ASUS43 KLOT 221858 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 200 PM 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. ILZ001-002-007-009-015-016-024-222000- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE MOSUNNY 81 63 54 N16G26 30.01F HX 82 TC 27 $$ ILZ003-004-008-010-011-017-018-222000- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD MOSUNNY 80 57 45 NW21G28 29.99F HX 80 TC 27 $$ ILZ005-006-012>014-019>023-222000- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE MOSUNNY 81 57 43 W14G23 29.93F HX 81 TC 27 CHICAGO-MIDWAY NOT AVBL AURORA MOSUNNY 78 61 55 NW15G22 29.97S HX 80 TC 26 WAUKEGAN MOSUNNY 79 60 52 W13G22 29.93 HX 80 TC 26 DUPAGE AIRPORT SUNNY 81 57 44 NW17G24 N/A HX 81 TC 27 WHEELING PTSUNNY 80 60 50 NW13G23 29.95F HX 81 TC 27 NORTHERLY ISL* N/A 76 61 59 NE7 N/A TC 24 $$ LMZ740>746-222000- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 76 73 290/ 14/ 19 1013.6F 2/ 5 WAUKEGAN HARBOR 77 74 290/ 14/ 19 1014.5F 2/ 4 WILMETTE BUOY 76 350/ 10/ 14 1017.1F 2/ 5 CHICAGO BUOY 74 73 1012.8F 2/ 5 NORTHERLY ISL 78 30/ 6/ 11 N/A CALUMET HARBOR 10/ 6/ 10 1014.2 MICH CITY BUOY 71 74 320/ 8/ 12 N/A 3/ 5 ST. JOSEPH BUOY 71 74 320/ 10/ 14 1014.7F 3/ 5 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-222000- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ028>032-037-038-041>044-048-051>054-059>061-222000- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PEORIA NOT AVBL SPRINGFIELD MOSUNNY 81 62 52 N8 30.04S HX 82 TC 27 TAYLORVILLE NOT AVBL $$ ILZ033-039-045-046-055>057-062-063-222000- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ079-100>102-222000- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON MOSUNNY 82 64 54 NW13 30.05F HX 84 TC 28 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-222000- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE NOT AVBL $$ ILZ067-068-072-073-078-083-087-091-222000- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$