633
ASUS43 KLOT 161656
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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.
ILZ001-002-007-009-015-016-024-161800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 69 56 62 E9G18 30.14F TC 21
ILZ003-004-008-010-011-017-018-161800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 64 50 60 SE9 30.20F TC 18
ILZ005-006-012>014-019>023-161800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 64 44 48 VRB6 30.19F TC 18
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 66 50 56 SE10 30.18F TC 19
WAUKEGAN MOSUNNY 61 48 62 S9 30.21S TC 16
DUPAGE AIRPORT MOSUNNY 66 49 54 SE9 30.19F TC 19
WHEELING CLOUDY 64 44 48 SE7 30.22S TC 18
ROMEOVILLE* SUNNY 64 50 59 SE10G20 30.21F TC 18
NORTHERLY ISL* N/A 63 48 58 E7 N/A TC 17
LMZ740>746-161800-
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 58 65 150/ 12/ 16 1024.1R
WINTHROP HARBOR 60 61 N/A 2/ 3
WAUKEGAN HARBOR 60 62 N/A 2/ 3
WILMETTE BUOY 60 160/ 10/ 14 1024.4R 2/ 3
CHICAGO BUOY 60 140/ 8/ 10 1024.0F 2/ 3
HARRISON CRIB 60 160/ 9/ 11 N/A
NORTHERLY ISL 62 150/ 5/ 9 N/A
CALUMET HARBOR 100/ 8/ 11 1022.0
BURNS HARBOR 62 140/ 4/ 8 1023.7F
MICHIGAN CITY 61 130/ 6/ 9 1022.2F
ST. JOSEPH BUOY 58 56 80/ 14/ 17 1023.6F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-161800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-161800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 74 55 51 E7 30.14F TC 23
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-161800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-161800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 73 59 60 VRB7 30.14F TC 23
CAHOKIA* PTSUNNY 77 59 53 VRB6 30.12F TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 76 57 51 E7 30.13F TC 24
MARION MOSUNNY 75 59 57 E7 30.13F TC 24
ILZ067-068-072-073-078-083-087-091-161800-
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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