773
ASUS43 KLOT 151157
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT FRI AUG 15 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.
ILZ001-002-007-009-015-016-024-151300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 65 64 97 E5 30.05R TC 18
6HR MIN TEMP: 64; 6HR MAX TEMP: 70;
ILZ003-004-008-010-011-017-018-151300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 66 62 87 CALM 30.10R TC 19
6HR MIN TEMP: 64; 6HR MAX TEMP: 68;
ILZ005-006-012>014-019>023-151300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 71 63 75 SE3 30.09S TC 22
6HR MIN TEMP: 69; 6HR MAX TEMP: 72;
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 66 62 87 E5 30.09S FOG TC 19
6HR MIN TEMP: 63; 6HR MAX TEMP: 66;
WAUKEGAN MOSUNNY 69 65 86 CALM 30.09R TC 21
6HR MIN TEMP: 65; 6HR MAX TEMP: 70;
DUPAGE AIRPORT PTCLDY 69 62 78 CALM 30.09S TC 21
6HR MIN TEMP: 64; 6HR MAX TEMP: 69;
WHEELING PTCLDY 72 64 76 CALM 30.11R TC 22
6HR MIN TEMP: 67; 6HR MAX TEMP: 72;
ROMEOVILLE* CLEAR 68 64 88 CALM 30.10S TC 20
NORTHERLY ISL* N/A 71 60 68 S1 N/A TC 22
LMZ740>746-151300-
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 75 75 200/ 6/ 8 1019.0R
WINTHROP HARBOR 72 74 250/ 2/ 2 N/A 1
WAUKEGAN HARBOR 73 74 180/ 4/ 8 N/A 1
WILMETTE BUOY 74 170/ 4/ 10 1021.4R 1
HARRISON CRIB 80 180/ 7/ 8 N/A
NORTHERLY ISL 71 180/ 2/ 5 N/A
CALUMET HARBOR 72 150/ 2/ 3 1018.1
BURNS HARBOR 73 160/ 2/ 4 1020.0R
MICHIGAN CITY 71 130/ 9/ 10 1017.8S
MICH CITY BUOY 73 78 140/ 6/ 6 1017.8F 1
ST. JOSEPH BUOY 73 78 110/ 8/ 12 1020.2S 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-151300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-151300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 73 70 90 CALM 30.06S TC 23
6HR MIN TEMP: 70; 6HR MAX TEMP: 73;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-151300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-151300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 72 70 94 CALM 30.07R FOG TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 71 71 100 CALM 30.08R FOG TC 22
6HR MIN TEMP: 69; 6HR MAX TEMP: 72;
MARION CLEAR 72 72 100 CALM 30.09R TC 22
ILZ067-068-072-073-078-083-087-091-151300-
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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