ASUS43 KLOT 152311 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 600 PM 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. ILZ001-002-007-009-015-016-024-160000- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE MOSUNNY 76 65 68 S12G18 29.66F TC 24 STERLING* MOSUNNY 73 66 78 VRB6 29.72F TC 23 SAVANNA* CLOUDY 72 64 75 S12 29.70S TC 22 $$ ILZ003-004-008-010-011-017-018-160000- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD TSTM 70 65 84 S5 29.73F TC 21 FREEPORT* CLOUDY 70 67 90 S15 29.73F TC 21 ROCHELLE* CLOUDY 71 62 73 S18G24 29.73F TC 22 DE KALB* CLOUDY 70 65 82 S17G23 29.76F TC 21 PERU* CLOUDY 73 63 70 S18G24 29.75F TC 23 $$ ILZ005-006-012>014-019>023-160000- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE PTSUNNY 72 63 73 S10 29.76F TC 22 CHICAGO-MIDWAY PTSUNNY 73 64 73 SW14G23 29.76F TC 23 AURORA PTSUNNY 73 64 73 S22G29 29.75F TC 23 JOLIET* PTSUNNY 74 65 71 SW10G18 29.78F TC 24 WAUKEGAN MOSUNNY 71 60 68 S14 29.74F TC 22 DUPAGE AIRPORT PTSUNNY 73 64 73 S15G26 29.75F TC 23 KANKAKEE* CLOUDY 73 62 68 SW12G18 29.82F TC 23 WHEELING MOSUNNY 72 62 71 S15 29.77F TC 22 MORRIS* PTSUNNY 73 63 70 SW14G22 29.77F TC 23 ROMEOVILLE* MOSUNNY 73 66 78 S21G26 29.78F TC 23 LANSING* CLOUDY 72 64 78 S12 29.80F TC 22 NORTHERLY ISL* N/A 72 61 68 S15 N/A TC 22 $$ LMZ740>746-160000- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 45 1011.5 1/ 3 WAUKEGAN HARBOR 57 50 N/A 1/ 3 HARRISON CRIB 71 200/ 15/ 16 N/A NORTHERLY ISL 71 190/ 11/ 13 N/A CALUMET HARBOR 71 190/ 11 1008.5 BURNS HARBOR 72 200/ 7/ 11 1009.8F MICHIGAN CITY 72 190/ 13/ 16 1007.9F ST. JOSEPH BUOY 50 150/ 6/ 6 1010.1F 1 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-160000- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS QUINCY PTSUNNY 72 64 76 S15G24 29.75F TC 22 GALESBURG* PTSUNNY 73 67 81 S20G26 29.72F TC 23 MACOMB* CLOUDY 74 64 71 S17G30 29.76F TC 24 JACKSONVILLE* CLOUDY 71 62 73 S15G21 29.80F TC 22 PITTSFIELD* PTSUNNY 74 64 72 S16G22 29.79F TC 23 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-160000- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PONTIAC CLOUDY 73 62 68 MISG 29.80S TC 23 BLOOMINGTON CLOUDY 70 62 76 S22 29.82F TC 21 DECATUR PTSUNNY 71 62 73 S20G29 29.85R TC 22 PEORIA CLOUDY 72 63 73 S16G25 29.77F TC 22 LACON* CLOUDY 74 61 63 S17 29.75S TC 23 LINCOLN* CLOUDY 73 60 63 S10G22 29.83R TC 23 SPRINGFIELD CLOUDY 72 62 71 S16G30 29.83R TC 22 TAYLORVILLE CLOUDY 72 63 73 S15 29.85F TC 22 $$ ILZ033-039-045-046-055>057-062-063-160000- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN CLOUDY 72 60 66 SW21G30 29.87R TC 22 DANVILLE* CLOUDY 75 60 59 SW22G28 29.87R TC 24 RANTOUL* CLOUDY 73 59 63 SW18G25 29.85R TC 23 MATTOON PTSUNNY 70 63 78 S10 29.89R TC 21 PARIS* CLOUDY 72 60 67 MISG 29.89F TC 22 $$ ILZ079-100>102-160000- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON PTSUNNY 72 66 83 S12 29.86F TC 22 BELLEVILLE CLOUDY 72 66 83 S15 29.86R TC 22 CAHOKIA* MOSUNNY 73 66 78 S10 29.86S TC 23 SPARTA* CLOUDY 68 65 91 S12G21 29.87F TC 20 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-160000- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE LGT RAIN 70 64 81 N12G22 29.91F TC 21 CAIRO* PTSUNNY 81 60 49 S10 29.92F HX 81 TC 27 EFFINGHAM* DRIZZLE 68 66 93 S13G20 29.92S TC 20 MARION CLOUDY 79 61 53 S12 29.93S HX 80 TC 26 MT. VERNON TSTM 66 62 87 S12 29.95R TC 19 CENTRALIA* RAIN 68 65 90 S18G26 29.90F TC 20 SALEM* RAIN 69 65 86 S8 29.91F TC 21 METROPOLIS* PTSUNNY 80 59 49 MISG 29.95F HX 80 TC 26 $$ ILZ067-068-072-073-078-083-087-091-160000- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE CLOUDY 74 64 71 W6 29.93R TC 23 FLORA* LGT RAIN 70 66 88 S13 29.94R TC 21 FAIRFIELD* CLOUDY 73 62 69 W3 29.94S TC 23 HARRISBURG* CLOUDY 79 60 51 SW13G21 29.96R HX 80 TC 26 ROBINSON* LGT RAIN 70 66 88 SW13 29.92R TC 21 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$