612
ASUS43 KLOT 102256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT THU SEP 10 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.
ILZ001-002-007-009-015-016-024-110000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 79 58 48 N8 29.97S HX 80 TC 26
ILZ003-004-008-010-011-017-018-110000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 77 55 46 E6 30.00S TC 25
ILZ005-006-012>014-019>023-110000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 75 51 43 E8 30.00S TC 24
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 76 60 57 E6 29.99F TC 24
WAUKEGAN MOSUNNY 71 58 63 SE6 30.00S TC 22
DUPAGE AIRPORT MOSUNNY 75 56 51 SE7 30.00S TC 24
WHEELING MOSUNNY 74 52 46 E6 30.02R TC 23
NORTHERLY ISL* N/A 74 56 53 NE7 N/A TC 23
LMZ740>746-110000-
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 72 71 70/ 6/ 8 1015.5F 1/ 4
WAUKEGAN HARBOR 72 69 80/ 6/ 8 1016.5F 1
WILMETTE BUOY 73 100/ 6/ 8 1019.3F 1/ 3
CHICAGO BUOY 73 71 1015.1F 1/ 4
HARRISON CRIB 73 60/ 8/ 8 N/A
NORTHERLY ISL 74 40/ 6/ 7 N/A
CALUMET HARBOR 73 30/ 6/ 9 1016.3
MICHIGAN CITY 71 30/ 8/ 9 1014.8F
MICH CITY BUOY 71 69 30/ 8/ 12 N/A 1/ 4
ST. JOSEPH BUOY 71 72 30/ 8/ 10 1017.0F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-110000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-110000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DECATUR PTSUNNY 75 66 73 N6 29.99R TC 24
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 76 69 79 NW6 29.98R TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-110000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-110000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-110000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-110000-
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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