ASUS43 KLOT 041758 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 100 PM CDT MON MAY 04 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. ILZ001-002-007-009-015-016-024-041900- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE SUNNY 80 48 32 SW15G24 29.51F TC 27 6HR MIN TEMP: 45; 6HR MAX TEMP: 80; $$ ILZ003-004-008-010-011-017-018-041900- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD PTSUNNY 77 39 25 W18G29 29.52F TC 25 6HR MIN TEMP: 48; 6HR MAX TEMP: 77; PERU* SUNNY 81 46 30 SW17 29.55F HX 80 TC 27 $$ ILZ005-006-012>014-019>023-041900- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE MOSUNNY 76 40 27 SW16G30 29.53F TC 24 6HR MIN TEMP: 53; 6HR MAX TEMP: 76; CHICAGO-MIDWAY NOT AVBL AURORA SUNNY 77 44 30 W18G28 29.53F TC 25 6HR MIN TEMP: 50; 6HR MAX TEMP: 77; WAUKEGAN SUNNY 75 37 25 SW24G38 29.51F TC 24 6HR MIN TEMP: 50; 6HR MAX TEMP: 76; DUPAGE AIRPORT SUNNY 76 43 30 W17G28 29.54F TC 24 6HR MIN TEMP: 48; 6HR MAX TEMP: 76; WHEELING SUNNY 75 41 29 SW16G28 29.54F TC 24 6HR MIN TEMP: 51; 6HR MAX TEMP: 75; MORRIS* SUNNY 79 45 29 W20G25 29.54F TC 26 ROMEOVILLE* MOSUNNY 77 46 33 SW17G24 29.56F TC 25 NORTHERLY ISL* N/A 75 40 28 SW8 N/A TC 24 $$ LMZ740>746-041900- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 49 1014.0F 1/ 2 WAUKEGAN HARBOR 67 50 230/ 16/ 21 1001.8F 1/ 2 HARRISON CRIB 72 230/ 20/ 22 N/A NORTHERLY ISL 73 220/ 12/ 17 N/A CALUMET HARBOR 200/ 9/ 16 N/A BURNS HARBOR 72 230/ 10/ 15 1002.0F MICHIGAN CITY 71 210/ 18/ 21 999.9F ST. JOSEPH BUOY 55 220/ 6/ 8 1002.5F 1/ 3 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-041900- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ILZ028>032-037-038-041>044-048-051>054-059>061-041900- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PEORIA NOT AVBL SPRINGFIELD MOSUNNY 75 53 46 S16G29 29.64F TC 24 6HR MIN TEMP: 59; 6HR MAX TEMP: 75; TAYLORVILLE NOT AVBL $$ ILZ033-039-045-046-055>057-062-063-041900- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN LGT RAIN N/A N/A N/A MISG 29.68F $$ ILZ079-100>102-041900- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON TSTM 63 55 77 S10G22 29.67F TC 17 CAHOKIA* PTSUNNY68 52 56 SE5 29.70F TC 20 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-041900- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE MOSUNNY 79 48 33 SW20G30 29.77F TC 26 6HR MIN TEMP: 60; 6HR MAX TEMP: 80; $$ ILZ067-068-072-073-078-083-087-091-041900- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$