435
ASUS43 KLOT 290956
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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.
ILZ001-002-007-009-015-016-024-291100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 62 61 96 E5 29.95S TC 17
ILZ003-004-008-010-011-017-018-291100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 58 55 90 CALM 29.99R TC 14
ILZ005-006-012>014-019>023-291100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 63 58 83 N8 29.94R TC 17
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR N/A N/A N/A NW6 29.96R
WAUKEGAN CLEAR 61 59 93 N5 29.94S TC 16
DUPAGE AIRPORT CLEAR 58 57 97 N7 29.94S TC 14
WHEELING MOCLDY 63 59 87 N6 29.96R TC 17
NORTHERLY ISL* N/A 67 61 81 N7 N/A TC 19
LMZ740>746-291100-
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 66 1013.0F 3/ 5
WAUKEGAN HARBOR 65 68 1014.4R 2/ 5
WILMETTE BUOY 70 40/ 10/ 14 1016.0R 3/ 6
CHICAGO BUOY 71 70 20/ 10 1012.5R 3/ 7
HARRISON CRIB 71 10/ 11/ 12 N/A
NORTHERLY ISL 68 360/ 6/ 8 N/A
CALUMET HARBOR 350/ 5/ 7 1013.3
BURNS HARBOR 1013.5S
MICHIGAN CITY 70 30/ 12/ 13 1011.6R
MICH CITY BUOY 71 72 30/ 12/ 16 N/A 4/ 7
ST. JOSEPH BUOY 69 70 20/ 10/ 14 1013.9R 3/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-291100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-291100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 63 62 97 CALM 29.94R TC 17
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-291100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-291100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-291100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
MT. VERNON CLEAR 63 61 94 CALM 29.91 FOG TC 17
ILZ067-068-072-073-078-083-087-091-291100-
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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