ASUS43 KLOT 150601 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 100 AM CDT WED APR 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. ILZ001-002-007-009-015-016-024-150700- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE PTCLDY 76 64 66 SW16 29.66S TC 24 6HR MIN TEMP: 75; 6HR MAX TEMP: 82; 6HR PCP: TRACE; STERLING* PTCLDY 73 65 75 SW16 29.68S TC 23 SAVANNA* PTCLDY 73 64 71 SW7 29.67S TC 23 $$ ILZ003-004-008-010-011-017-018-150700- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD PTCLDY 63 61 93 SE6 29.69S TC 17 6HR MIN TEMP: 62; 6HR MAX TEMP: 77; 6HR PCP: 0.16; FREEPORT* PTCLDY 64 62 95 S7 29.69S TC 18 ROCHELLE* CLEAR 64 60 85 CALM 29.70F TC 18 DE KALB* PTCLDY 62 60 95 SE6 29.72S TC 16 PERU* CLEAR 74 64 69 SW10 29.70F TC 24 $$ ILZ005-006-012>014-019>023-150700- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE TSTM 65 61 87 CALM 29.72S TC 18 6HR MIN TEMP: 62; 6HR MAX TEMP: 80; 6HR PCP: 2.21; CHICAGO-MIDWAY CLOUDY 66 64 93 SE9 29.73S TC 19 6HR MIN TEMP: 64; 6HR MAX TEMP: 81; 6HR PCP: 0.41; AURORA PTCLDY 65 61 87 E5 29.70F TC 18 6HR MIN TEMP: 65; 6HR MAX TEMP: 79; JOLIET* PTCLDY 75 65 71 SW10G18 29.72S TC 24 WAUKEGAN CLOUDY 60 59 96 S9 29.72S TC 16 6HR MIN TEMP: 56; 6HR MAX TEMP: 78; 6HR PCP: 0.99; DUPAGE AIRPORT CLOUDY 64 63 96 VRB3 29.71S TC 18 6HR MIN TEMP: 64; 6HR MAX TEMP: 79; 6HR PCP: 0.42; KANKAKEE* CLEAR 71 63 75 SW18 29.76F TC 22 WHEELING TSTM 62 62 100 MISG 29.69F FOG TC 17 6HR MIN TEMP: 61; 6HR MAX TEMP: 80; 6HR PCP: 1.44; MORRIS* CLEAR 73 64 73 SW15 29.71S TC 23 LANSING* CLOUDY 63 57 82 NE7 29.76F TC 17 NORTHERLY ISL* N/A 60 58 92 SE8 N/A TC 16 $$ LMZ740>746-150700- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 54 47 N/A 1/ 2 WAUKEGAN HARBOR 50 47 N/A 1/ 3 HARRISON CRIB 65 200/ 4/ 6 N/A NORTHERLY ISL 64 190/ 6/ 24 N/A CALUMET HARBOR 58 100/ 4/ 9 1007.6F BURNS HARBOR 59 100/ 9/ 11 1008.1F MICHIGAN CITY 61 100/ 5/ 7 1007.6F ST. JOSEPH BUOY 55 120/ 6/ 10 1009.9R 1/ 3 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-150700- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS QUINCY PTCLDY 74 63 68 SW22G32 29.71F TC 23 MACOMB* PTCLDY 75 65 72 SW17 29.72F TC 24 JACKSONVILLE* PTCLDY 73 63 72 S17G25 29.76F TC 23 PITTSFIELD* PTCLDY 74 65 74 S13G18 29.76F TC 23 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-150700- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PONTIAC CLEAR 72 63 73 MISG 29.74S TC 22 BLOOMINGTON PTCLDY 70 65 84 SW20G26 29.77S TC 21 DECATUR PTCLDY 70 63 78 SW21G32 29.80F TC 21 PEORIA CLEAR 73 64 73 S13 29.71F TC 23 6HR MIN TEMP: 73; 6HR MAX TEMP: 83; LACON* CLEAR 73 62 68 SW9 29.70F TC 23 LINCOLN* CLEAR 73 61 67 S8G18 29.77S TC 23 SPRINGFIELD CLEAR 72 64 76 S15G24 29.77F TC 22 6HR MIN TEMP: 72; 6HR MAX TEMP: 84; TAYLORVILLE NOT AVBL $$ ILZ033-039-045-046-055>057-062-063-150700- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN CLEAR 70 63 78 SW23 29.81F TC 21 DANVILLE* CLEAR 73 63 72 SW24G33 29.81F TC 23 MATTOON PTCLDY 71 63 75 S17G31 29.82F TC 22 PARIS* PTCLDY 72 62 70 MISG 29.83F TC 22 $$ ILZ079-100>102-150700- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CAHOKIA* MOCLDY 73 64 73 S10G21 29.84F TC 23 SPARTA* PTCLDY 72 63 73 SW15G22 29.91S TC 22 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-150700- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE MOCLDY 74 61 63 SW13G22 29.91F TC 23 6HR MIN TEMP: 73; 6HR MAX TEMP: 81; CAIRO* PTCLDY 73 64 73 S7 29.97F TC 23 EFFINGHAM* MOCLDY 71 64 78 S14G21 29.88F TC 22 MARION MOCLDY 73 60 64 SW13 29.93F TC 23 MT. VERNON PTCLDY 72 62 71 SW14 29.91F TC 22 CENTRALIA* MOCLDY 73 62 68 SW17G23 29.90F TC 23 SALEM* MOCLDY 74 62 66 SW17G25 29.89F TC 23 METROPOLIS* MOCLDY 71 60 66 CALM 29.97F TC 22 $$ ILZ067-068-072-073-078-083-087-091-150700- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE MOCLDY 73 61 65 SW16G25 29.90F TC 23 FLORA* MOCLDY 72 63 73 SW16G23 29.90F TC 22 FAIRFIELD* PTCLDY 72 61 68 SW9 29.92F TC 22 HARRISBURG* PTCLDY 72 61 67 SW6 29.94F TC 22 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$