755
ASUS43 KLOT 161758
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 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.
ILZ001-002-007-009-015-016-024-161900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 73 56 54 E9 30.10F TC 23
6HR MIN TEMP: 57; 6HR MAX TEMP: 73;
ILZ003-004-008-010-011-017-018-161900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-161900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 66 45 46 SE8 30.17F TC 19
6HR MIN TEMP: 56; 6HR MAX TEMP: 66;
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 69 50 50 SE7 30.16F TC 21
6HR MIN TEMP: 57; 6HR MAX TEMP: 70;
WAUKEGAN CLOUDY 62 48 60 SE9 30.18F TC 17
6HR MIN TEMP: 50; 6HR MAX TEMP: 62;
DUPAGE AIRPORT SUNNY 67 48 50 SE5 30.17F TC 19
6HR MIN TEMP: 56; 6HR MAX TEMP: 67;
WHEELING SUNNY 66 45 46 SE6 30.19F TC 19
6HR MIN TEMP: 52; 6HR MAX TEMP: 66;
ROMEOVILLE* SUNNY 68 52 56 E6G14 30.18F TC 20
NORTHERLY ISL* N/A 62 47 57 E9 N/A TC 17
LMZ740>746-161900-
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 59 64 150/ 10/ 14 1023.5F
WINTHROP HARBOR 60 61 N/A 2/ 3
WAUKEGAN HARBOR 60 62 N/A 2/ 3
WILMETTE BUOY 60 150/ 8/ 12 1023.8F 2/ 3
CHICAGO BUOY 62 120/ 8/ 12 1023.0F 2/ 4
HARRISON CRIB 62 130/ 9/ 11 N/A
NORTHERLY ISL 63 100/ 6/ 9 N/A
CALUMET HARBOR 90/ 5/ 8 1021.5
BURNS HARBOR 65 100/ 3/ 6 1023.0F
MICHIGAN CITY 63 140/ 6/ 8 1021.7F
ST. JOSEPH BUOY 60 57 130/ 4/ 4 1023.8F 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-161900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-161900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 76 55 48 E8 30.11F TC 24
6HR MIN TEMP: 57; 6HR MAX TEMP: 76;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-161900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
RANTOUL* SUNNY 70 50 49 E8 30.16F TC 21
ILZ079-100>102-161900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 77 57 50 SE6 30.10F TC 25
CAHOKIA* SUNNY 80 57 45 SE9 30.09F HX 80 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 78 58 49 SE7 30.10F TC 26
6HR MIN TEMP: 56; 6HR MAX TEMP: 78;
MARION SUNNY 77 59 53 NE5 30.11F TC 25
ILZ067-068-072-073-078-083-087-091-161900-
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