ASUS43 KLOT 220601 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 100 AM 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. ILZ001-002-007-009-015-016-024-220700- NORTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS MOLINE CLEAR 70 64 81 NW7 29.98S TC 21 6HR MIN TEMP: 70; 6HR MAX TEMP: 80; 6HR PCP: 0.04; STERLING* CLEAR 66 66 100 NW5 29.97S TC 19 SAVANNA* CLEAR 66 65 96 NW5 29.98S TC 19 $$ ILZ003-004-008-010-011-017-018-220700- NORTH CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCKFORD CLEAR 66 64 93 NW7 29.96F TC 19 6HR MIN TEMP: 65; 6HR MAX TEMP: 71; 6HR PCP: 0.07; FREEPORT* PTCLDY 66 65 95 W5 29.99S TC 19 $$ ILZ005-006-012>014-019>023-220700- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE PTCLDY 70 66 87 SW6 29.91F TC 21 6HR MIN TEMP: 70; 6HR MAX TEMP: 76; CHICAGO-MIDWAY MOCLDY 71 67 87 SW7 29.90F TC 22 6HR MIN TEMP: 71; 6HR MAX TEMP: 77; 6HR PCP: TRACE; AURORA PTCLDY 64 63 96 NW7 29.92F TC 18 6HR MIN TEMP: 64; 6HR MAX TEMP: 75; 6HR PCP: TRACE; JOLIET* MOCLDY 67 67 99 CALM 29.93F TC 20 WAUKEGAN NOT AVBL DUPAGE AIRPORT NOT AVBL WHEELING MOCLDY 71 67 87 W3 29.92F TC 22 6HR MIN TEMP: 71; 6HR MAX TEMP: 76; LANSING* CLOUDY 68 63 83 SW6 29.93F TC 20 NORTHERLY ISL* N/A 73 65 75 W3 N/A TC 23 $$ LMZ740>746-220700- SOUTHERN LAKE MICHIGAN STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE AIR SEA DIR/SP/G HT/PER (F) (DEG/KT/KT) (MB) (MI) (FT/S) WINTHROP HARBOR 72 73 250/ 12/ 16 1011.3F 1 WAUKEGAN HARBOR 72 74 260/ 8/ 10 1013.8F 1 WILMETTE BUOY 74 240/ 10/ 14 1016.0F 1/ 3 CHICAGO BUOY 74 73 1011.8F 1 NORTHERLY ISL 72 190/ 4/ 9 N/A CALUMET HARBOR 72 200/ 7/ 9 1013.3 MICH CITY BUOY 73 74 200/ 10/ 14 N/A 1 ST. JOSEPH BUOY 73 74 180/ 12/ 14 1014.1F 1/ 2 $$ ILZ025>027-034>036-040-047-049-050-058-095>099-220700- WEST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS QUINCY CLEAR 73 69 87 N8 30.00R TC 23 MACOMB* CLEAR 71 70 98 N7 30.02R TC 22 $$ ILZ028>032-037-038-041>044-048-051>054-059>061-220700- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS BLOOMINGTON MOCLDY 66 66 100 SW9 29.97S TC 19 DECATUR TSTM 70 62 76 N12G30 30.00R TC 21 PEORIA NOT AVBL LINCOLN* MOCLDY 66 66 100 CALM 29.97F TC 19 SPRINGFIELD MOCLDY 64 62 93 NE8 30.01R THUNDER TC 18 6HR MIN TEMP: 64; 6HR MAX TEMP: 82; 6HR PCP: 0.38; TAYLORVILLE NOT AVBL$$ ILZ033-039-045-046-055>057-062-063-220700- EAST-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHAMPAIGN MOCLDY 71 66 84 W8G17 29.99R THUNDER TC 22 MATTOON PTCLDY 71 66 84 S7 29.98F TC 22 $$ ILZ079-100>102-220700- SOUTHWEST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS ALTON CLEAR 70 68 92 CALM 29.99S TC 21 CAHOKIA* CLEAR 70 69 97 CALM 29.99S TC 21 $$ ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-220700- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE NOT AVBL MARION CLEAR 71 70 98 S3 30.01S TC 22 MT. VERNON CLEAR 64 63 96 CALM 30.00F TC 18 CENTRALIA* CLEAR 66 65 96 CALM 30.00S TC 19 SALEM* CLEAR 69 67 96 MISG 29.99F TC 20 $$ ILZ067-068-072-073-078-083-087-091-220700- SOUTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS LAWRENCEVILLE PTCLDY 68 65 90 S3 30.00R TC 20 FAIRFIELD* CLEAR 66 65 96 CALM 30.00S TC 19 HARRISBURG* CLEAR 67 67 99 CALM 30.01S TC 19 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY $$