292
ASUS43 KLOT 291856
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT TUE SEP 29 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.
ILZ001-002-007-009-015-016-024-292000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 80 51 36 S8 29.93F HX 80 TC 27
ILZ003-004-008-010-011-017-018-292000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-292000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 77 51 40 SW9 29.99F TC 25
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 78 47 33 SW12 29.98F TC 26
WAUKEGAN SUNNY 70 61 73 S9 29.99F TC 21
DUPAGE AIRPORT SUNNY 76 52 43 S7 30.00F TC 24
WHEELING SUNNY 76 50 40 SW6 30.01F TC 24
NORTHERLY ISL* N/A 68 60 75 E5 N/A TC 20
LMZ740>746-292000-
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 65 65 100/ 8/ 10 1017.1F 1
WAUKEGAN HARBOR 65 66 100/ 8/ 10 1016.3F 1
WILMETTE BUOY 65 90/ 8/ 10 1018.6F 1
CHICAGO BUOY 66 64 120/ 8/ 12 1014.9F 1
HARRISON CRIB 67 110/ 9/ 10 N/A
NORTHERLY ISL 68 100/ 5/ 8 N/A
CALUMET HARBOR 160/ 8/ 10 1016.4
MICHIGAN CITY 69 20/ 5/ 5 1015.4F
MICH CITY BUOY 65 62 40/ 4/ 6 N/A 0
ST. JOSEPH BUOY 65 65 CALM / 2 1017.4F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-292000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-292000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 83 45 26 SW8 29.98F HX 81 TC 28
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-292000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-292000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 81 50 34 SE9 29.99F HX 80 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-292000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 82 45 26 S10G18 29.99F HX 80 TC 28
ILZ067-068-072-073-078-083-087-091-292000-
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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