990  
NZUS59 KLOT 280001  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
700 PM CDT THU AUG 27 2026  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.  
 
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT  
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.  
 
ILZ005-006-012>014-019>023-280100-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTCLDY 76 62 62 E8 30.00S  
6HR MIN TEMP: 76; 6HR MAX TEMP: 82;  
 
MIDWAY PTCLDY 76 61 59 E9 30.01S  
6HR MIN TEMP: 76; 6HR MAX TEMP: 80;  
 
AURORA CLEAR 73 64 73 MISG 30.01S  
6HR MIN TEMP: 73; 6HR MAX TEMP: 81;  
 
LANSING* CLEAR 75 57 53 NE6 30.02S  
JOLIET* CLEAR 79 63 58 CALM 30.01S HX 80  
WAUKEGAN PTCLDY 72 63 73 E6 30.02S  
6HR MIN TEMP: 72; 6HR MAX TEMP: 77;  
 
DUPAGE AIRPORT NOT AVBL  
WHEELING MOCLDY 75 62 64 E8 30.03S  
6HR MIN TEMP: 75; 6HR MAX TEMP: 80;  
 
NORTHERLY ISL* N/A 72 64 76 E3 N/A  
 
 
WIZ051-052-058>065-066-070>072-280100-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTCLDY 70 61 73 E7 30.03S  
6HR MIN TEMP: 70; 6HR MAX TEMP: 76;  
 
KENOSHA* MOCLDY 70 63 78 E8 30.04R  
BURLINGTON CLEAR 78 69 73 E7 30.03R HX 81  
 
 
INZ001>003-010>013-019-020-280100-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLEAR 75 68 78 NE6 30.01S  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLEAR 72 63 73 N3 30.03R  
 
 
LMZ740>746-280100-  
SOUTHERN LAKE MICHIGAN  
 
STATION/POSITION TIME SKY/WX TEMP WIND PRES VSBY  
AIR DIR/SP/G  
(UTC) (F) (DEG/KT/KT) (MB) (MI)  
HARRISON CRIB NOT AVBL  
NORTHERLY ISL 2315 73 70/ 6/ 7 N/A  
CALUMET HARBOR 2324 73 60/ 7/ 8 1016.5  
BURNS HARBOR NOT AVBL  
MICHIGAN CITY NOT AVBL  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page