456
ASUS43 KLOT 170156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT THU OCT 16 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.
ILZ001-002-007-009-015-016-024-170300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 63 56 78 SE5 29.99S TC 17
ILZ003-004-008-010-011-017-018-170300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-170300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 61 50 67 SE6 30.06F TC 16
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 58 51 78 E7 30.06F TC 14
WAUKEGAN CLEAR 60 52 74 S7 30.06F TC 16
DUPAGE AIRPORT CLEAR 59 49 69 E3 30.06F TC 15
WHEELING CLEAR 57 50 77 CALM 30.09S TC 14
NORTHERLY ISL* N/A 62 50 64 S6 N/A TC 17
LMZ740>746-170300-
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 62 65 120/ 12/ 14 1018.8F
WINTHROP HARBOR 63 61 N/A 2/ 4
WAUKEGAN HARBOR 64 62 N/A 2/ 3
WILMETTE BUOY 64 130/ 12/ 16 1019.7R 2/ 3
CHICAGO BUOY 65 130/ 12/ 16 1019.2F 2/ 3
HARRISON CRIB 65 140/ 14/ 15 N/A
NORTHERLY ISL 62 100/ 5/ 11 N/A
CALUMET HARBOR 65 130/ 7/ 11 1017.7
BURNS HARBOR 64 140/ 5/ 9 1019.3F
MICHIGAN CITY 60 120/ 5/ 6 1018.0F
ST. JOSEPH BUOY 58 57 90/ 6/ 8 1019.8F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-170300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-170300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 68 56 65 SE10 30.03S TC 20
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-170300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-170300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 68 57 68 SE7 30.02S TC 20
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 65 58 78 E5 30.03S TC 18
ILZ067-068-072-073-078-083-087-091-170300-
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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