ASUS43 KLOT 150901 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 400 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. ILZ001-002-007-009-015-016-024-151000- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE LGT RAIN 58 54 86 E13 30.10F TC 14 STERLING* CLOUDY 58 52 80 NE10 30.15F TC 14 SAVANNA* CLOUDY 57 52 82 E6 30.14F TC 14 $$ ILZ003-004-008-010-011-017-018-151000- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD CLOUDY 55 51 86 N7 30.17F TC 13 FREEPORT* CLOUDY 56 53 88 E7 30.18S TC 13 ROCHELLE* CLOUDY 57 52 84 E7 30.15F TC 14 DE KALB* CLOUDY 56 53 89 NE6 30.16S TC 14 $$ ILZ005-006-012>014-019>023-151000- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE CLOUDY 59 52 77 E9 30.15S TC 15 CHICAGO-MIDWAY CLOUDY 60 53 77 E12 30.15F TC 16 AURORA CLOUDY 59 53 80 E7 30.14F TC 15 JOLIET* CLOUDY 62 55 77 E7 30.13F TC 17 WAUKEGAN CLOUDY 58 52 80 E12 30.16S TC 14 DUPAGE AIRPORT CLOUDY 59 53 80 E8 30.15F TC 15 KANKAKEE* CLOUDY 60 53 77 NE8 30.14S TC 16 WHEELING CLOUDY 59 52 77 E10G20 30.17F TC 15 ROMEOVILLE* CLOUDY 61 55 82 E9 30.14F TC 16 LANSING* CLOUDY 59 51 74 E7 30.15F TC 15 NORTHERLY ISL* N/A 59 53 80 E14 N/A TC 15 $$ LMZ740>746-151000- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 60 62 1019.3F WAUKEGAN HARBOR 60 63 60/ 16/ 19 1020.7F 3/ 4 WILMETTE BUOY 60 80/ 16/ 21 1022.9F 3/ 4 CHICAGO BUOY 61 63 90/ 14/ 17 1019.8F 3/ 4 HARRISON CRIB 60 80/ 17/ 18 N/A NORTHERLY ISL 59 70/ 11/ 16 N/A CALUMET HARBOR 60 60/ 10/ 14 1021.2F MICHIGAN CITY 58 90/ 9/ 12 1020.3F MICH CITY BUOY 59 62 100/ 14/ 17 N/A 3/ 5 ST. JOSEPH BUOY 57 62 100/ 6/ 10 1022.5R 2/ 4 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-151000- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS QUINCY MOCLDY 63 58 83 E9 30.05F TC 17 GALESBURG* CLOUDY 60 56 88 E8 30.10F TC 15 MACOMB* CLOUDY 62 59 90 E9 30.10F TC 17 JACKSONVILLE* CLOUDY 63 57 81 NE9 30.06F TC 17 PITTSFIELD* MOCLDY 65 59 82 NE5 30.06F TC 18 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-151000- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PONTIAC LGT RAIN 59 56 89 E5 30.13F TC 15 BLOOMINGTON CLOUDY 60 56 86 NE10 30.13F TC 16 DECATUR CLOUDY 64 59 83 NE6 30.09F TC 18 PEORIA CLOUDY 60 56 86 E14 30.10F TC 16 LACON* CLOUDY 59 52 77 NE5 30.11F TC 15 SPRINGFIELD CLOUDY 64 57 78 NE9 30.08F TC 18 TAYLORVILLE NOT AVBL $$ ILZ033-039-045-046-055>057-062-063-151000- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN CLOUDY 64 59 83 E7 30.11R TC 18 RANTOUL* CLOUDY 61 58 89 CALM 30.12R TC 16 MATTOON MOCLDY 67 64 90 E6 30.08F TC 19 PARIS* CLOUDY 65 59 82 E5 30.10S TC 18 $$ ILZ079-100>102-151000- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON CLOUDY 67 65 93 CALM 30.05F TC 20 BELLEVILLE MOCLDY 67 67 98 E3 30.02F TC 20 CAHOKIA* CLOUDY 67 66 97 CALM 30.03F FOG TC 19 SPARTA* CLOUDY 69 69 100 E3 30.05F TC 21 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151000- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE CLOUDY 70 70 100 CALM 30.04F FOG TC 21 CAIRO* CLOUDY 74 74 99 CALM 30.04F TC 24 EFFINGHAM* CLOUDY 68 66 94 NE3 30.09F TC 20 MARION CLOUDY 70 70 100 NE3 30.05F FOG TC 21 MT. VERNON CLOUDY 69 68 96 CALM 30.06F TC 21 CENTRALIA* MOCLDY 68 68 98 CALM 30.05F FOG TC 20 SALEM* CLOUDY 70 70 100 MISG 30.06F FOG TC 21 METROPOLIS* CLOUDY 72 71 98 CALM 30.05F TC 22 $$ ILZ067-068-072-073-078-083-087-091-151000- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE CLOUDY 70 68 93 NE5 30.08S TC 21 FLORA* MOCLDY 70 N/A N/A CALM 30.07F TC 21 FAIRFIELD* CLOUDY 69 69 98 CALM 30.06F FOG TC 21 HARRISBURG* CLOUDY 69 69 100 CALM 30.07S FOG TC 21 ROBINSON* CLOUDY 68 68 100 NE3 30.07F FOG TC 20 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$