ASUS43 KLOT 222110 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 400 PM CDT SAT AUG 22 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. ILZ001-002-007-009-015-016-024-222200- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE SUNNY 82 56 40 NW18G29 30.00S HX 82 TC 28 STERLING* SUNNY 82 56 40 NW13 30.00S HX 82 TC 28 SAVANNA* MOSUNNY 80 55 42 N9 30.01S HX 80 TC 27 $$ ILZ003-004-008-010-011-017-018-222200- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD MOSUNNY 81 56 42 NW14G26 29.98F HX 81 TC 27 FREEPORT* MOSUNNY 79 59 50 NW14 30.01F HX 80 TC 26 ROCHELLE* MOSUNNY 78 54 43 NW13G18 29.99S TC 25 DE KALB* MOSUNNY 78 60 53 NW15 29.99S HX 80 TC 26 PERU* MOSUNNY 81 61 50 NW10G17 29.99S HX 81 TC 27 $$ ILZ005-006-012>014-019>023-222200- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE MOSUNNY 80 57 45 NW9G24 29.93S HX 80 TC 27 CHICAGO-MIDWAY MOSUNNY 81 55 40 NW17G25 29.93S HX 81 TC 27 AURORA SUNNY 79 60 52 NW15G22 29.96S HX 80 TC 26 JOLIET* MOSUNNY 83 58 42 NW8G17 29.96S HX 82 TC 28 WAUKEGAN MOSUNNY 78 59 51 NW13G24 29.93 TC 26 DUPAGE AIRPORT MOSUNNY 79 57 47 NW16G22 29.97S HX 80 TC 26 KANKAKEE* MOSUNNY 78 61 55 NW14G20 29.95F HX 80 TC 26 WHEELING MOSUNNY 80 56 43 NW15G24 29.95S HX 80 TC 27 LANSING* MOSUNNY 83 55 37 NW18G24 29.93S HX 82 TC 28 NORTHERLY ISL* N/A 76 62 62 CALM N/A TC 24 $$ LMZ740>746-222200- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 77 74 310/ 16/ 21 1013.4 2/ 5 WAUKEGAN HARBOR 77 74 290/ 16/ 21 1014.3 1/ 5 WILMETTE BUOY 77 350/ 14/ 17 1016.9F 2/ 5 CHICAGO BUOY 76 74 1012.5 2/ 4 NORTHERLY ISL 74 100/ 6/ 11 N/A CALUMET HARBOR 74 50/ 8/ 9 1013.8 MICH CITY BUOY 73 74 40/ 2/ 4 N/A 3/ 6 ST. JOSEPH BUOY 72 74 350/ 4/ 8 1014.2F 4/ 5 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-222200- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS QUINCY MOSUNNY 82 64 54 N14 30.05F HX 83 TC 28 GALESBURG* MOSUNNY 81 67 62 NW10G16 30.03S HX 83 TC 27 MACOMB* MOSUNNY 82 68 62 NW10G18 30.05S HX 84 TC 28 JACKSONVILLE* MOSUNNY 82 65 56 W9G16 30.03F HX 84 TC 28 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-222200- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PONTIAC MOSUNNY 80 64 57 NW14G21 29.98S HX 81 TC 27 BLOOMINGTON MOSUNNY 83 64 52 W21 30.00F HX 84 TC 28 DECATUR MOSUNNY 81 63 54 NW13 30.01F HX 82 TC 27 PEORIA MOSUNNY 82 63 51 W16G22 30.00 HX 83 TC 28 LACON* SUNNY 81 61 51 NW12 29.98S HX 82 TC 27 LINCOLN* MOSUNNY 84 64 50 NW7 30.01S HX 85 TC 29 SPRINGFIELD MOSUNNY 82 64 54 NW8 30.02F HX 83 TC 28 TAYLORVILLE NOT AVBL $$ ILZ033-039-045-046-055>057-062-063-222200- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN MOSUNNY 79 64 60 NW10 30.00F HX 81 TC 26 RANTOUL* MOSUNNY 76 64 64 NW8 29.99F TC 25 MATTOON SUNNY 80 62 54 NW13 30.00F HX 81 TC 27 PARIS* SUNNY 80 60 50 NW13 29.99F HX 81 TC 27 $$ ILZ079-100>102-222200- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS BELLEVILLE SUNNY 85 67 54 N10 29.99F HX 88 TC 30 CAHOKIA* SUNNY 85 62 46 N12G17 30.01F HX 85 TC 29 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-222200- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE NOT AVBL CAIRO* PTSUNNY 87 75 68 CALM 29.97F HX 96 TC 30 EFFINGHAM* MOSUNNY 83 64 52 NW12 30.02F HX 84 TC 28 MT. VERNON MOSUNNY 84 64 50 VRB3 30.00F HX 85 TC 29 CENTRALIA* SUNNY 84 64 51 NW8 30.01F HX 85 TC 29 SALEM* SUNNY 84 66 54 MISG 30.01F HX 86 TC 29 METROPOLIS* MOSUNNY 88 70 54 NW10G16 29.97F HX 93 TC 31 $$ ILZ067-068-072-073-078-083-087-091-222200- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE SUNNY 84 61 45 NW16 29.97F HX 84 TC 29 FLORA* SUNNY 82 63 51 NW13 30.00F HX 83 TC 28 FAIRFIELD* SUNNY 83 60 45 NW7 30.00S HX 83 TC 29 HARRISBURG* SUNNY 85 65 51 N12 29.99F HX 87 TC 30 ROBINSON* SUNNY 82 63 51 NW9 29.98S HX 83 TC 28 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$