160
ASUS43 KLOT 150758
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.
ILZ001-002-007-009-015-016-024-150900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 73 72 96 SE9G21 30.03 TC 23
ILZ003-004-008-010-011-017-018-150900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 70 65 84 CALM 30.10F TC 21
ILZ005-006-012>014-019>023-150900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 73 69 87 CALM 30.08S TC 23
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 71 69 93 CALM 30.10S TC 22
WAUKEGAN CLOUDY 74 68 81 E9 30.08F TC 23
DUPAGE AIRPORT CLOUDY 71 68 90 CALM 30.09F TC 22
WHEELING LGT RAIN 73 68 84 CALM 30.10S TC 23
NORTHERLY ISL* N/A 72 69 90 S2 N/A TC 22
LMZ740>746-150900-
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 60/ 12/ 16 1018.1R 3/ 5
WILMETTE BUOY 74 110/ 10/ 16 1021.9R 3/ 5
CHICAGO BUOY 74 73 1018.0S 2/ 4
HARRISON CRIB 74 150/ 8/ 9 N/A
NORTHERLY ISL 73 140/ 3/ 8 N/A
CALUMET HARBOR 110/ 4/ 5 1019.3
MICHIGAN CITY 73 180/ 3/ 3 1017.7R
MICH CITY BUOY 73 73 180/ 6/ 10 N/A 2/ 4
ST. JOSEPH BUOY 74 75 90/ 6/ 10 1019.6F 1/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-150900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-150900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 72 N/A N/A SE8 30.11F THUNDER FOG
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 75 72 90 E10 30.05R TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-150900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 73 72 96 E6 30.09S TC 23
ILZ079-100>102-150900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-150900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-150900-
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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