271
ASUS43 KLOT 172056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT SAT OCT 17 2026
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.
ILZ001-002-007-009-015-016-024-172200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 57 26 30 SW9G17 30.45F TC 14
ILZ003-004-008-010-011-017-018-172200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD SUNNY 57 26 30 SW10 30.45F TC 14
ILZ005-006-012>014-019>023-172200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE SUNNY 56 34 43 SW13 30.44F TC 13
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 56 35 45 SW10 30.45F TC 13
WAUKEGAN SUNNY 57 36 45 SW13G21 30.42F TC 14
DUPAGE AIRPORT SUNNY 56 37 49 SW9 30.45F TC 13
WHEELING SUNNY 57 36 45 SW10 30.45F TC 14
NORTHERLY ISL* N/A 56 32 40 S9 N/A TC 13
LMZ740>746-172200-
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)
WINTHROP HARBOR 57 58 1037.2R
WAUKEGAN HARBOR 57 59 210/ 14/ 17 1028.4F 2/ 7
WILMETTE BUOY 56 1037.3F 2/ 7
CHICAGO BUOY 56 60 220/ 10/ 16 1029.6F 3/ 7
HARRISON CRIB 55 210/ 9/ 11 N/A
NORTHERLY ISL 56 220/ 7/ 10 N/A
CALUMET HARBOR 180/ 8/ 10 1031.5
MICHIGAN CITY 53 270/ 5/ 6 1031.2F
MICH CITY BUOY 53 61 280/ 4/ 8 N/A 3/ 7
ST. JOSEPH BUOY 51 60 250/ 6/ 10 1032.2F 2/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-172200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-172200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 57 33 40 CALM 30.48F TC 14
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-172200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-172200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-172200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 59 34 39 N5 30.47F TC 15
ILZ067-068-072-073-078-083-087-091-172200-
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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