ASUS43 KLOT 200106 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 800 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. ILZ001-002-007-009-015-016-024-200200- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE MOCLDY 57 47 69 NW12G20 30.10R TC 14 STERLING* MOCLDY 59 50 72 W12 30.09R TC 15 SAVANNA* MOCLDY 58 48 70 NW17 30.08R TC 14 $$ ILZ003-004-008-010-011-017-018-200200- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD CLOUDY 60 50 69 W14 30.07R TC 16 FREEPORT* MOCLDY 59 50 71 NW13G23 30.08R TC 15 ROCHELLE* MOCLDY 60 47 63 NW8 30.07R TC 16 DE KALB* PTCLDY 60 51 73 NW12G17 30.05R TC 15 PERU* CLOUDY 61 52 72 W12G17 30.07R TC 16 $$ ILZ005-006-012>014-019>023-200200- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE MOCLDY 66 53 63 W10 30.01R TC 19 CHICAGO-MIDWAY MOCLDY 67 56 67 W13 30.01R TC 19 AURORA PTCLDY 62 53 72 NW15 30.04R TC 17 JOLIET* CLOUDY 66 57 71 W8 30.03R TC 19 WAUKEGAN PTCLDY 64 52 64 NW10 29.99R TC 18 DUPAGE AIRPORT PTCLDY 63 53 70 NW9 30.02R TC 17 KANKAKEE* CLOUDY 66 58 74 NW14 30.04R TC 19 WHEELING MOCLDY 66 53 63 NW10 30.02R TC 19 MORRIS* CLOUDY 64 54 68 NW12 30.03S TC 18 ROMEOVILLE* MOCLDY 66 57 72 W12G18 30.03R TC 19 LANSING* CLOUDY 67 58 70 W10 30.01R TC 20 NORTHERLY ISL* N/A 68 54 60 W8 N/A TC 20 $$ LMZ740>746-200200- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 48 1014.9 1/ 3 WAUKEGAN HARBOR 64 51 300/ 12/ 17 1016.3 1 WILMETTE BUOY 62 330/ 12/ 17 1017.5R 1/ 3 CHICAGO BUOY 63 53 300/ 10/ 14 1015.1 1/ 3 HARRISON CRIB 67 300/ 14/ 15 N/A NORTHERLY ISL 68 290/ 13/ 17 N/A CALUMET HARBOR 70 250/ 5/ 9 1016.1 BURNS HARBOR 62 300/ 6/ 7 1016.3R MICHIGAN CITY 60 250/ 7/ 8 1015.1R ST. JOSEPH BUOY 55 320/ 8/ 10 1016.8R 2/ 3 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-200200- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS GALESBURG* CLOUDY 57 49 76 NW12G18 30.12R TC 14 MACOMB* CLOUDY 58 52 79 NW14 30.13R TC 15 JACKSONVILLE* CLOUDY 60 56 87 NW9 30.10R TC 16 PITTSFIELD* CLOUDY 60 56 86 NW9 30.13R TC 15 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-200200- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PONTIAC CLOUDY 62 57 84 MISG 30.06S TC 17 BLOOMINGTON CLOUDY 62 58 86 NW15 30.07R TC 17 DECATUR MOCLDY 67 61 81 NW14 30.06R TC 19 PEORIA CLOUDY 59 53 80 VRB6 30.08R TC 15 LACON* CLOUDY 60 51 71 NW10G18 30.07R TC 15 LINCOLN* CLOUDY 63 58 84 NW8 30.07R TC 17 SPRINGFIELD CLOUDY 63 57 81 NW8 30.08R TC 17 TAYLORVILLE CLOUDY 66 63 88 N12 30.07R TC 19 $$ ILZ033-039-045-046-055>057-062-063-200200- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN MOCLDY 69 63 81 NW9 30.05R TC 21 DANVILLE* PTCLDY 73 65 77 NW8 30.04R TC 23 RANTOUL* MOCLDY 68 61 77 NW9 30.05R TC 20 MATTOON CLOUDY 73 66 78 NW8 30.04R TC 23 PARIS* MOCLDY 73 65 75 NW5 30.05R TC 23 $$ ILZ079-100>102-200200- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON CLOUDY 70 64 83 N13 30.06R TC 21 BELLEVILLE PTCLDY 72 68 87 NW6 30.03R TC 22 CAHOKIA* CLOUDY 72 65 78 NW10 30.04R TC 22 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200200- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE MOCLDY 77 70 78 S8 30.04R TC 25 CAIRO* MOCLDY 74 72 93 CALM 30.03F TC 23 EFFINGHAM* MOCLDY 73 70 88 NW6 30.06R TC 23 MT. VERNON CLOUDY 77 69 76 VRB3 30.04R TC 25 CENTRALIA* MOCLDY 75 67 77 CALM 30.05R TC 24 SALEM* MOCLDY 75 69 80 NW3 30.04R TC 24 METROPOLIS* PTCLDY 71 71 100 CALM 30.04F TC 22 $$ ILZ067-068-072-073-078-083-087-091-200200- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE PTCLDY 78 70 76 NW5 30.02R HX 80 TC 26 FLORA* MOCLDY 75 68 78 NW6 30.04R TC 24 FAIRFIELD* MOCLDY 77 70 79 CALM 30.03R TC 25 HARRISBURG* PTCLDY 77 71 80 SW3 30.03R TC 25 ROBINSON* MOCLDY 75 73 94 NW5 30.02R TC 24 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$