931
ASUS43 KLOT 161159
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT SAT AUG 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.
ILZ001-002-007-009-015-016-024-161300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 69 68 96 CALM 30.03R TC 21
6HR MIN TEMP: 68; 6HR MAX TEMP: 72;
ILZ003-004-008-010-011-017-018-161300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-161300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 76 67 73 S5 30.04R TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 81;
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 69 66 90 SW3 30.06S TC 21
6HR MIN TEMP: 67; 6HR MAX TEMP: 79;
WAUKEGAN CLEAR 76 69 79 NW6 30.04S TC 24
6HR MIN TEMP: 72; 6HR MAX TEMP: 77;
DUPAGE AIRPORT PTCLDY 72 66 81 SW5 30.05F TC 22
6HR MIN TEMP: 71; 6HR MAX TEMP: 80;
WHEELING PTCLDY 77 70 79 SW6 30.06S TC 25
6HR MIN TEMP: 74; 6HR MAX TEMP: 80;
ROMEOVILLE* CLEAR 73 73 100 W5 30.07R TC 23
NORTHERLY ISL* N/A 78 67 68 S2 N/A HX 80 TC 26
LMZ740>746-161300-
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 77 76 150/ 6/ 8 1017.0F
WINTHROP HARBOR 76 75 200/ 4/ 6 N/A 1
WAUKEGAN HARBOR 76 75 220/ 4/ 6 N/A 0
WILMETTE BUOY 76 330/ 2/ 4 1020.0S 0
HARRISON CRIB 85 310/ 4/ 4 N/A
NORTHERLY ISL 78 240/ 2/ 10 N/A
CALUMET HARBOR 76 190/ 7/ 9 1016.2
BURNS HARBOR 76 190/ 4/ 6 1018.3R
MICHIGAN CITY 77 100/ 2/ 3 1016.5R
MICH CITY BUOY 78 78 240/ 2/ 6 1016.6R 1/ 3
ST. JOSEPH BUOY 77 77 140/ 10/ 12 1018.8R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-161300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-161300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD NOT AVBL
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-161300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-161300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 72 70 94 VRB5 30.09S TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 71 70 96 S3 30.10S FOG TC 22
6HR MIN TEMP: 70; 6HR MAX TEMP: 73;
MARION PTCLDY 73 72 94 S6 30.11S TC 23
ILZ067-068-072-073-078-083-087-091-161300-
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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