ASUS43 KLOT 221106 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 600 AM CDT SAT AUG 22 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. ILZ001-002-007-009-015-016-024-221200- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE CLEAR 63 61 93 SW5 30.00S TC 17 STERLING* CLEAR 64 63 96 W6 29.99S TC 18 SAVANNA* CLEAR 64 62 91 NW3 30.00R TC 18 $$ ILZ003-004-008-010-011-017-018-221200- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD CLEAR 62 60 93 NW8 29.98R TC 17 FREEPORT* CLEAR 62 60 95 NW5 29.99S TC 17 ROCHELLE* CLEAR 62 60 94 NW7 29.97S TC 17 DE KALB* CLEAR 62 62 100 NW8 29.97R TC 17 PERU* CLEAR 64 63 94 W6 29.97S TC 18 $$ ILZ005-006-012>014-019>023-221200- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE PTCLDY 66 63 90 NW7 29.91R TC 19 CHICAGO-MIDWAY PTCLDY 67 65 93 NW8 29.90S TC 19 AURORA CLEAR 63 62 97 NW8 29.94R TC 17 JOLIET* CLEAR 66 66 99 CALM 29.94R TC 19 WAUKEGAN NOT AVBL DUPAGE AIRPORT NOT AVBL KANKAKEE* PTCLDY 64 62 95 W9 29.94R TC 18 WHEELING PTCLDY 66 64 93 N7 29.93R TC 19 LANSING* CLEAR 65 64 94 W7 29.92R TC 18 NORTHERLY ISL* N/A 68 64 87 SW3 N/A TC 20 $$ LMZ740>746-221200- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 68 73 310/ 12/ 16 1008.5F 1/ 2 WAUKEGAN HARBOR 68 74 320/ 12/ 16 1013.3 1 WILMETTE BUOY 70 10/ 16/ 21 1015.1S 2/ 3 CHICAGO BUOY 70 73 1011.6R 1/ 2 NORTHERLY ISL 68 260/ 7/ 9 N/A CALUMET HARBOR 68 280/ 3/ 8 1012.4 MICH CITY BUOY 72 74 300/ 12/ 16 N/A 2/ 3 ST. JOSEPH BUOY 73 73 270/ 10/ 12 1012.5S 2/ 3 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-221200- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS QUINCY CLEAR 65 64 97 NW3 30.03F TC 18 GALESBURG* CLEAR 63 63 100 NW6 30.02S TC 17 MACOMB* PTCLDY 64 64 100 W6 30.04S TC 18 JACKSONVILLE* PTCLDY 67 67 100 NW5 30.02S TC 20 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-221200- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PONTIAC CLEAR 64 64 100 W6 29.96S TC 18 BLOOMINGTON PTCLDY 65 65 100 NW8 29.98R TC 18 DECATUR PTCLDY 65 62 90 W9 29.98R TC 18 PEORIA NOT AVBL LACON* CLEAR 64 61 89 CALM 29.98R TC 18 LINCOLN* PTCLDY 66 66 100 W3 29.99R TC 19 SPRINGFIELD PTCLDY 66 65 96 W8 29.99R TC 19 TAYLORVILLE NOT AVBL $$ ILZ033-039-045-046-055>057-062-063-221200- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN CLEAR 62 62 100 W6 29.96R TC 17 RANTOUL* CLEAR 62 62 99 W5 29.95S TC 17 MATTOON CLEAR 66 64 93 VRB5 29.95R TC 19 PARIS* CLEAR 64 63 96 W5 29.95R TC 18 $$ ILZ079-100>102-221200- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON PTCLDY 70 66 89 NW3 30.00S TC 21 CAHOKIA* PTCLDY 72 69 90 CALM 29.99F TC 22 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-221200- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE NOT AVBL CAIRO* CLEAR 69 69 100 CALM 30.01S TC 20 EFFINGHAM* PTCLDY 66 63 89 W3 29.98S TC 19 MARION CLEAR 67 67 99 CALM 30.00R TC 20 MT. VERNON CLEAR 64 63 96 CALM 29.99S TC 18 CENTRALIA* CLEAR 65 64 96 CALM 29.98F TC 19 SALEM* LGT RAIN 66 64 94 MISG 29.95F TC 19 METROPOLIS* CLEAR 66 66 97 CALM 30.00F TC 19 $$ ILZ067-068-072-073-078-083-087-091-221200- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE CLEAR 66 63 90 SW5 29.95R TC 19 FLORA* CLEAR 66 64 94 SW6 29.97R TC 19 FAIRFIELD* CLEAR 67 64 88 CALM 29.98R TC 20 HARRISBURG* PTCLDY 67 66 98 CALM 29.99R TC 19 ROBINSON* CLEAR 66 64 94 W7 29.95R TC 19 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$