123
ASUS43 KLOT 131256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM 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.
ILZ001-002-007-009-015-016-024-131400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 73 62 68 SW3 29.98F TC 23
ILZ003-004-008-010-011-017-018-131400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 64 62 93 NE10G20 30.08S TC 18
ILZ005-006-012>014-019>023-131400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE TSTM 64 62 93 E14G29 30.08F FOG TC 18
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 72 57 59 SE5 30.06R THUNDER TC 22
WAUKEGAN TSTM 65 61 87 E10 30.12F FOG TC 18
DUPAGE AIRPORT TSTM 65 60 84 NE12 30.10R TC 18
WHEELING TSTM 65 63 93 E12G20 30.09F FOG TC 18
LMZ740>746-131400-
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 65 66 CALM / 2 1020.9R
WINTHROP HARBOR 65 66 N/A 1/ 3
WAUKEGAN HARBOR 65 69 N/A 1/ 3
WILMETTE BUOY 66 1022.5R 1/ 3
CHICAGO BUOY 70 65 320/ 14/ 29 1020.5R 2/ 3
HARRISON CRIB 70 160/ 3/ 5 N/A
CALUMET HARBOR 140/ 7/ 10 1016.5
BURNS HARBOR 68 160/ 6/ 9 1018.6S
MICHIGAN CITY 68 130/ 10/ 13 1017.3R
MICH CITY BUOY 68 1017.1R
ST. JOSEPH BUOY 68 69 110/ 10/ 14 1020.2R 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-131400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-131400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 69 59 70 S6 30.04S TC 21
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-131400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-131400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 66 61 82 VRB3 30.06R TC 19
CAHOKIA* SUNNY 70 62 76 CALM 30.05R TC 21
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-131400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 70 62 76 CALM 30.07S TC 21
MARION SUNNY 72 61 68 S6 30.08R TC 22
ILZ067-068-072-073-078-083-087-091-131400-
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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