ASUS43 KLOT 151706 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 1200 PM 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. ILZ001-002-007-009-015-016-024-151800- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE CLOUDY 61 59 93 SE5 29.97S TC 16 STERLING* CLOUDY 59 59 100 SE7 29.99F TC 15 SAVANNA* CLOUDY 58 58 98 SE3 29.98F TC 15 $$ ILZ003-004-008-010-011-017-018-151800- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD CLOUDY 58 56 93 E6 30.00F TC 14 FREEPORT* CLOUDY 57 56 94 E8 30.01F TC 14 ROCHELLE* CLOUDY 58 58 97 SE8 29.99F TC 15 DE KALB* CLOUDY 58 57 99 SE12 30.01F TC 14 $$ ILZ005-006-012>014-019>023-151800- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE LGT RAIN 59 55 87 SE9 30.02F FOG TC 15 CHICAGO-MIDWAY LGT RAIN 61 55 81 SE9 30.02F TC 16 AURORA LGT RAIN 58 57 97 SE12 30.01F TC 14 JOLIET* DRIZZLE 63 60 91 SE5 30.02F TC 17 WAUKEGAN CLOUDY 58 54 86 SE7 30.03F TC 14 DUPAGE AIRPORT LGT RAIN 58 56 93 SE7 30.01F FOG TC 14 KANKAKEE* CLOUDY 65 57 74 SE9 30.04F TC 19 WHEELING LGT RAIN 59 54 83 SE6 30.04F TC 15 LANSING* CLOUDY 62 53 73 SE8 30.04F TC 17 NORTHERLY ISL* N/A 60 54 80 SE10 N/A TC 16 $$ LMZ740>746-151800- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 59 62 1018.8F WAUKEGAN HARBOR 60 63 100/ 14/ 21 1016.9F 3/ 5 WILMETTE BUOY 60 110/ 16/ 21 1018.7F 3/ 5 CHICAGO BUOY 60 62 150/ 14/ 16 1015.9F 2/ 4 HARRISON CRIB 60 130/ 14/ 15 N/A MICHIGAN CITY 60 120/ 8/ 10 1017.7 MICH CITY BUOY 60 62 120/ 14/ 17 N/A 2/ 5 ST. JOSEPH BUOY 60 62 130/ 12/ 16 1018.7F 1/ 5 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-151800- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS QUINCY CLOUDY 68 66 93 SE9 29.93F FOG TC 20 GALESBURG* CLOUDY 62 62 100 SE3 29.97F TC 17 MACOMB* CLOUDY 65 65 98 SE7 29.98F TC 18 JACKSONVILLE* CLOUDY 69 69 100 SE7 29.95F TC 21 PITTSFIELD* CLOUDY 69 68 98 SE7 29.96F FOG TC 21 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-151800- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PONTIAC CLOUDY 68 63 84 SE12 29.99F TC 20 BLOOMINGTON LGT RAIN 68 67 96 S13 30.00F TC 20 DECATUR LGT RAIN 69 67 93 SE8 30.00F FOG TC 21 PEORIA LGT RAIN 65 63 93 SE5 29.96F TC 18 LACON* LGT RAIN 64 60 88 CALM 29.98R TC 18 SPRINGFIELD LGT RAIN 70 68 93 SE10 29.96F FOG TC 21 TAYLORVILLE NOT AVBL$$ ILZ033-039-045-046-055>057-062-063-151800- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN LGT RAIN 70 65 84 SE12 30.03F TC 21 RANTOUL* CLOUDY 70 62 76 SE10 30.02F TC 21 MATTOON LGT RAIN 68 67 96 VRB7 30.01F FOG TC 20 PARIS* LGT RAIN 71 64 76 SE8 30.04F TC 22 $$ ILZ079-100>102-151800- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON RAIN 72 70 94 SE8 29.98 FOG TC 22 BELLEVILLE CLOUDY 75 75 99 S8 29.96F TC 24 CAHOKIA* CLOUDY 74 73 97 S6 29.98F FOG TC 23 SPARTA* CLOUDY 76 75 96 SW6 30.01S TC 25 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151800- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE CLOUDY 79 74 84 S9 29.99F HX 82 TC 26 CAIRO* CLOUDY 84 73 70 S7 30.03F HX 90 TC 29 EFFINGHAM* LGT RAIN 69 67 94 E6 30.03F TC 21 MT. VERNON CLOUDY 76 74 93 S6 30.00F TC 24 CENTRALIA* CLOUDY 74 74 98 SE3 30.00F TC 24 SALEM* CLOUDY 74 74 100 MISG 30.01S FOG TC 23 METROPOLIS* CLOUDY 82 70 67 S7 30.04S HX 86 TC 28 $$ ILZ067-068-072-073-078-083-087-091-151800- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE CLOUDY 72 71 97 SE8 30.03F FOG TC 22 FLORA* CLOUDY 73 N/A N/A SE10 30.02F FOG TC 23 FAIRFIELD* CLOUDY 74 71 90 SE6 30.01F TC 24 HARRISBURG* PTSUNNY 79 76 91 SE6 30.02F HX 83 TC 26 ROBINSON* CLOUDY 70 70 100 SE7 30.03S FOG TC 21 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$