ASUS43 KLOT 201858 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 200 PM CDT SAT JUN 20 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. ILZ001-002-007-009-015-016-024-202000- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE MOSUNNY 77 53 43 W8G18 29.98S TC 25 $$ ILZ003-004-008-010-011-017-018-202000- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD MOSUNNY 74 53 48 W10G21 29.97F TC 23 $$ ILZ005-006-012>014-019>023-202000- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE PTSUNNY 74 52 46 NW10G21 29.94S TC 23 CHICAGO-MIDWAY NOT AVBL AURORA MOSUNNY 75 53 46 NW10G21 29.96S TC 24 WAUKEGAN PTSUNNY 73 53 49 W8G20 29.93F TC 23 DUPAGE AIRPORT MOSUNNY 74 52 46 NW15G26 29.95S TC 23 WHEELING PTSUNNY 75 53 46 NW9G22 29.95F TC 24 ROMEOVILLE* MOSUNNY 75 55 50 W12G18 29.96F TC 24 NORTHERLY ISL* N/A 66 56 70 E5 N/A TC 19 $$ LMZ740>746-202000- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 64 54 1013.1F 1 WAUKEGAN HARBOR 68 53 280/ 10/ 14 1014.2F 1 WILMETTE BUOY 64 360/ 4/ 8 1016.5F 1 CHICAGO BUOY 63 61 130/ 6/ 8 1012.9F 1/ 3 HARRISON CRIB 65 100/ 8/ 9 N/A NORTHERLY ISL 66 130/ 4/ 15 N/A CALUMET HARBOR 76 260/ 5/ 14 1014.1 BURNS HARBOR 50/ 3/ 4 1014.9F MICHIGAN CITY 65 20/ 5/ 6 1013.5F MICH CITY BUOY 65 63 40/ 4/ 6 993.0F 1/ 3 ST. JOSEPH BUOY 63 64 330/ 2/ 4 1015.4F 2/ 4 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-202000- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ028>032-037-038-041>044-048-051>054-059>061-202000- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PEORIA NOT AVBL SPRINGFIELD SUNNY 79 52 38 MISG 30.00F TC 26 TAYLORVILLE NOT AVBL $$ ILZ033-039-045-046-055>057-062-063-202000- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ079-100>102-202000- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON PTSUNNY 82 63 51 NW7 30.01S HX 83 TC 28 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-202000- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE MOSUNNY 83 62 49 VRB3 29.98F HX 84 TC 28 MARION MOSUNNY 84 61 45 SW8 29.99F HX 84 TC 29 $$ ILZ067-068-072-073-078-083-087-091-202000- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$