612
ASUS43 KLOT 192357
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT SAT JUL 19 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.
ILZ001-002-007-009-015-016-024-200100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 84 72 67 W6 29.89R HX 89 TC 29
6HR MIN TEMP: 76; 6HR MAX TEMP: 86;
ILZ003-004-008-010-011-017-018-200100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 82 69 64 W6 29.90R HX 85 TC 28
6HR MIN TEMP: 78; 6HR MAX TEMP: 85;
ILZ005-006-012>014-019>023-200100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 82 70 66 W8 29.87R HX 86 TC 28
6HR MIN TEMP: 74; 6HR MAX TEMP: 83; 6HR PCP: 0.04;
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 82 72 71 W7 29.89R HX 87 TC 28
6HR MIN TEMP: 76; 6HR MAX TEMP: 84;
WAUKEGAN MOSUNNY 77 72 84 SE5 29.87S TC 25
6HR MIN TEMP: 72; 6HR MAX TEMP: 85; 6HR PCP: 0.02;
DUPAGE AIRPORT MOSUNNY 82 70 66 NW6 29.88R HX 86 TC 28
6HR MIN TEMP: 76; 6HR MAX TEMP: 83;
WHEELING MOSUNNY 83 70 64 W7 29.88S HX 87 TC 28
6HR MIN TEMP: 74; 6HR MAX TEMP: 85; 6HR PCP: 0.18;
ROMEOVILLE* MOSUNNY 82 72 69 W10 29.89S HX 87 TC 28
NORTHERLY ISL* N/A 82 66 58 W6 N/A HX 84 TC 28
LMZ740>746-200100-
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 71 70 150/ 2/ 4 1011.5R
WINTHROP HARBOR 72 70 80/ 4/ 6 N/A 1/ 3
WAUKEGAN HARBOR 73 71 110/ 2/ 4 N/A 1
WILMETTE BUOY 74 140/ 6/ 8 1014.6R 1/ 3
CHICAGO BUOY 81 72 270/ 8/ 10 1011.4R 1/ 2
HARRISON CRIB 87 100/ 2/ 2 N/A
NORTHERLY ISL 82 200/ 6/ 8 N/A
CALUMET HARBOR 230/ 5/ 10 1010.3
BURNS HARBOR 80 230/ 3/ 6 1012.5R
MICHIGAN CITY 78 200/ 5/ 6 1010.1F
MICH CITY BUOY 77 76 140/ 2/ 2 1010.3R 0
ST. JOSEPH BUOY 76 76 170/ 6/ 8 1012.5F 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-200100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-200100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 83 75 77 SW5 29.93R HX 90 TC 28
6HR MIN TEMP: 70; 6HR MAX TEMP: 84; 6HR PCP: 0.11;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-200100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-200100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 84 75 74 S9 29.95S HX 92 TC 29
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 81 75 83 S8 29.97S HX 86 TC 27
MARION MOSUNNY 81 75 83 S7 29.99S HX 86 TC 27
ILZ067-068-072-073-078-083-087-091-200100-
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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