451
ASUS43 KLOT 171056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT FRI OCT 17 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.
ILZ001-002-007-009-015-016-024-171200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 63 55 75 S10 29.93S TC 17
ILZ003-004-008-010-011-017-018-171200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 59 52 77 SE5 30.00R TC 15
ILZ005-006-012>014-019>023-171200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 57 43 59 S7 29.99S TC 14
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 55 48 77 SE5 30.00S TC 13
WAUKEGAN CLOUDY 59 44 57 S10 29.99S TC 15
DUPAGE AIRPORT MOCLDY 56 45 66 S8 29.99S TC 13
WHEELING MOCLDY 59 44 57 S10 30.01S TC 15
ROMEOVILLE* CLOUDY 55 46 71 S8 30.01F TC 13
NORTHERLY ISL* N/A 58 41 53 S13 N/A TC 14
LMZ740>746-171200-
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 63 64 180/ 19/ 23 1015.8
WINTHROP HARBOR 61 61 N/A 3/ 5
WAUKEGAN HARBOR 61 62 N/A 2/ 4
WILMETTE BUOY 62 180/ 16/ 19 1016.7F 3/ 4
CHICAGO BUOY 61 180/ 16/ 19 1016.8F 2/ 3
HARRISON CRIB 61 190/ 20/ 22 N/A
NORTHERLY ISL 58 200/ 8/ 10 N/A
CALUMET HARBOR 170/ 6/ 9 1015.4
BURNS HARBOR 58 170/ 6/ 10 1017.3S
MICHIGAN CITY 56 150/ 8/ 12 1016.0F
ST. JOSEPH BUOY 55 55 120/ 16/ 19 1017.5F 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-171200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-171200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 60 53 77 S12 29.99F TC 16
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-171200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-171200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 58 53 84 SE3 30.00S TC 14
ILZ067-068-072-073-078-083-087-091-171200-
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