ASUS43 KLOT 240310 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 900 PM CST FRI JAN 23 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. ILZ001-002-007-009-015-016-024-240400- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE PTCLDY -7 -21 51 N8 30.78R WCI -23 TC -22 STERLING* PTCLDY -7 -22 48 N8 30.78S WCI -23 TC -22 SAVANNA* PTCLDY -8 -23 49 N7 30.79S WCI -23 TC -22 $$ ILZ003-004-008-010-011-017-018-240400- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD MOCLDY -10 -23 52 NW7 30.78R WCI -25 TC -23 FREEPORT* PTCLDY -9 -24 48 CALM 30.77S TC -23 DE KALB* PTCLDY -10 -22 56 MISG 30.73S TC -23 PERU* PTCLDY -8 -22 49 N10 30.76S WCI -26 TC -22 $$ ILZ005-006-012>014-019>023-240400- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE PTCLDY -9 -26 43 NW12 30.74S WCI -28 TC -23 CHICAGO-MIDWAY PTCLDY -7 -24 43 NW12 30.75S WCI -26 TC -22 AURORA PTCLDY -8 -21 53 N10 30.74S WCI -26 TC -22 JOLIET* PTCLDY -5 -21 46 N9 30.77R WCI -21 TC -20 WAUKEGAN PTCLDY -11 -25 50 NW7 30.74R WCI -26 TC -24 DUPAGE AIRPORT PTCLDY -9 -23 50 NW10 30.73S WCI -27 TC -23 KANKAKEE* PTCLDY -6 -20 49 N10 30.75F WCI -23 TC -21 WHEELING PTCLDY -9 -24 48 NW8 30.77R WCI -25 TC -23 MORRIS* PTCLDY -7 -21 49 N6 30.75F WCI -20 TC -21 ROMEOVILLE* PTCLDY -8 -24 45 NW10 30.76S WCI -26 TC -22 LANSING* PTCLDY -6 -22 46 NW8 30.74F WCI -22 TC -21 NORTHERLY ISL* N/A -6 -18 56 W10 N/A WCI -23 TC -21 $$ LMZ740>746-240400- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) HARRISON CRIB -6 300/ 14/ 16 N/A NORTHERLY ISL -5 270/ 7/ 12 N/A CALUMET HARBOR -6 270/ 5/ 10 1040.3 BURNS HARBOR 1 310/ 9/ 12 1039.6F MICHIGAN CITY 6 310/ 13/ 16 1040.7F $$ ILZ025>027-034>036-040-047-049-050-058-095>099-240400- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS QUINCY MOCLDY -3 -20 44 N15 30.72F WCI -23 TC -19 GALESBURG* MOCLDY -7 -16 65 N7 30.77R WCI -21 TC -22 MACOMB* MOCLDY -4 -19 50 CALM 30.79R TC -20 JACKSONVILLE* MOCLDY -1 -20 39 N9 30.74S WCI -16 TC -18 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-240400- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PONTIAC PTCLDY -7 -21 48 N7 30.75S WCI -21 TC -21 BLOOMINGTON PTCLDY -6 -19 53 N13 30.72S WCI -25 TC -21 DECATUR MOCLDY -1 -19 42 N13 30.72R WCI -19 TC -18 PEORIA PTCLDY -5 -21 46 N6 30.77R WCI -18 TC -21 LACON* PTCLDY -6 -21 48 N6 30.77R WCI -19 TC -21 LINCOLN* PTCLDY -1 -22 37 N8 30.75S WCI -15 TC -18 SPRINGFIELD MOCLDY -1 -19 42 N13 30.74R WCI -19 TC -18 TAYLORVILLE PTCLDY 1 -19 38 N9 30.74R WCI -14 TC -17 $$ ILZ033-039-045-046-055>057-062-063-240400- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN PTCLDY -3 -20 44 N20 30.69F WCI -26 TC -19 DANVILLE* PTCLDY -1 -16 50 N13 30.70F WCI -20 TC -18 RANTOUL* PTCLDY -4 -20 45 N12 30.71F WCI -22 TC -20 MATTOON MOCLDY 0 -18 42 N16G30 30.68R WCI -20 TC -18 PARIS* MOCLDY 1 -18 41 N3 30.69S TC -17 $$ ILZ079-100>102-240400- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON CLEAR 3 -18 36 N14 30.72S WCI -15 TC -16 BELLEVILLE PTCLDY 5 -15 39 N10 30.70S WCI -10 TC -15 CAHOKIA* MOCLDY 5 -16 37 N14 30.72R WCI -12 TC -15 SPARTA* PTCLDY 5 -14 41 N8 30.70R WCI -8 TC -15 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-240400- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE PTCLDY 8 -13 37 N10 30.67S WCI -6 TC -13 CAIRO* CLOUDY 15 -7 36 NE15 30.61F WCI 0 TC -9 EFFINGHAM* MOCLDY 3 -17 38 N9 30.72S WCI -11 TC -16 MARION PTCLDY 7 -15 36 N9 30.67F WCI -7 TC -14 CENTRALIA* N/A N/A N/A N/A MISG N/A SALEM* PTCLDY 6 -16 36 NE12 30.69F WCI -10 TC -15 $$ ILZ067-068-072-073-078-083-087-091-240400- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE PTCLDY 6 -16 35 N10 30.68S WCI -9 TC -14 FLORA* PTCLDY 5 -15 39 N9 30.71R WCI -9 TC -15 FAIRFIELD* PTCLDY 6 -14 38 N12 30.69S WCI -9 TC -14 HARRISBURG* PTCLDY 8 -12 38 N9 30.66F WCI -5 TC -13 ROBINSON* MOCLDY 3 -17 39 N9 30.69S WCI -11 TC -16 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$