125
ASUS43 KLOT 081656
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT TUE SEP 08 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.
ILZ001-002-007-009-015-016-024-081800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 82 61 48 S7 30.07F HX 83 TC 28
ILZ003-004-008-010-011-017-018-081800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 75 61 61 S6 30.17S HAZE TC 24
ILZ005-006-012>014-019>023-081800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 79 59 50 W6 30.15F HX 80 TC 26
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 77 62 59 CALM 30.16S TC 25
WAUKEGAN MOSUNNY 78 61 55 CALM 30.15F HX 80 TC 26
DUPAGE AIRPORT PTSUNNY 76 62 62 SE3 30.17S TC 24
WHEELING PTSUNNY 79 60 52 VRB5 30.16F HX 80 TC 26
ROMEOVILLE* SUNNY 79 64 61 SE6 30.17S HX 81 TC 26
NORTHERLY ISL* N/A 77 63 61 E6 N/A TC 25
LMZ740>746-081800-
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 69 100/ 4/ 6 1020.3F 2/ 4
WAUKEGAN HARBOR 71 72 130/ 6/ 8 1021.1F 1/ 4
WILMETTE BUOY 71 140/ 4/ 6 1024.6R 1/ 4
CHICAGO BUOY 73 73 1020.4R 1/ 3
NORTHERLY ISL 79 40/ 3/ 6 N/A
CALUMET HARBOR 200/ 6/ 8 1021.6
MICH CITY BUOY 71 67 260/ 2/ 2 N/A 0
ST. JOSEPH BUOY 68 65 230/ 2/ 4 1022.7R 0
ILZ025>027-034>036-040-047-049-050-058-095>099-081800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-081800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 85 60 42 S9 30.12F HX 85 TC 29
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-081800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-081800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 84 63 48 S5 30.12F HX 85 TC 29
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-081800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-081800-
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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