ASUS43 KLOT 200210 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 900 PM CDT TUE MAY 19 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. ILZ001-002-007-009-015-016-024-200300- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE MOCLDY 55 47 74 NW13 30.13R TC 13 STERLING* MOCLDY 56 49 77 W10 30.11R TC 13 SAVANNA* MOCLDY 56 46 69 NW12 30.12R TC 13 $$ ILZ003-004-008-010-011-017-018-200300- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD MOCLDY 58 49 72 W9 30.10R TC 14 FREEPORT* PTCLDY 56 50 81 NW14 30.12R TC 13 ROCHELLE* MOCLDY 59 47 66 NW12 30.10R TC 15 DE KALB* PTCLDY 58 50 73 NW14 30.09R TC 15 PERU* CLOUDY 61 52 72 W12 30.10R TC 16 $$ ILZ005-006-012>014-019>023-200300- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE MOCLDY 64 52 64 W13 30.04R TC 18 CHICAGO-MIDWAY MOCLDY 66 53 63 NW12 30.04R TC 19 AURORA MOCLDY 58 52 80 NW10 30.06R TC 14 JOLIET* CLOUDY 65 53 66 NW6 30.07R TC 18 WAUKEGAN MOCLDY 62 52 69 NW7 30.04R TC 17 DUPAGE AIRPORT MOCLDY 61 51 70 NW10 30.05R TC 16 KANKAKEE* MOCLDY 64 56 74 NW10 30.08R TC 18 WHEELING MOCLDY 63 51 65 NW9 30.06R TC 17 MORRIS* CLOUDY 63 54 72 NW10 30.07R TC 17 ROMEOVILLE* CLOUDY 64 54 68 NW13G21 30.07R TC 18 LANSING* CLOUDY 65 55 70 NW7 30.05R TC 18 NORTHERLY ISL* N/A 66 52 60 NW8 N/A TC 19 $$ LMZ740>746-200300- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 48 1016.2 1/ 3 WAUKEGAN HARBOR 60 51 310/ 8/ 12 1017.5 1 WILMETTE BUOY 60 350/ 12/ 17 1018.2R 1/ 3 CHICAGO BUOY 61 53 320/ 10/ 14 1016.0 1/ 3 HARRISON CRIB 66 310/ 17/ 18 N/A NORTHERLY ISL 67 300/ 6/ 15 N/A CALUMET HARBOR 67 280/ 7/ 12 1016.4 BURNS HARBOR 60 270/ 3/ 4 1017.3R MICHIGAN CITY 58 40/ 6/ 8 1016.3R ST. JOSEPH BUOY 54 20/ 4/ 4 1018.0R 1/ 3 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-200300- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS GALESBURG* CLOUDY 55 48 78 NW12G17 30.15R TC 13 MACOMB* CLOUDY 57 52 85 NW10 30.16R TC 14 JACKSONVILLE* CLOUDY 59 54 85 NW9 30.15R TC 15 PITTSFIELD* CLOUDY 59 53 81 N8 30.15R TC 15 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-200300- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PONTIAC CLOUDY 61 55 82 MISG 30.10R TC 16 BLOOMINGTON CLOUDY 61 55 82 NW10 30.14R TC 16 DECATUR CLOUDY 64 59 83 NW12 30.10R TC 18 PEORIA CLOUDY 59 52 77 NW6 30.12R TC 15 LACON* CLOUDY 59 50 71 NW9G17 30.09R TC 15 LINCOLN* CLOUDY 62 56 82 NW3 30.14R TC 17 SPRINGFIELD CLOUDY 61 55 81 N9 30.13R TC 16 TAYLORVILLE CLOUDY 64 61 88 NW10 30.11R TC 18 $$ ILZ033-039-045-046-055>057-062-063-200300- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN MOCLDY 67 62 84 NW12 30.09R TC 19 DANVILLE* MOCLDY 69 62 78 NW10G16 30.08R TC 21 RANTOUL* CLOUDY 64 58 81 NW12 30.10R TC 18 MATTOON CLOUDY 69 63 81 NW9 30.08R TC 21 PARIS* MOCLDY 72 65 78 NW10 30.07R TC 22 $$ ILZ079-100>102-200300- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON CLOUDY 68 63 83 N14 30.09R TC 20 BELLEVILLE CLOUDY 72 66 83 N9 30.06R TC 22 CAHOKIA* MOCLDY 69 64 84 N10 30.07R TC 21 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200300- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE NOT AVBL CAIRO* MOCLDY 73 72 96 S3 30.04R TC 23 EFFINGHAM* MOCLDY 71 67 88 NW10G18 30.09R TC 22 MT. VERNON CLOUDY 75 67 76 VRB3 30.06R TC 24 CENTRALIA* MOCLDY 73 66 79 CALM 30.07R TC 23 SALEM* MOCLDY 73 68 82 MISG 30.07R TC 23 METROPOLIS* MOCLDY 71 71 100 CALM 30.04S TC 22 $$ ILZ067-068-072-073-078-083-087-091-200300- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE MOCLDY 75 70 84 N6 30.04R TC 24 FLORA* CLOUDY 75 66 73 NW7 30.06R TC 24 FAIRFIELD* CLOUDY 76 68 75 N6 30.05R TC 25 HARRISBURG* CLOUDY 76 70 83 CALM 30.04R TC 24 ROBINSON* CLOUDY 75 72 88 N3 30.05R TC 24 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$