555
ASUS43 KLOT 161356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM 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.
ILZ001-002-007-009-015-016-024-161500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 60 54 80 E7 30.18R TC 16
ILZ003-004-008-010-011-017-018-161500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 58 51 78 E7 30.22F TC 14
ILZ005-006-012>014-019>023-161500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 59 49 69 SE8 30.22S TC 15
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 59 51 75 SE9 30.22S TC 15
WAUKEGAN MOSUNNY 61 48 62 SE8 30.23S TC 16
DUPAGE AIRPORT MOSUNNY 60 50 69 E9 30.22R TC 16
WHEELING SUNNY 60 50 69 SE6 30.25S TC 16
ROMEOVILLE* MOSUNNY 59 52 77 E8 30.24S TC 15
NORTHERLY ISL* N/A 60 47 61 S7 N/A TC 16
LMZ740>746-161500-
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 60 65 130/ 10/ 12 1024.5R
WINTHROP HARBOR 62 61 N/A 1/ 4
WAUKEGAN HARBOR 61 62 N/A 2/ 4
WILMETTE BUOY 61 140/ 10/ 14 1025.1R 2/ 4
CHICAGO BUOY 60 160/ 10/ 14 1024.8R 2/ 3
HARRISON CRIB 59 160/ 9/ 14 N/A
NORTHERLY ISL 59 120/ 7/ 10 N/A
CALUMET HARBOR 150/ 3/ 6 1022.7
BURNS HARBOR 57 130/ 6/ 8 1024.4S
MICHIGAN CITY 54 130/ 7/ 8 1023.5S
ST. JOSEPH BUOY 53 56 90/ 10/ 14 1024.9R 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-161500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-161500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 60 52 74 E9 30.18S TC 16
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-161500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-161500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 63 57 82 NE7 30.16R TC 17
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 63 60 90 CALM 30.14R TC 17
MARION SUNNY 64 61 88 CALM 30.14R TC 18
ILZ067-068-072-073-078-083-087-091-161500-
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page