ASUS43 KLOT 200301 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 1000 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. ILZ001-002-007-009-015-016-024-200400- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE CLOUDY 55 46 71 NW8 30.16R TC 13 STERLING* MOCLDY 56 49 77 NW9 30.15R TC 13 SAVANNA* MOCLDY 55 44 67 NW13 30.15R TC 13 $$ ILZ003-004-008-010-011-017-018-200400- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD MOCLDY 56 48 74 W12 30.14R TC 13 FREEPORT* PTCLDY 54 49 82 NW13 30.16R TC 12 ROCHELLE* CLOUDY 56 45 64 NW10G16 30.14R TC 14 DE KALB* CLOUDY 57 49 74 NW12 30.13R TC 14 PERU* CLOUDY N/A N/A N/A W14 30.15R $$ ILZ005-006-012>014-019>023-200400- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE CLOUDY 63 50 62 W8 30.10R TC 17 CHICAGO-MIDWAY CLOUDY 64 52 64 NW12 30.09R TC 18 AURORA CLOUDY 59 52 77 NW8 30.11R TC 15 JOLIET* CLOUDY 64 52 66 W5 30.13R TC 18 WAUKEGAN MOCLDY 61 50 67 NW6 30.08R TC 16 DUPAGE AIRPORT CLOUDY 60 51 72 W7 30.10R TC 16 KANKAKEE* CLOUDY 63 55 74 W7 30.12R TC 17 WHEELING CLOUDY 63 51 65 NW8 30.11R TC 17 MORRIS* CLOUDY 63 52 67 NW8 30.11R TC 17 ROMEOVILLE* CLOUDY 63 54 72 W10 30.12R TC 17 LANSING* CLOUDY 65 53 65 W9 30.10R TC 18 NORTHERLY ISL* N/A 64 50 60 W7 N/A TC 18 $$ LMZ740>746-200400- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 48 1017.0R 1/ 3 WAUKEGAN HARBOR 60 51 300/ 8/ 12 1018.3R 1 WILMETTE BUOY 59 320/ 8/ 12 1019.4R 1/ 3 CHICAGO BUOY 61 53 300/ 8/ 12 1017.4R 1/ 2 HARRISON CRIB 65 290/ 14/ 15 N/A NORTHERLY ISL 65 310/ 9/ 14 N/A CALUMET HARBOR 66 260/ 4/ 9 1018.4 BURNS HARBOR 59 80/ 4/ 5 1019.3R MICHIGAN CITY 59 40/ 7/ 8 1017.5R ST. JOSEPH BUOY 55 30/ 4/ 6 1018.8R 1/ 3 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-200400- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS GALESBURG* CLOUDY 54 46 75 N13 30.18R TC 12 MACOMB* CLOUDY 55 50 82 N12 30.20R TC 13 JACKSONVILLE* CLOUDY 58 54 85 N3 30.17R TC 15 PITTSFIELD* CLOUDY 58 53 82 N7 30.18R TC 15 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-200400- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PONTIAC CLOUDY 60 54 81 MISG 30.15R TC 16 BLOOMINGTON CLOUDY 59 54 83 NW8 30.16R TC 15 DECATUR MOCLDY 63 57 81 NW14 30.12R TC 17 PEORIA CLOUDY 59 52 77 NW6 30.16R TC 15 LACON* CLOUDY 58 47 66 NW7G17 30.15R TC 15 LINCOLN* CLOUDY 61 55 82 NW3 30.16R TC 16 SPRINGFIELD CLOUDY 60 54 80 NW9 30.16R TC 16 TAYLORVILLE NOT AVBL $$ ILZ033-039-045-046-055>057-062-063-200400- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN CLOUDY 63 59 87 NW14 30.11R TC 17 DANVILLE* MOCLDY 67 61 81 NW10 30.10R TC 20 RANTOUL* CLOUDY 62 56 82 NW13G20 30.11S TC 17 MATTOON MOCLDY 66 62 87 NW14 30.09R TC 19 PARIS* CLOUDY 70 63 78 NW7 30.10R TC 21 $$ ILZ079-100>102-200400- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON PTCLDY 64 61 88 N12 30.13R TC 18 BELLEVILLE CLOUDY 70 65 85 N13 30.09R TC 21 CAHOKIA* CLOUDY 68 63 84 N7 30.12R TC 20 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200400- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE NOT AVBL CAIRO* MOCLDY 73 72 98 NW5 30.09R TC 23 EFFINGHAM* MOCLDY 68 65 90 NW9 30.11R TC 20 MT. VERNON LGT RAIN 72 67 84 CALM 30.09R TC 22 CENTRALIA* MOCLDY 70 65 83 N9 30.10R TC 21 SALEM* CLOUDY 70 65 84 MISG 30.09R TC 21 METROPOLIS* CLOUDY 71 71 100 CALM 30.07R TC 22 $$ ILZ067-068-072-073-078-083-087-091-200400- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE HVY RAIN 74 68 81 E7 30.07R TC 23 FLORA* MOCLDY 73 68 83 NW13 30.08R TC 23 FAIRFIELD* CLOUDY 74 67 76 CALM 30.07R TC 24 HARRISBURG* CLOUDY 75 70 85 SW7 30.08R TC 24 ROBINSON* CLOUDY 73 70 88 N9 30.05S TC 23 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$