053
ASUS43 KLOT 100158
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT WED SEP 09 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.
ILZ001-002-007-009-015-016-024-100300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 70 69 97 SW5 30.02R TC 21
ILZ003-004-008-010-011-017-018-100300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 71 69 93 SW5 30.01R TC 22
ILZ005-006-012>014-019>023-100300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 73 69 87 SW6 29.99R TC 23
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 70 69 97 SW5 30.01R TC 21
WAUKEGAN CLEAR 70 68 93 SW7 29.97R TC 21
DUPAGE AIRPORT PTCLDY 72 69 90 SW7 30.01R TC 22
WHEELING PTCLDY 74 68 81 SW3 30.00R TC 23
NORTHERLY ISL* N/A 76 67 73 SW5 N/A TC 24
LMZ740>746-100300-
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 69 65 150/ 6/ 8 1013.0F 0
WAUKEGAN HARBOR 64 59 140/ 6/ 6 1015.3R 0
WILMETTE BUOY 73 270/ 6/ 6 1018.0R 0
CHICAGO BUOY 76 72 1014.3R 0
HARRISON CRIB 78 250/ 10/ 11 N/A
NORTHERLY ISL 76 270/ 5/ 11 N/A
CALUMET HARBOR 220/ 3/ 5 1015.6
MICHIGAN CITY 75 200/ 7/ 8 1014.2R
MICH CITY BUOY 72 70 220/ 8/ 10 N/A 1/ 3
ST. JOSEPH BUOY 72 71 230/ 6/ 8 1016.1R 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-100300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-100300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA MOCLDY 72 68 88 CALM 30.04R TC 22
SPRINGFIELD PTCLDY 70 65 84 CALM 30.04R TC 21
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-100300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-100300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 79 68 69 N9 30.03R HX 81 TC 26
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-100300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 81 75 83 SW6 30.01S HX 86 TC 27
ILZ067-068-072-073-078-083-087-091-100300-
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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