132
ASUS43 KLOT 011258
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CDT THU OCT 01 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.
ILZ001-002-007-009-015-016-024-011400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 69 67 93 SW10 29.80R TC 21
ILZ003-004-008-010-011-017-018-011400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 64 63 96 SE5 29.84S FOG TC 18
ILZ005-006-012>014-019>023-011400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 66 64 93 S8 29.83F TC 19
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 65 64 97 S5 29.84S FOG TC 18
WAUKEGAN CLOUDY 64 63 96 SE5 29.82F FOG TC 18
DUPAGE AIRPORT LGT RAIN 65 64 97 S6 29.84F TC 18
WHEELING LGT RAIN 65 64 97 SE6 29.84F TC 18
NORTHERLY ISL* N/A 66 62 87 S2 N/A TC 19
LMZ740>746-011400-
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 64 63 120/ 10/ 12 1010.5F 1
WAUKEGAN HARBOR 65 64 150/ 4/ 6 1011.1F 1
WILMETTE BUOY 65 150/ 8/ 12 1012.7S 1/ 2
CHICAGO BUOY 67 64 200/ 6/ 8 1010.0R 1
HARRISON CRIB 68 190/ 12/ 13 N/A
NORTHERLY ISL 66 CALM / 4 N/A
CALUMET HARBOR 180/ 5/ 6 1011.3
MICHIGAN CITY 67 140/ 11/ 13 1010.2F
MICH CITY BUOY 65 63 150/ 8/ 10 N/A 0
ST. JOSEPH BUOY 65 61 160/ 8/ 10 1012.1F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-011400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-011400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 74 62 66 S9 29.87R TC 23
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-011400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-011400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 72 63 73 S9 29.90R TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-011400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-011400-
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