177
ASUS43 KLOT 151656
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT WED OCT 15 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.
ILZ001-002-007-009-015-016-024-151800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 64 55 72 E10 30.20F TC 18
ILZ003-004-008-010-011-017-018-151800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 57 51 80 NE5 30.28S TC 14
ILZ005-006-012>014-019>023-151800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 56 54 93 E8 30.26F FOG TC 13
CHICAGO-MIDWAY LGT RAIN 57 55 93 E8 30.26S FOG TC 14
AURORA CLOUDY 58 54 86 E12 30.25F TC 14
WAUKEGAN CLOUDY 57 54 89 NE6 30.27F TC 14
DUPAGE AIRPORT CLOUDY 57 53 86 E10 30.26S TC 14
WHEELING CLOUDY 58 56 93 E6 30.28F TC 14
ROMEOVILLE* CLOUDY 59 55 88 NE14 30.26S TC 15
NORTHERLY ISL* N/A 57 55 93 E9 N/A TC 14
LMZ740>746-151800-
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 56 65 70/ 8/ 10 1026.1S
WINTHROP HARBOR 58 61 N/A 2/ 5
WAUKEGAN HARBOR 58 62 N/A 2/ 5
WILMETTE BUOY 58 90/ 10/ 12 1025.8F 4/ 5
CHICAGO BUOY 58 70/ 10/ 14 1025.7F 4/ 4
HARRISON CRIB 58 90/ 11/ 12 N/A
NORTHERLY ISL 56 80/ 11/ 17 N/A
CALUMET HARBOR 60/ 10/ 13 1023.8
BURNS HARBOR 57 70/ 3/ 5 1025.1F
MICHIGAN CITY 56 80/ 5/ 6 1024.0F
ST. JOSEPH BUOY 56 56 30/ 4/ 8 1025.6F 2/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-151800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-151800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 70 56 61 CALM 30.20F TC 21
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-151800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-151800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 77 55 47 VRB3 30.20F TC 25
CAHOKIA* PTSUNNY 80 56 43 NW3 30.19F HX 80 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 77 56 48 VRB3 30.19F TC 25
MARION SUNNY 75 55 50 CALM 30.20F TC 24
ILZ067-068-072-073-078-083-087-091-151800-
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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