630
ASUS43 KLOT 082156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT TUE SEP 08 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.
ILZ001-002-007-009-015-016-024-082300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 86 68 54 S9 29.99F HX 89 TC 30
ILZ003-004-008-010-011-017-018-082300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 85 62 46 S18G26 30.03S HX 85 TC 29
ILZ005-006-012>014-019>023-082300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 85 60 42 S12 30.04S HX 85 TC 29
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 84 61 45 S15G22 30.05F HX 84 TC 29
WAUKEGAN MOSUNNY 76 64 66 SE12G20 30.03F TC 24
DUPAGE AIRPORT MOSUNNY 84 61 45 S15 30.05S HX 84 TC 29
WHEELING MOSUNNY 84 57 39 S16 30.05S HX 83 TC 29
NORTHERLY ISL* N/A 79 67 66 SE7 N/A HX 81 TC 26
LMZ740>746-082300-
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 71 67 150/ 6/ 10 1016.8F 2/ 3
WAUKEGAN HARBOR 73 71 140/ 12/ 16 1017.6F 2/ 3
WILMETTE BUOY 75 160/ 14/ 17 1020.6F 1/ 3
CHICAGO BUOY 75 73 1016.6F 1/ 2
HARRISON CRIB 77 130/ 19/ 20 N/A
NORTHERLY ISL 79 120/ 10/ 10 N/A
CALUMET HARBOR 80/ 8/ 10 1018.4
MICHIGAN CITY 78 360/ 3/ 3 1017.1F
MICH CITY BUOY 71 70 70/ 4/ 4 N/A 0
ST. JOSEPH BUOY 73 72 CALM / 2 1019.5F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-082300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-082300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 93 60 33 S8 30.05F HX 93 TC 34
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-082300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-082300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-082300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-082300-
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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