ASUS43 KLOT 151401 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 800 AM CST THU JAN 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. ILZ001-002-007-009-015-016-024-151500- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE CLEAR 11 5 77 S3 30.07F TC -12 STERLING* CLEAR 12 7 80 W6 30.06F WCI 3 TC -11 SAVANNA* CLEAR 12 3 67 NW5 30.06F WCI 5 TC -11 $$ ILZ003-004-008-010-011-017-018-151500- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD PTCLDY 11 4 73 W6 30.04F WCI 1 TC -12 FREEPORT* CLEAR 11 5 75 W6 30.04F WCI 2 TC -11 $$ ILZ005-006-012>014-019>023-151500- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE PTCLDY 13 5 70 NW9 29.99S WCI 1 TC -11 CHICAGO-MIDWAY MOCLDY 15 5 64 NW12 30.00F WCI 2 TC -9 AURORA CLEAR 10 6 84 NW9 30.01F WCI -3 TC -12 JOLIET* CLEAR 15 8 75 CALM 30.04F TC -10 WAUKEGAN MOCLDY 11 4 73 W6 29.98F WCI 1 TC -12 DUPAGE AIRPORT CLEAR 11 5 77 W7 30.00F WCI 0 TC -12 WHEELING MOCLDY 13 6 74 W7 30.01F WCI 3 TC -11 MORRIS* CLEAR 13 7 76 NW8 30.03F WCI 2 TC -11 ROMEOVILLE* CLEAR 14 7 73 W7 30.03F WCI 4 TC -10 LANSING* CLOUDY 17 7 65 NW12 30.00S WCI 4 TC -9 NORTHERLY ISL* N/A 17 9 70 W14 N/A WCI 3 TC -8 $$ LMZ740>746-151500- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) HARRISON CRIB 17 300/ 17/ 19 N/A NORTHERLY ISL 17 270/ 10/ 17 N/A CALUMET HARBOR 17 280/ 7/ 14 1015.1 BURNS HARBOR 21 310/ 13/ 16 1014.6R MICHIGAN CITY 24 310/ 20/ 24 1014.1R $$ ILZ025>027-034>036-040-047-049-050-058-095>099-151500- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS QUINCY CLEAR 12 7 80 NW5 30.11F WCI 4 TC -11 MACOMB* CLEAR 11 6 83 W5 30.13S WCI 2 TC -12 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-151500- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PONTIAC CLEAR 13 6 74 NW9 30.05F WCI 1 TC -10 BLOOMINGTON CLEAR 13 6 74 NW10 30.05F WCI 0 TC -11 DECATUR CLEAR 14 6 70 NW8 30.08S WCI 3 TC -10 PEORIA CLEAR 12 5 73 NW5 30.09F WCI 4 TC -11 LINCOLN* CLEAR 13 4 65 W3 30.10F TC -10 SPRINGFIELD CLEAR 13 7 77 NW6 30.10F WCI 4 TC -11 TAYLORVILLE NOT AVBL $$ ILZ033-039-045-046-055>057-062-063-151500- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN CLEAR 15 6 67 NW13 30.04S WCI 1 TC -9 DANVILLE* CLOUDY 15 8 71 NW12 30.03S WCI 2 TC -9 RANTOUL* CLEAR 15 6 67 NW10 30.04S WCI 2 TC -9 MATTOON CLEAR 15 7 70 NW13 30.05R WCI 1 TC -9 PARIS* CLEAR 15 6 70 NW10 30.05R WCI 2 TC -10 $$ ILZ079-100>102-151500- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON CLEAR 18 7 62 NW7 30.13S WCI 8 TC -8 BELLEVILLE CLEAR 20 9 62 NW12 30.13R WCI 8 TC -7 CAHOKIA* CLEAR 18 7 62 NW10 30.15R WCI 6 TC -8 SPARTA* CLEAR 19 9 66 N6 30.14S WCI 11 TC -7 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151500- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE CLEAR 19 10 68 NW6 30.13R WCI 11 TC -7 EFFINGHAM* PTCLDY 16 8 69 W9 30.11R WCI 5 TC -9 MARION CLEAR 18 10 73 NW9 30.13R WCI 6 TC -8 MT. VERNON CLEAR 18 8 65 VRB3 30.12R TC -8 SALEM* CLEAR 18 10 68 NW9 30.11R WCI 7 TC -8 $$ ILZ067-068-072-073-078-083-087-091-151500- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE CLEAR 17 7 64 NW10 30.07R WCI 5 TC -8 FLORA* CLEAR 18 9 68 NW12 30.11R WCI 5 TC -8 FAIRFIELD* CLEAR 18 8 62 NW7 30.11R WCI 9 TC -8 HARRISBURG* CLEAR 20 8 58 NW7 30.12R WCI 11 TC -7 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$