691
ASUS43 KLOT 292056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.
ILZ001-002-007-009-015-016-024-292200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 85 60 42 NE10 30.00F HX 85 TC 29
ILZ003-004-008-010-011-017-018-292200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 84 56 38 NE6 30.02F HX 83 TC 29
ILZ005-006-012>014-019>023-292200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 80 53 39 NE13 30.00F HX 80 TC 27
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 81 57 43 E10 30.01S HX 81 TC 27
WAUKEGAN SUNNY 77 53 43 NE10 30.02F TC 25
DUPAGE AIRPORT SUNNY 80 54 40 NE13G20 30.00F HX 80 TC 27
WHEELING SUNNY 79 53 40 NE9 30.03F TC 26
ROMEOVILLE* SUNNY 81 59 47 NE9G18 30.01F HX 81 TC 27
NORTHERLY ISL* N/A 75 61 61 MISG N/A TC 24
LMZ740>746-292200-
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 70 1016.3F 2/ 4
WAUKEGAN HARBOR 70 70 1017.1F 1/ 4
WILMETTE BUOY 70 50/ 10/ 14 1019.7F 2/ 4
CHICAGO BUOY 71 72 360/ 10 1015.5F 2/ 4
HARRISON CRIB 71 360/ 12/ 13 N/A
NORTHERLY ISL 76 350/ 5/ 12 N/A
CALUMET HARBOR 73 330/ 9/ 12 1016.8
BURNS HARBOR 1016.9F
MICHIGAN CITY 73 360/ 15/ 16 1014.7F
MICH CITY BUOY 71 73 350/ 12/ 16 N/A 2/ 4
ST. JOSEPH BUOY 70 71 350/ 10/ 14 1017.0F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-292200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-292200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 83 62 49 N9 29.99S HX 84 TC 28
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-292200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-292200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 84 64 51 NE9 29.96F HX 86 TC 29
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-292200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 86 64 48 VRB6 29.93F HX 87 TC 30
ILZ067-068-072-073-078-083-087-091-292200-
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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