ASUS43 KLOT 150503 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 1200 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. ILZ001-002-007-009-015-016-024-150600- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE CLOUDY 62 56 80 E17 30.12R TC 17 STERLING* CLOUDY 59 53 80 E13 30.16R TC 15 SAVANNA* CLOUDY 59 53 82 E9 30.16R TC 15 $$ ILZ003-004-008-010-011-017-018-150600- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD CLOUDY 56 50 80 NE8 30.20R TC 13 FREEPORT* CLOUDY 56 52 85 E12 30.19R TC 14 DE KALB* CLOUDY 56 52 84 E10 30.18R TC 14 $$ ILZ005-006-012>014-019>023-150600- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE CLOUDY 59 51 75 NE7 30.17R TC 15 CHICAGO-MIDWAY CLOUDY 61 53 75 NE13 30.17S TC 16 AURORA CLOUDY 58 51 78 E10 30.16S TC 14 JOLIET* CLOUDY 61 54 76 NE8 30.17R TC 16 WAUKEGAN CLOUDY 58 51 78 NE9 30.18R TC 14 DUPAGE AIRPORT CLOUDY 58 51 78 NE10 30.17R TC 14 WHEELING CLOUDY 59 52 77 VRB5 30.19S TC 15 LANSING* CLOUDY 60 52 75 NE7 30.17S TC 15 NORTHERLY ISL* N/A 60 53 77 NE18 N/A TC 16 $$ LMZ740>746-150600- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 60 61 1018.4R WAUKEGAN HARBOR 61 63 20/ 14/ 19 1021.1R 3/ 5 WILMETTE BUOY 61 70/ 14/ 19 1023.3R 3/ 5 CHICAGO BUOY 62 63 60/ 14/ 19 1020.3R 3/ 4 HARRISON CRIB 61 70/ 16/ 18 N/A NORTHERLY ISL 60 50/ 10/ 16 N/A CALUMET HARBOR 60 40/ 10/ 14 1021.6 MICHIGAN CITY 59 70/ 10/ 12 1020.5R MICH CITY BUOY 60 62 70/ 12/ 16 N/A 3/ 5 ST. JOSEPH BUOY 58 62 70/ 8/ 10 1022.5R 2/ 4 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-150600- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS QUINCY PTCLDY 65 63 93 E6 30.07R TC 18 MACOMB* CLOUDY 65 62 90 E7 30.12R TC 18 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-150600- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS BLOOMINGTON CLOUDY 61 55 81 NE17 30.13S TC 16 DECATUR CLOUDY 66 57 72 NE10 30.10R TC 19 PEORIA CLOUDY 62 55 77 E16 30.11R TC 17 SPRINGFIELD CLOUDY 66 57 72 NE9 30.09R TC 19 TAYLORVILLE NOT AVBL $$ ILZ033-039-045-046-055>057-062-063-150600- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN CLOUDY 64 56 75 NE13 30.10S TC 18 MATTOON CLOUDY 68 64 87 NE9 30.08R TC 20 $$ ILZ079-100>102-150600- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RHWIND PRES REMARKS CAHOKIA* FOG 65 65 100 CALM 30.06R VSB 1/2 TC 18 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-150600- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE CLOUDY 70 69 97 CALM 30.06R TC 21 EFFINGHAM* CLOUDY 70 68 94 CALM 30.09R TC 21 MT. VERNON CLOUDY 68 68 100 CALM 30.07R TC 20 CENTRALIA* CLOUDY 69 68 98 CALM 30.06R TC 20 SALEM* MOCLDY 68 68 100 MISG 30.06R FOG TC 20 $$ ILZ067-068-072-073-078-083-087-091-150600- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE PTCLDY 69 69 100 NE6 30.05S FOG TC 21 FAIRFIELD* CLOUDY 68 67 98 CALM 30.06R FOG TC 20 HARRISBURG* CLOUDY 69 69 100 CALM 30.06R FOG TC 20 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$