701
ASUS43 KLOT 160056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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.
ILZ001-002-007-009-015-016-024-160200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 81 78 91 CALM 29.97F HX 89 TC 27
ILZ003-004-008-010-011-017-018-160200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 77 76 96 CALM 30.02S TC 25
ILZ005-006-012>014-019>023-160200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 79 75 87 CALM 30.01S HX 83 TC 26
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 78 76 93 CALM 30.01F HX 81 TC 26
WAUKEGAN CLOUDY 73 73 100 SE5 30.01F FOG TC 23
DUPAGE AIRPORT CLOUDY 78 75 90 S3 30.02S HX 81 TC 26
WHEELING CLOUDY 77 75 93 CALM 30.03S TC 25
NORTHERLY ISL* N/A 74 72 93 NE1 N/A TC 23
LMZ740>746-160200-
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/ 10 1016.6F 1/ 3
WAUKEGAN HARBOR 74 74 130/ 4/ 6 1016.9F 1/ 3
WILMETTE BUOY 74 160/ 2/ 4 1019.5F 1/ 3
CHICAGO BUOY 75 73 1015.3F 1/ 4
HARRISON CRIB 76 80/ 4/ 5 N/A
NORTHERLY ISL 74 CALM / 4 N/A
CALUMET HARBOR 170/ 4/ 9 1016.6
MICHIGAN CITY 78 190/ 6/ 8 1015.3F
MICH CITY BUOY 75 74 160/ 4/ 6 N/A 1
ST. JOSEPH BUOY 74 75 CALM / 2 1017.8F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-160200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-160200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 82 78 88 CALM 30.01F HX 91 TC 28
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-160200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-160200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 86 77 74 S8 30.01S HX 97 TC 30
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-160200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 84 75 74 S5 30.04S HX 92 TC 29
ILZ067-068-072-073-078-083-087-091-160200-
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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