894
ASUS43 KLOT 151756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM 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.
ILZ001-002-007-009-015-016-024-151900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 82 75 79 SW5 30.01F HX 89 TC 28
6HR MIN TEMP: 73; 6HR MAX TEMP: 82; 6HR PCP: 0.03;
ILZ003-004-008-010-011-017-018-151900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-151900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 75 72 90 SW6 30.05F TC 24
6HR MIN TEMP: 73; 6HR MAX TEMP: 75; 6HR PCP: 0.03;
CHICAGO-MIDWAY NOT AVBL
AURORA LGT RAIN 74 74 100 CALM 30.05F TC 23
6HR MIN TEMP: 71; 6HR MAX TEMP: 74; 6HR PCP: 1.16;
WAUKEGAN CLOUDY 74 71 91 S9 30.05F TC 23
6HR MIN TEMP: 73; 6HR MAX TEMP: 77;
DUPAGE AIRPORT CLOUDY 76 73 91 S8 30.05F TC 24
6HR MIN TEMP: 72; 6HR MAX TEMP: 76; 6HR PCP: 0.15;
WHEELING LGT RAIN 75 73 93 SW5 30.07F FOG TC 24
6HR MIN TEMP: 73; 6HR MAX TEMP: 76; 6HR PCP: TRACE;
NORTHERLY ISL* N/A 76 71 85 S6 N/A TC 24
LMZ740>746-151900-
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/ 12/ 16 1019.9F 2/ 4
WAUKEGAN HARBOR 74 74 130/ 12/ 16 1018.2S 2/ 3
WILMETTE BUOY 73 150/ 12/ 16 1020.8F 2/ 3
CHICAGO BUOY 74 73 1017.0F 2/ 3
HARRISON CRIB 75 160/ 11/ 13 N/A
NORTHERLY ISL 76 170/ 7/ 10 N/A
CALUMET HARBOR 180/ 7/ 11 1018.1
MICHIGAN CITY 77 150/ 8/ 9 1016.4F
MICH CITY BUOY 76 74 170/ 8/ 10 N/A 1/ 5
ST. JOSEPH BUOY 75 74 140/ 8/ 12 1018.8F 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-151900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-151900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 81 74 79 S6 30.06F HX 86 TC 27
6HR MIN TEMP: 72; 6HR MAX TEMP: 82;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-151900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-151900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 86 75 70 S12 30.09F HX 95 TC 30
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-151900-
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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