124
ASUS43 KLOT 161956
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.
ILZ001-002-007-009-015-016-024-162100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 88 57 34 MISG 30.13F HX 87 TC 31
ILZ003-004-008-010-011-017-018-162100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 84 54 35 VRB3 30.18F HX 83 TC 29
ILZ005-006-012>014-019>023-162100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 81 56 42 NE7 30.17F HX 81 TC 27
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 85 56 37 VRB3 30.17F HX 84 TC 29
WAUKEGAN SUNNY 79 59 50 E7 30.20S HX 80 TC 26
DUPAGE AIRPORT SUNNY 85 55 35 N7 30.17F HX 83 TC 29
WHEELING SUNNY 81 59 47 NE10 30.20F HX 81 TC 27
ROMEOVILLE* SUNNY 82 57 42 E7 30.17F HX 82 TC 28
NORTHERLY ISL* N/A 73 60 63 NE8 N/A TC 23
LMZ740>746-162100-
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 70 68 50/ 2/ 2 1022.8F
WINTHROP HARBOR 71 71 130/ 4/ 6 N/A 1/ 3
WAUKEGAN HARBOR 71 71 N/A 1
WILMETTE BUOY 70 80/ 6/ 10 1025.1F 1
CHICAGO BUOY 71 66 40/ 6/ 8 1023.0F 1/ 3
HARRISON CRIB 70 50/ 7/ 7 N/A
NORTHERLY ISL 73 40/ 6/ 7 N/A
CALUMET HARBOR 20/ 6/ 10 1021.6
BURNS HARBOR 70 20/ 4/ 4 1022.7F
MICHIGAN CITY 69 20/ 9/ 9 1021.0F
ST. JOSEPH BUOY 69 69 320/ 10/ 12 1023.0F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-162100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-162100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 90 53 28 E6 30.12F HX 87 TC 32
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-162100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-162100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* SUNNY 91 58 32 CALM 30.09F HX 90 TC 33
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-162100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 92 61 35 N8 30.07F HX 92 TC 33
MARION MOSUNNY 91 63 38 E6 30.07F HX 92 TC 33
ILZ067-068-072-073-078-083-087-091-162100-
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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