ASUS43 KLOT 240001 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 700 PM CDT SUN AUG 23 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. ILZ001-002-007-009-015-016-024-240100- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE CLEAR 73 54 51 NW8 30.02F TC 23 6HR MIN TEMP: 73; 6HR MAX TEMP: 78; STERLING* CLEAR 73 54 51 NW6 30.03F TC 23 SAVANNA* CLEAR 74 52 46 NW7 30.03S TC 23 $$ ILZ003-004-008-010-011-017-018-240100- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD PTCLDY 72 54 53 NW8 30.01F TC 22 6HR MIN TEMP: 72; 6HR MAX TEMP: 77; FREEPORT* CLEAR 72 54 52 NW6 30.04S TC 22 $$ ILZ005-006-012>014-019>023-240100- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE PTCLDY 72 51 47 NW9 29.98F TC 22 6HR MIN TEMP: 72; 6HR MAX TEMP: 77; CHICAGO-MIDWAY PTCLDY 72 51 47 NW8 29.98F TC 22 6HR MIN TEMP: 72; 6HR MAX TEMP: 76; AURORA CLEAR 69 58 67 NW3 30.00F TC 21 6HR MIN TEMP: 69; 6HR MAX TEMP: 75; JOLIET* CLEAR 74 54 49 CALM 30.01S TC 23 WAUKEGAN NOT AVBL DUPAGE AIRPORT NOT AVBL WHEELING PTCLDY 72 52 49 NW9 30.00F TC 22 6HR MIN TEMP: 72; 6HR MAX TEMP: 75; LANSING* MOCLDY 72 48 42 NW5 29.99F TC 22 NORTHERLY ISL* N/A 73 48 41 NW8 N/A TC 23 $$ LMZ740>746-240100- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 73 73 310/ 12/ 17 1015.1F 3/ 6 WAUKEGAN HARBOR 73 73 290/ 12/ 21 1016.0F 2/ 5 WILMETTE BUOY 74 30/ 14/ 17 1018.5F 3/ 5 CHICAGO BUOY 74 73 1014.3F 3/ 5 NORTHERLY ISL 74 330/ 6/ 16 N/A CALUMET HARBOR 74 330/ 5/ 11 1015.6 MICH CITY BUOY 71 74 360/ 8/ 12 N/A 3/ 6 ST. JOSEPH BUOY 70 73 350/ 8/ 10 1016.4F 3/ 5 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-240100- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS QUINCY MOCLDY 71 61 70 CALM 30.05S TC 22 MACOMB* CLEAR 71 63 76 NW3 30.06F TC 22 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-240100- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS BLOOMINGTON CLEAR 72 57 59 N9 30.04F TC 22 DECATUR CLEAR 74 58 57 N8 30.03S TC 23 PEORIA NOT AVBL LACON* CLEAR 71 53 51 N3 30.02F TC 22 LINCOLN* CLEAR 74 60 60 CALM 30.03S TC 24 SPRINGFIELD PTCLDY 74 60 61 NW3 30.03F TC 23 6HR MIN TEMP: 74; 6HR MAX TEMP: 80; TAYLORVILLE NOT AVBL $$ ILZ033-039-045-046-055>057-062-063-240100- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN CLEAR 70 60 70 NW7 30.02F TC 21 MATTOON PTCLDY 71 59 65 W7 30.01F TC 22 $$ ILZ079-100>102-240100- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON CLEAR 75 57 53 N5 30.04R TC 24 CAHOKIA* MOCLDY 77 57 50 N8 30.02S TC 25 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-240100- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE CLEAR 77 61 57 N3 30.01F TC 25 MT. VERNON MOCLDY 76 58 53 CALM 30.02F TC 24 CENTRALIA* MOCLDY 73 61 68 CALM 30.02F TC 23 SALEM* MOCLDY 73 65 76 MISG 30.03S TC 23 $$ ILZ067-068-072-073-078-083-087-091-240100- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE PTCLDY 75 55 49 NW8 30.00F TC 24 FAIRFIELD* PTCLDY 75 58 56 CALM 30.01F TC 24 HARRISBURG* MOCLDY 76 59 54 NW5 30.02S TC 25 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$