853
ASUS43 KLOT 161856
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT TUE SEP 16 2025
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.
ILZ001-002-007-009-015-016-024-162000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 89 59 36 N6 30.15F HX 88 TC 32
ILZ003-004-008-010-011-017-018-162000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-162000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 82 56 40 E9 30.18F HX 82 TC 28
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 85 57 38 SE5 30.18F HX 84 TC 29
WAUKEGAN SUNNY 79 60 52 E5 30.20F HX 80 TC 26
DUPAGE AIRPORT SUNNY 84 56 38 VRB3 30.18F HX 83 TC 29
WHEELING SUNNY 81 61 50 E7 30.21F HX 82 TC 27
ROMEOVILLE* SUNNY 82 57 42 E9 30.19F HX 82 TC 28
NORTHERLY ISL* N/A 73 60 63 NE5 N/A TC 23
LMZ740>746-162000-
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)
S. MID LAKE BUOY 69 68 70/ 2/ 2 1023.2
WINTHROP HARBOR 70 71 130/ 4/ 6 N/A 1/ 3
WAUKEGAN HARBOR 70 71 N/A 1/ 3
WILMETTE BUOY 70 80/ 6/ 8 1025.5F 1/ 3
CHICAGO BUOY 71 66 50/ 4/ 6 1023.4F 1/ 3
HARRISON CRIB 71 70/ 6/ 6 N/A
NORTHERLY ISL 72 60/ 6/ 8 N/A
CALUMET HARBOR 20/ 7/ 9 N/A
BURNS HARBOR 70 30/ 4/ 5 1023.4F
MICHIGAN CITY 69 20/ 8/ 9 1021.5F
ST. JOSEPH BUOY 69 69 320/ 10/ 12 1023.4F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-162000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-162000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 89 52 28 VRB3G16 30.13F HX 86 TC 32
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-162000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-162000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 90 55 31 NE9 30.13F HX 88 TC 32
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-162000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 92 61 35 NE7 30.09F HX 92 TC 33
MARION MOSUNNY 91 66 43 NE7 30.10F HX 94 TC 33
ILZ067-068-072-073-078-083-087-091-162000-
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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