048
ASUS43 KLOT 150558
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT SAT AUG 15 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.
ILZ001-002-007-009-015-016-024-150700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 73 72 96 E8 30.06S TC 23
6HR MIN TEMP: 73; 6HR MAX TEMP: 76; 6HR PCP: TRACE;
ILZ003-004-008-010-011-017-018-150700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 70 65 84 CALM 30.12F TC 21
6HR MIN TEMP: 70; 6HR MAX TEMP: 76; 6HR PCP: TRACE;
ILZ005-006-012>014-019>023-150700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 73 67 81 NE10 30.10F TC 23
6HR MIN TEMP: 73; 6HR MAX TEMP: 75; 6HR PCP: TRACE;
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 72 68 87 E7 30.11F TC 22
6HR MIN TEMP: 72; 6HR MAX TEMP: 76;
WAUKEGAN CLOUDY 73 68 84 NE8 30.11F TC 23
6HR MIN TEMP: 71; 6HR MAX TEMP: 73;
DUPAGE AIRPORT CLOUDY 72 67 84 NE6 30.11F TC 22
6HR MIN TEMP: 72; 6HR MAX TEMP: 76;
WHEELING PTCLDY 73 68 84 NE7 30.12F TC 23
6HR MIN TEMP: 73; 6HR MAX TEMP: 74;
NORTHERLY ISL* N/A 72 69 90 N7 N/A TC 22
LMZ740>746-150700-
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 75 74 30/ 10/ 12 1017.2R 2/ 5
WILMETTE BUOY 75 60/ 8/ 10 1023.1F 3/ 5
CHICAGO BUOY 75 73 1018.4F 2/ 4
HARRISON CRIB 75 70/ 9/ 10 N/A
NORTHERLY ISL 72 10/ 3/ 6 N/A
CALUMET HARBOR 10/ 3/ 3 1020.3
MICHIGAN CITY 74 60/ 5/ 6 1018.4F
MICH CITY BUOY 74 74 60/ 2/ 4 N/A 1/ 4
ST. JOSEPH BUOY 74 75 180/ 2/ 4 1021.1F 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-150700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-150700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 76 72 87 E10 30.04S TC 24
6HR MIN TEMP: 76; 6HR MAX TEMP: 82;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-150700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-150700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-150700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-150700-
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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