020.4F 2/ 5 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-151600- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS QUINCY CLOUDY 63 61 93 E10 29.98F TC 17 MACOMB* LGT RAIN 62 62 100 E9 30.02F TC 17 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-151600- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS BLOOMINGTON CLOUDY 64 62 93 SE10 30.07S TC 18 DECATUR CLOUDY 69 63 81 SE8 30.06S TC 21 PEORIA LGT RAIN 62 59 90 E5 30.04S TC 17 SPRINGFIELD CLOUDY 69 64 84 SE9 30.03F TC 21 TAYLORVILLE NOT AVBL $$ ILZ033-039-045-046-055>057-062-063-151600- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN CLOUDY 68 61 78 SE12 30.07R TC 20 MATTOON CLOUDY 68 65 90 SE7 30.06S FOG TC 20 $$ ILZ079-100>102-151600- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON RAIN 70 68 94 SE8 30.02 FOG TC 21 BELLEVILLE CLOUDY 73 72 99 SE3 29.99S FOG TC 23 CAHOKIA* CLOUDY 71 70 96 E5 30.00F FOG TC 22 $$ 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 74 72 93 SE6 30.02S TC 23 EFFINGHAM* LGT RAIN 69 67 94 E7 30.07F TC 20 MT. VERNON CLOUDY 72 72 100 SE6 30.04S TC 22 CENTRALIA* CLOUDY 72 71 97 SE5 30.03F FOG TC 22 SALEM* RAIN 72 72 100 MISG 30.03F TC 22 $$ ILZ067-068-072-073-078-083-087-091-151600- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE CLOUDY 70 69 97 E7 30.06F FOG TC 21 FAIRFIELD* CLOUDY 72 71 97 E5 30.04F FOG TC 22 HARRISBURG* CLOUDY 74 74 100 SE3 30.04S FOG TC 23 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$