107
ASUS43 KLOT 120408
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT SAT JUL 11 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.
ILZ001-002-007-009-015-016-024-120500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 70 65 84 E3 30.13R TC 21
ILZ003-004-008-010-011-017-018-120500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 66 58 75 CALM 30.15R TC 19
ILZ005-006-012>014-019>023-120500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 73 61 65 N9 30.13R TC 23
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 68 62 81 E3 30.13R TC 20
WAUKEGAN CLEAR 70 62 76 NE6 30.13S TC 21
DUPAGE AIRPORT CLEAR 69 57 65 NE7 30.13R TC 21
WHEELING CLEAR 71 63 75 NE5 30.15R TC 22
NORTHERLY ISL* N/A 71 65 81 N9 N/A TC 22
LMZ740>746-120500-
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 71 70 1019.2R 1/ 3
WAUKEGAN HARBOR 72 71 1020.2R 1/ 3
WILMETTE BUOY 73 40/ 8/ 10 1023.2R 2/ 4
CHICAGO BUOY 74 73 20/ 8/ 12 1019.1R 2/ 4
HARRISON CRIB 74 20/ 12/ 13 N/A
NORTHERLY ISL 71 360/ 9/ 12 N/A
CALUMET HARBOR 73 350/ 5/ 8 1020.1
BURNS HARBOR 60/ 6/ 7 1020.3R
MICHIGAN CITY 73 50/ 9/ 10 1018.2R
MICH CITY BUOY 75 75 50/ 10/ 14 N/A 3/ 5
ST. JOSEPH BUOY 74 74 40/ 8/ 10 1020.6R 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-120500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-120500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 71 66 84 N6 30.08S TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-120500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 73 69 87 NE13 30.09R TC 23
ILZ079-100>102-120500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* CLEAR 74 71 91 NE5 30.05R TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-120500-
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page