407
ASUS43 KLOT 292256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM 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.
ILZ001-002-007-009-015-016-024-300000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 84 61 45 E9 29.98F HX 84 TC 29
ILZ003-004-008-010-011-017-018-300000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD SUNNY 83 55 38 VRB3 30.01S HX 82 TC 28
ILZ005-006-012>014-019>023-300000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE SUNNY 78 50 37 NE12 30.00F TC 26
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 81 55 40 NE10 30.00S HX 81 TC 27
WAUKEGAN SUNNY 76 54 46 N7 30.01F TC 24
DUPAGE AIRPORT SUNNY 79 53 40 NE13 30.00S TC 26
WHEELING MOSUNNY 78 50 37 NE9 30.02F TC 26
ROMEOVILLE* SUNNY 81 57 44 N7G16 30.00F HX 81 TC 27
NORTHERLY ISL* N/A 73 61 65 N8 N/A TC 23
LMZ740>746-300000-
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 71 1016.0F 2/ 4
WAUKEGAN HARBOR 71 71 1016.8F 1/ 4
WILMETTE BUOY 71 50/ 10/ 12 1019.1F 2/ 4
CHICAGO BUOY 72 72 10/ 10 1015.1F 2/ 4
NORTHERLY ISL 74 20/ 7/ 10 N/A
CALUMET HARBOR 330/ 8/ 12 1016.2
BURNS HARBOR 1016.6S
MICH CITY BUOY 71 73 360/ 12/ 14 N/A 2/ 4
ST. JOSEPH BUOY 70 71 360/ 10/ 12 1016.8F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-300000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-300000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 82 62 50 N9 29.97S HX 83 TC 28
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-300000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-300000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-300000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-300000-
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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