138
ASUS43 KLOT 291456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CDT WED JUL 29 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.
ILZ001-002-007-009-015-016-024-291600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 76 60 57 SE5 30.02R TC 24
ILZ003-004-008-010-011-017-018-291600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-291600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 74 58 57 NE10 30.02R TC 23
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 73 59 61 NE8 30.02R TC 23
WAUKEGAN MOSUNNY 71 61 70 NE8 30.02R TC 22
DUPAGE AIRPORT SUNNY 73 59 61 N8 30.02R TC 23
WHEELING MOSUNNY 72 60 66 NE9 30.04R TC 22
NORTHERLY ISL* N/A 74 62 66 MISG N/A TC 23
LMZ740>746-291600-
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 69 1018.2S 2/ 4
WAUKEGAN HARBOR 69 69 1017.0R 2/ 4
WILMETTE BUOY 69 30/ 12/ 16 1018.7 3/ 4
CHICAGO BUOY 71 70 360/ 10 1015.3R 3/ 4
HARRISON CRIB 70 360/ 12/ 13 N/A
NORTHERLY ISL 73 360/ 9/ 10 N/A
CALUMET HARBOR 360/ 8/ 11 1016.0
BURNS HARBOR 1016.3R
MICHIGAN CITY 69 30/ 9/ 10 1014.3R
MICH CITY BUOY 70 72 30/ 8/ 12 N/A 2/ 5
ST. JOSEPH BUOY 68 70 30/ 6/ 8 1016.4 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-291600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-291600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 74 63 68 VRB6 29.99S TC 23
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-291600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-291600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* SUNNY 77 61 57 NE3 29.97R TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-291600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 75 64 69 NW5 29.95R TC 24
MARION SUNNY 73 64 73 CALM 29.96R TC 23
ILZ067-068-072-073-078-083-087-091-291600-
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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