541
ASUS43 KLOT 132356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT THU AUG 13 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-140100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 76 72 87 E12 29.91S TC 24
6HR MIN TEMP: 73; 6HR MAX TEMP: 77; 6HR PCP: 0.05;
ILZ003-004-008-010-011-017-018-140100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-140100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 71 66 84 E10 29.98R TC 22
6HR MIN TEMP: 71; 6HR MAX TEMP: 75; 6HR PCP: 0.14;
CHICAGO-MIDWAY CLOUDY 73 71 93 E12 29.97R FOG TC 23
AURORA CLOUDY 73 70 90 NE9 29.99R FOG TC 23
6HR MIN TEMP: 71; 6HR MAX TEMP: 76; 6HR PCP: 0.11;
WAUKEGAN CLOUDY 71 67 87 SE8 29.96S TC 22
6HR MIN TEMP: 70; 6HR MAX TEMP: 74; 6HR PCP: 0.18;
DUPAGE AIRPORT LGT RAIN 71 67 87 NE8 29.99R FOG TC 22
6HR MIN TEMP: 71; 6HR MAX TEMP: 75; 6HR PCP: 0.09;
WHEELING LGT RAIN 69 66 90 NE7 30.00R TC 21
6HR MIN TEMP: 69; 6HR MAX TEMP: 75; 6HR PCP: 0.28;
ROMEOVILLE* MOCLDY 75 75 100 NE10 29.97R FOG TC 24
NORTHERLY ISL* N/A 71 66 84 NE13 N/A TC 22
LMZ740>746-140100-
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 74 74 100/ 8/ 12 1013.0F 1
WAUKEGAN HARBOR 73 73 120/ 14/ 17 1015.2F 1/ 3
WILMETTE BUOY 73 110/ 12/ 16 1017.6R 1/ 3
CHICAGO BUOY 73 73 1013.9F 2/ 3
HARRISON CRIB 73 50/ 15/ 18 N/A
NORTHERLY ISL 72 40/ 8/ 18 N/A
CALUMET HARBOR 40/ 7/ 11 1014.5
MICHIGAN CITY 73 30/ 6/ 7 1013.3R
MICH CITY BUOY 73 73 60/ 8/ 10 N/A 1/ 2
ST. JOSEPH BUOY 73 73 30/ 4/ 4 1015.8R 0
ILZ025>027-034>036-040-047-049-050-058-095>099-140100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-140100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 81 71 71 SE9 29.89S HX 85 TC 27
6HR MIN TEMP: 80; 6HR MAX TEMP: 87; 6HR PCP: TRACE;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-140100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-140100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-140100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 90 79 70 SE5 29.89S HX 105 TC 32
ILZ067-068-072-073-078-083-087-091-140100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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