ASUS43 KLOT 230606 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 100 AM CDT SUN AUG 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. ILZ001-002-007-009-015-016-024-230700- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE CLEAR 68 55 63 NW7 30.05R TC 20 6HR MIN TEMP: 67; 6HR MAX TEMP: 78; STERLING* CLEAR 62 57 83 W6 30.04S TC 17 SAVANNA* CLEAR 60 57 92 NW5 30.04S TC 15 $$ ILZ003-004-008-010-011-017-018-230700- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD CLEAR 62 53 72 NW6 30.02F TC 17 6HR MIN TEMP: 61; 6HR MAX TEMP: 75; FREEPORT* CLEAR 62 55 78 NW6 30.04S TC 17 ROCHELLE* CLEAR 60 53 77 NW6 30.02S TC 15 DE KALB* CLEAR 59 55 87 NW7 30.02S TC 15 $$ ILZ005-006-012>014-019>023-230700- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE PTCLDY 67 57 70 N5 29.98S TC 19 6HR MIN TEMP: 67; 6HR MAX TEMP: 77; CHICAGO-MIDWAY PTCLDY 66 56 70 W3 29.98S TC 19 6HR MIN TEMP: 66; 6HR MAX TEMP: 78; AURORA CLEAR 57 55 93 CALM 30.00S TC 14 6HR MIN TEMP: 57; 6HR MAX TEMP: 73; JOLIET* CLEAR 66 59 77 CALM 30.00S TC 19 WAUKEGAN NOT AVBL DUPAGE AIRPORT CLEAR 63 55 77 NW6 30.00S TC 17 KANKAKEE* CLEAR 63 58 84 CALM 30.01S TC 17 WHEELING CLOUDY 68 58 70 NW5 30.00S TC 20 6HR MIN TEMP: 65; 6HR MAX TEMP: 76; ROMEOVILLE* CLEAR 66 59 77 W6 30.00S TC 19 LANSING* CLEAR 65 56 72 CALM 29.99S TC 18 NORTHERLY ISL* N/A 71 56 58 NW5 N/A TC 22 $$ LMZ740>746-230700- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 67 73 290/ 8/ 10 1010.2F 1/ 4 WAUKEGAN HARBOR 69 73 260/ 6/ 8 1015.7S 1/ 4 WILMETTE BUOY 72 10/ 10/ 12 1018.0R 2/ 4 CHICAGO BUOY 73 73 1014.2R 2/ 5 NORTHERLY ISL 72 310/ 7/ 10 N/A CALUMET HARBOR 69 270/ 2/ 4 1015.4R MICH CITY BUOY 73 74 360/ 14/ 17 N/A 3/ 4 ST. JOSEPH BUOY 71 74 350/ 12/ 16 1015.6F 3/ 4 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-230700- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS QUINCY CLEAR 63 58 83 N5 30.08R TC 17 GALESBURG* CLEAR 60 58 95 W6 30.07S TC 16 MACOMB* CLEAR 60 60 100 W7 30.09R TC 16 JACKSONVILLE* CLEAR 62 62 100 CALM 30.07R TC 17 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-230700- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PONTIAC CLEAR 60 59 98 W5 30.02R TC 16 BLOOMINGTON CLEAR 63 59 87 W6 30.05R TC 17 DECATUR MOCLDY 67 60 78 NW7 30.05R TC 19 PEORIA CLEAR 63 59 88 NW5 30.05R TC 17 LACON* CLEAR 60 56 87 CALM 30.03R TC 16 LINCOLN* CLEAR 65 61 85 W3 30.05R TC 19 SPRINGFIELD CLEAR 63 60 90 NW5 30.05R TC 17 6HR MIN TEMP: 63; 6HR MAX TEMP: 78; TAYLORVILLE NOT AVBL $$ ILZ033-039-045-046-055>057-062-063-230700- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN CLEAR 59 59 100 NW3 30.03R TC 15 RANTOUL* CLEAR 60 59 95 W7 30.03R TC 16 MATTOON CLEAR 64 61 90 W5 30.03R TC 18 PARIS* CLEAR 61 61 98 CALM 30.02S TC 16 $$ ILZ079-100>102-230700- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON CLEAR 68 64 89 CALM 30.07R TC 20 CAHOKIA* PTCLDY 73 65 75 N6 30.05R TC 23 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230700- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE NOT AVBL CAIRO* CLEAR 68 68 100 CALM 30.03S TC 20 EFFINGHAM* CLEAR 65 65 100 CALM 30.05S TC 18 MARION CLEAR 66 65 97 CALM 30.04S TC 19 MT. VERNON CLEAR 65 65 100 CALM 30.04S TC 18 CENTRALIA* MOCLDY 68 66 93 CALM 30.04S TC 20 SALEM* PTCLDY 68 65 91 MISG 30.04S TC 20 METROPOLIS* CLEAR 65 64 97 CALM 30.03F TC 18 $$ ILZ067-068-072-073-078-083-087-091-230700- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE CLEAR 66 63 90 NW5 30.02R TC 19 FLORA* CLEAR 68 63 83 W6 30.04R TC 20 FAIRFIELD* CLEAR 65 63 94 CALM 30.03S TC 18 HARRISBURG* CLEAR 64 64 99 CALM 30.03S TC 18 ROBINSON* CLEAR 61 61 100 W2 30.02R TC 16 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$