ASUS43 KLOT 151603 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 1100 AM CDT THU OCT 15 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. ILZ001-002-007-009-015-016-024-151700- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE CLOUDY 61 59 93 E8 29.97F TC 16 STERLING* CLOUDY 59 58 96 E9 30.01F TC 15 SAVANNA* CLOUDY 57 56 97 E6 30.01F FOG TC 14 $$ ILZ003-004-008-010-011-017-018-151700- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD CLOUDY 57 56 96 E6 30.04F TC 14 FREEPORT* CLOUDY 57 55 95 E7 30.04F TC 14 DE KALB* LGT RAIN 58 56 95 SE10G16 30.04F TC 14 $$ ILZ005-006-012>014-019>023-151700- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE CLOUDY 60 53 77 E10 30.05F TC 16 CHICAGO-MIDWAY LGT RAIN 60 54 80 SE8 30.06F TC 16 AURORA LGT RAIN 58 56 93 SE9 30.04F FOG TC 14 JOLIET* DRIZZLE 61 59 92 SE6 30.06F TC 16 WAUKEGAN CLOUDY 58 54 86 E9 30.06F TC 14 DUPAGE AIRPORT CLOUDY 60 55 83 SE7 30.05F TC 16 KANKAKEE* CLOUDY 64 55 75 SE12 30.07F TC 18 WHEELING CLOUDY 60 54 80 SE8 30.07F TC 16 LANSING* CLOUDY 60 53 77 E7 30.07F TC 16 NORTHERLY ISL* N/A 60 52 74 E10 N/A TC 16 $$ LMZ740>746-151700- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 60 62 1019.1S WAUKEGAN HARBOR 60 63 100/ 14/ 19 1018.0F 3/ 5 WILMETTE BUOY 60 110/ 14/ 19 1019.9F 3/ 4 CHICAGO BUOY 61 62 130/ 12/ 17 1017.2F 3/ 5 HARRISON CRIB 60 130/ 15/ 17 N/A NORTHERLY ISL 59 100/ 9/ 12 N/A CALUMET HARBOR 60 110/ 8/ 10 1018.7 MICHIGAN CITY 60 120/ 9/ 12 1018.0F MICH CITY BUOY 60 62 120/ 10/ 16 N/A 2/ 5 ST. JOSEPH BUOY 59 61 120/ 10/ 16 1019.8F 2/ 4 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-151700- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS QUINCY CLOUDY 64 63 96 SE9 29.97F TC 18 GALESBURG* CLOUDY 60 60 100 SE5 30.00S TC 16 MACOMB* CLOUDY 64 64 100 SE8 30.01F TC 18 JACKSONVILLE* CLOUDY 67 67 100 SE10 29.98F TC 20 PITTSFIELD* DRIZZLE 65 65 98 E3 29.98F TC 19 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-151700- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PONTIAC CLOUDY 65 62 89 SE9 30.04F TC 18 BLOOMINGTON CLOUDY 67 64 90 S12 30.04F TC 19 DECATUR LGT RAIN 69 65 86 SE7 30.03F TC 21 PEORIA LGT RAIN 63 61 93 E7 29.99F TC 17 LACON* CLOUDY 61 58 88 SE3 30.00F TC 16 SPRINGFIELD LGT RAIN 68 66 93 SE9 30.00F FOG TC 20 TAYLORVILLE NOT AVBL $$ ILZ033-039-045-046-055>057-062-063-151700- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN PTSUNNY 71 62 73 SE12 30.04F TC 22 RANTOUL* PTSUNNY 68 62 79 SE9 30.04F TC 20 MATTOON LGT RAIN 68 66 93 SE7 30.04F FOG TC 20 $$ ILZ079-100>102-151700- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CAHOKIA* CLOUDY 73 72 96 S6 30.00F TC 23 SPARTA* CLOUDY 74 74 100 S8 30.01F TC 23 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151700- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE CLOUDY 77 74 90 S7 30.01F TC 25 CAIRO* MOSUNNY 83 74 75 S10 30.04S HX 89 TC 28 EFFINGHAM* CLOUDY 69 68 94 E7 30.04F FOG TC 21 MT. VERNON CLOUDY 74 73 97 SE6 30.02F TC 23 CENTRALIA* CLOUDY 73 72 98 SE7 30.01F FOG TC 23 SALEM* CLOUDY 73 73 100 MISG 30.01F FOG TC 23 $$ ILZ067-068-072-073-078-083-087-091-151700- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE FOG 70 70 100 E7 30.04F VSB 1 TC 21 FLORA* LGT RAIN 72 N/A N/A SE8 30.03F FOG TC 22 FAIRFIELD* CLOUDY 73 72 96 E6 30.03F FOG TC 23 HARRISBURG* CLOUDY 76 74 96 SE5 30.03F TC 24 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$