077
ASUS43 KLOT 140056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT SAT SEP 13 2025
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.
ILZ001-002-007-009-015-016-024-140200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 82 69 64 E8 29.92R HX 85 TC 28
ILZ003-004-008-010-011-017-018-140200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-140200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 73 64 73 E8 29.99R TC 23
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 72 66 81 E7 29.98R TC 22
WAUKEGAN PTCLDY 69 64 84 E3 30.00R TC 21
DUPAGE AIRPORT PTCLDY 73 64 73 E3 29.99R TC 23
WHEELING PTCLDY 72 65 78 E3 30.01R TC 22
ROMEOVILLE* CLEAR 73 70 88 E6 30.00R TC 23
LMZ740>746-140200-
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)
S. MID LAKE BUOY 67 66 110/ 6/ 8 1016.4F
WINTHROP HARBOR 69 67 120/ 6/ 8 N/A 1/ 4
WAUKEGAN HARBOR 70 69 N/A 1/ 3
WILMETTE BUOY 70 120/ 8/ 12 1017.4F 1/ 3
CHICAGO BUOY 71 65 100/ 8/ 10 1016.0R 1
HARRISON CRIB 71 110/ 12/ 12 N/A
CALUMET HARBOR 80/ 4/ 5 1014.5
BURNS HARBOR 72 110/ 4/ 6 1016.3S
MICHIGAN CITY 70 110/ 6/ 8 1014.6F
MICH CITY BUOY 70 1014.0F
ST. JOSEPH BUOY 70 69 90/ 10/ 14 1017.1F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-140200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-140200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 78 66 66 SW3 29.95R HX 80 TC 26
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-140200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-140200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 77 72 83 SE5 29.96S TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-140200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 80 68 66 S5 29.97S HX 83 TC 27
ILZ067-068-072-073-078-083-087-091-140200-
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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