916
ASUS43 KLOT 171356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM 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.
ILZ001-002-007-009-015-016-024-171500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 41 38 89 CALM 30.56R TC 5
ILZ003-004-008-010-011-017-018-171500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD SUNNY 39 34 82 CALM 30.57R TC 4
ILZ005-006-012>014-019>023-171500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 44 31 60 CALM 30.53R TC 7
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 42 34 73 N7 30.54R TC 6
WAUKEGAN SUNNY 43 31 62 NW5 30.52R TC 6
DUPAGE AIRPORT SUNNY 42 32 67 N8 30.54R TC 6
WHEELING MOSUNNY 44 32 62 N6 30.54R TC 7
NORTHERLY ISL* N/A 45 36 70 SW3 N/A TC 7
LMZ740>746-171500-
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 44 55 1030.0R
WAUKEGAN HARBOR 44 54 290/ 12/ 16 1030.9R 2/ 7
WILMETTE BUOY 49 1024.7R 5/ 8
CHICAGO BUOY 48 59 330/ 12/ 17 1031.9R 4/ 8
HARRISON CRIB 45 270/ 8/ 9 N/A
NORTHERLY ISL 45 270/ 4/ 9 N/A
CALUMET HARBOR 220/ 3/ 5 1033.3
MICHIGAN CITY 44 70/ 7/ 9 1033.5R
MICH CITY BUOY 47 60 90/ 12/ 17 N/A 5/ 8
ST. JOSEPH BUOY 44 59 80/ 8/ 12 1033.9R 4/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-171500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-171500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 43 35 73 N6 30.57R TC 6
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-171500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-171500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 45 37 76 N10 30.57 TC 7
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 48 41 76 N7 30.54R TC 9
ILZ067-068-072-073-078-083-087-091-171500-
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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