595
ASUS43 KLOT 091356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT THU JUL 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.
ILZ001-002-007-009-015-016-024-091500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 78 69 73 W3 29.90R HX 80 TC 26
ILZ003-004-008-010-011-017-018-091500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 74 71 91 S5 29.92R TC 23
ILZ005-006-012>014-019>023-091500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 79 69 71 W7 29.90R HX 81 TC 26
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 76 72 87 S3 29.91S TC 24
WAUKEGAN PTSUNNY 76 69 79 W6 29.89R TC 24
DUPAGE AIRPORT PTSUNNY 78 70 76 S6 29.90S HX 80 TC 26
WHEELING PTSUNNY 80 66 62 W7 29.91R HX 82 TC 27
ROMEOVILLE* SUNNY 79 75 89 W7 29.92S HX 82 TC 26
NORTHERLY ISL* N/A 79 68 69 W7 N/A HX 81 TC 26
LMZ740>746-091500-
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 69 1012.1R 1
WAUKEGAN HARBOR 75 69 260/ 8/ 10 1013.0R 1
WILMETTE BUOY 75 240/ 8/ 10 1015.1S 1/ 3
CHICAGO BUOY 76 72 230/ 8/ 12 1011.4F 1
HARRISON CRIB 78 250/ 6/ 8 N/A
NORTHERLY ISL 77 260/ 7/ 9 N/A
CALUMET HARBOR 190/ 6/ 9 1012.7
BURNS HARBOR 210/ 6/ 7 1013.2F
MICHIGAN CITY 77 210/ 11/ 12 1011.0F
MICH CITY BUOY 75 74 220/ 6/ 8 N/A 1/ 3
ST. JOSEPH BUOY 75 74 210/ 12/ 14 1013.4F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-091500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-091500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 79 73 82 S5 29.93R HX 82 TC 26
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-091500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-091500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 81 73 78 S5 29.94S HX 85 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-091500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 79 75 87 S6 29.97R HX 83 TC 26
ILZ067-068-072-073-078-083-087-091-091500-
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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