689
ASUS43 KLOT 091056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT TUE JUN 09 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.
ILZ001-002-007-009-015-016-024-091200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 73 73 100 W5 29.90R TC 23
ILZ003-004-008-010-011-017-018-091200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 72 72 100 S5 29.92R FOG TC 22
PERU* CLOUDY 73 73 100 SW5 29.92S FOG TC 23
ILZ005-006-012>014-019>023-091200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 72 70 93 SW7 29.92R TC 22
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 72 71 97 CALM 29.92S FOG TC 22
WAUKEGAN CLOUDY 71 70 96 SW5 29.91R TC 22
DUPAGE AIRPORT FOG 71 71 100 SW6 29.93S VSB 1 TC 22
WHEELING CLOUDY 72 71 97 S6 29.93S TC 22
MORRIS* CLOUDY 72 72 100 SW3 29.92S FOG TC 22
ROMEOVILLE* CLOUDY 72 72 100 S3 29.94S FOG TC 22
NORTHERLY ISL* N/A 72 69 90 S3 N/A TC 22
LMZ740>746-091200-
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 64 61 1012.6R 1
WAUKEGAN HARBOR 65 62 160/ 4/ 4 1013.5R 1
WILMETTE BUOY 67 200/ 4/ 4 1015.6R 0
CHICAGO BUOY 69 65 220/ 6/ 8 1012.5R 1
HARRISON CRIB 73 230/ 5/ 6 N/A
NORTHERLY ISL 72 220/ 6/ 7 N/A
CALUMET HARBOR 230/ 4/ 6 1013.7
BURNS HARBOR 71 200/ 4/ 6 1014.6S
MICHIGAN CITY 73 190/ 7/ 8 1012.4S
MICH CITY BUOY 67 63 200/ 4/ 6 992.4R 0
ST. JOSEPH BUOY 68 190/ 6/ 6 1014.6S 1
ILZ025>027-034>036-040-047-049-050-058-095>099-091200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-091200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 73 71 93 S6 29.96S TC 23
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-091200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-091200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* MOCLDY 77 71 82 VRB5 29.96F TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-091200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 76 72 87 SW13 30.02R TC 24
ILZ067-068-072-073-078-083-087-091-091200-
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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