785
ASUS43 KLOT 301156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT THU JUL 30 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.
ILZ001-002-007-009-015-016-024-301300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 61 58 90 CALM 30.07R TC 16
6HR MIN TEMP: 57; 6HR MAX TEMP: 64;
ILZ003-004-008-010-011-017-018-301300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-301300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 66 55 67 CALM 30.06S TC 19
6HR MIN TEMP: 63; 6HR MAX TEMP: 66;
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 57 55 93 CALM 30.08R TC 14
WAUKEGAN SUNNY 64 58 80 W5 30.07R TC 18
6HR MIN TEMP: 56; 6HR MAX TEMP: 64;
DUPAGE AIRPORT SUNNY 62 59 90 CALM 30.08R TC 17
6HR MIN TEMP: 57; 6HR MAX TEMP: 62;
WHEELING SUNNY 64 57 78 CALM 30.08S TC 18
6HR MIN TEMP: 60; 6HR MAX TEMP: 64;
NORTHERLY ISL* N/A 71 59 65 W2 N/A TC 22
LMZ740>746-301300-
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 67 1017.2R 1
WAUKEGAN HARBOR 68 70 1018.0R 1
WILMETTE BUOY 69 330/ 4/ 6 1020.6 1
CHICAGO BUOY 72 71 300/ 4 1017.2R 1/ 4
NORTHERLY ISL 69 280/ 2/ 3 N/A
CALUMET HARBOR 66 250/ 1/ 2 1018.2
BURNS HARBOR 1019.0R
MICH CITY BUOY 72 72 310/ 4/ 6 N/A 1/ 4
ST. JOSEPH BUOY 70 70 330/ 4/ 4 1019.0R 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-301300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-301300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 62 60 93 CALM 30.06S TC 17
6HR MIN TEMP: 59; 6HR MAX TEMP: 64;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-301300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-301300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 64 63 94 CALM 30.05S TC 18
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-301300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 64 64 100 CALM 30.03 FOG TC 18
MT. VERNON MOSUNNY 66 64 94 N5 30.05R TC 19
ILZ067-068-072-073-078-083-087-091-301300-
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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