ASUS43 KLOT 150806 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 200 AM CST MON DEC 15 2025 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. ILZ001-002-007-009-015-016-024-150900- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE CLEAR 3 -5 69 S10 30.39F WCI -12 TC -16 STERLING* PTCLDY 2 -5 72 VRB7 30.43F WCI -11 TC -17 SAVANNA* PTCLDY 3 -5 68 S10 30.40F WCI -12 TC -16 $$ ILZ003-004-008-010-011-017-018-150900- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD CLOUDY 3 -5 69 S9 30.42F WCI -12 TC -16 FREEPORT* PTCLDY 6 -3 65 S13 30.38F WCI -10 TC -14 DE KALB* MOCLDY 0 -6 77 S13 30.41F WCI -18 TC -18 PERU* PTCLDY 1 -6 71 S10 30.45F WCI -14 TC -17 $$ ILZ005-006-012>014-019>023-150900- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE MOCLDY 3 -7 63 SW9 30.45F WCI -12 TC -16 CHICAGO-MIDWAY MOCLDY 3 -6 66 S9 30.47F WCI -12 TC -16 AURORA CLOUDY 0 -6 76 S9 30.44F WCI -15 TC -18 JOLIET* MOCLDY 4 -4 70 SW6 30.49F WCI -7 TC -16 WAUKEGAN MOCLDY 4 -5 66 SW14 30.41F WCI -14 TC -16 DUPAGE AIRPORT CLOUDY 2 -7 66 S9 30.44F WCI -13 TC -17 WHEELING MOCLDY 4 -7 60 MISG 30.46F TC -16 MORRIS* CLOUDY 0 -5 80 S7 30.47F WCI -13 TC -18 ROMEOVILLE* PTCLDY 1 -2 85 S10 30.48F WCI -14 TC -17 LANSING* PTCLDY 1 -9 62 S9 30.49F WCI -14 TC -17 NORTHERLY ISL* N/A 4 -6 63 S12 N/A WCI -12 TC -15 $$ LMZ740>746-150900- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) HARRISON CRIB 6 200/ 16/ 19 N/A NORTHERLY ISL 4 200/ 7/ 13 N/A CALUMET HARBOR 3 200/ 9/ 13 1031.8 BURNS HARBOR 4 200/ 8/ 9 1032.8F MICHIGAN CITY 3 210/ 12/ 14 1034.3F $$ ILZ025>027-034>036-040-047-049-050-058-095>099-150900- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS QUINCY CLEAR 9 2 73 S10 30.45F WCI -5 TC -13 GALESBURG* CLEAR -1 -4 87 S7 30.43F WCI -15 TC -18 MACOMB* CLEAR -1 -6 76 S9 30.49S WCI -16 TC -18 JACKSONVILLE* CLEAR 4 -2 76 S6 30.51F WCI -7 TC -16 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-150900- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PONTIAC MOCLDY -2 -9 72 SE3 30.51S TC -19 BLOOMINGTON CLEAR -5 -9 83 S10 30.49S WCI -23 TC -21 DECATUR CLEAR -2 -8 76 S10 30.53S WCI -19 TC -19 PEORIA CLEAR -3 -7 82 S8 30.50F WCI -18 TC -19 LACON* PTCLDY 0 -9 65 S6 30.48F WCI -12 TC -18 LINCOLN* CLEAR -3 -12 65 S7 30.54R WCI -16 TC -19 SPRINGFIELD CLEAR 0 -7 72 S7 30.53S WCI -13 TC -18 TAYLORVILLE CLEAR 1 -5 78 S6 30.54S WCI -11 TC -17 $$ ILZ033-039-045-046-055>057-062-063-150900- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN CLEAR -7 -13 75 S8 30.51F WCI -23 TC -22 DANVILLE* CLEAR -8 -13 79 S5 30.55F WCI -19 TC -22 RANTOUL* CLEAR -10 -15 78 SE5 30.53R WCI -22 TC -23 MATTOON CLEAR -3 -8 79 S7 30.52F WCI -16 TC -19 PARIS* CLEAR -8 -13 77 SE6 30.55F WCI -21 TC -22 $$ ILZ079-100>102-150900- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON CLEAR 10 3 72 S5 30.55S WCI 2 TC -12 BELLEVILLE CLEAR 10 3 74 S5 30.56F WCI 2 TC -12 CAHOKIA* CLEAR 11 2 67 VRB3 30.56S TC -12 SPARTA* CLEAR 10 3 72 SE7 30.58F WCI -1 TC -12 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-150900- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE CLEAR 10 4 76 CALM 30.60S TC -12 CAIRO* CLEAR 12 6 76 CALM 30.62F TC -11 EFFINGHAM* CLEAR 3 -2 79 CALM 30.58F TC -16 MT. VERNON CLEAR N/A N/A N/A SE3 30.59F CENTRALIA* N/A N/A N/A N/A MISG N/A SALEM* CLEAR 8 1 72 S7 30.57F WCI -4 TC -13 METROPOLIS* CLEAR 10 4 75 CALM 30.62S TC -12 $$ ILZ067-068-072-073-078-083-087-091-150900- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE CLEAR 0 -6 76 CALM 30.59F TC -18 FLORA* CLEAR 5 0 78 S7 30.59F WCI -7 TC -15 FAIRFIELD* CLEAR 6 0 75 CALM 30.61R TC -14 HARRISBURG* CLEAR 9 3 77 CALM 30.61S TC -13 ROBINSON* CLEAR -4 -8 84 MISG 30.59F TC -20 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$