ASUS43 KLOT 201756 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 100 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. ILZ001-002-007-009-015-016-024-201900- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE SUNNY 76 54 46 NW13G18 29.98F TC 24 6HR MIN TEMP: 61; 6HR MAX TEMP: 76; $$ ILZ003-004-008-010-011-017-018-201900- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD MOSUNNY 73 53 49 NW14 29.98F TC 23 6HR MIN TEMP: 60; 6HR MAX TEMP: 73; PERU* SUNNY 75 55 50 NW12 29.99F TC 24 $$ ILZ005-006-012>014-019>023-201900- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE MOSUNNY 74 50 42 NW17G29 29.94F TC 23 6HR MIN TEMP: 63; 6HR MAX TEMP: 75; CHICAGO-MIDWAY NOT AVBL AURORA MOSUNNY 75 53 46 NW14G22 29.96F TC 24 6HR MIN TEMP: 60; 6HR MAX TEMP: 75; WAUKEGAN PTSUNNY 72 53 51 NW12G18 29.94F TC 22 6HR MIN TEMP: 61; 6HR MAX TEMP: 73; DUPAGE AIRPORT MOSUNNY 73 52 47 NW14G20 29.95F TC 23 6HR MIN TEMP: 62; 6HR MAX TEMP: 74; WHEELING PTSUNNY 73 52 47 NW14G22 29.96F TC 23 6HR MIN TEMP: 63; 6HR MAX TEMP: 74; ROMEOVILLE* MOSUNNY 73 54 49 W9G16 29.97F TC 23 NORTHERLY ISL* N/A 67 55 65 NE7 N/A TC 19 $$ LMZ740>746-201900- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 66 54 1013.5F 1 WAUKEGAN HARBOR 66 53 280/ 10/ 16 1014.5F 1 WILMETTE BUOY 65 60/ 4/ 4 1016.9S 1 CHICAGO BUOY 64 61 90/ 6/ 10 1013.2F 1/ 2 HARRISON CRIB 64 60/ 10/ 11 N/A NORTHERLY ISL 72 270/ 7/ 13 N/A CALUMET HARBOR 260/ 9/ 16 1014.4 BURNS HARBOR 30/ 2/ 3 1015.2F MICHIGAN CITY 65 20/ 3/ 4 1013.6F MICH CITY BUOY 65 63 30/ 4/ 6 993.2F 1/ 3 ST. JOSEPH BUOY 63 64 330/ 4/ 6 1015.5F 2/ 3 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-201900- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ028>032-037-038-041>044-048-051>054-059>061-201900- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PEORIA NOT AVBL SPRINGFIELD MOSUNNY 77 51 40 N5 30.01F TC 25 6HR MIN TEMP: 68; 6HR MAX TEMP: 78; TAYLORVILLE NOT AVBL $$ ILZ033-039-045-046-055>057-062-063-201900- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ079-100>102-201900- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON CLOUDY 81 63 54 NW330.01F HX 82 TC 27 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201900- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE MOSUNNY 85 62 46 VRB7 30.00F HX 85 TC 29 6HR MIN TEMP: 67; 6HR MAX TEMP: 85; MARION MOSUNNY 84 61 45 SW8 30.01F HX 84 TC 29 $$ ILZ067-068-072-073-078-083-087-091-201900- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$