721  
NZUS59 KLOT 100608  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
100 AM CDT SUN MAY 10 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>023-100700-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTCLDY 49 37 63 VRB6 29.91R  
6HR MIN TEMP: 49; 6HR MAX TEMP: 69;  
 
MIDWAY CLEAR 50 37 61 W5 29.90R  
6HR MIN TEMP: 49; 6HR MAX TEMP: 71;  
 
AURORA CLEAR 42 34 73 CALM 29.91R  
6HR MIN TEMP: 42; 6HR MAX TEMP: 70;  
 
LANSING* CLEAR 45 38 78 CALM 29.91R  
JOLIET* CLEAR 44 39 83 CALM 29.92R  
WAUKEGAN CLEAR 46 36 68 N8 29.92R  
6HR MIN TEMP: 40; 6HR MAX TEMP: 57;  
 
DUPAGE AIRPORT CLEAR 45 36 70 CALM 29.91R  
6HR MIN TEMP: 45; 6HR MAX TEMP: 69;  
 
WHEELING PTCLDY 48 35 60 N7 29.94R  
6HR MIN TEMP: 45; 6HR MAX TEMP: 60;  
 
KANKAKEE* CLOUDY 51 39 64 CALM 29.92R  
MORRIS* CLEAR 52 37 58 CALM 29.91R  
LEWIS AIRPORT* CLEAR 50 37 62 CALM 29.92R  
NORTHERLY ISL* N/A 52 34 50 N8 N/A  

 
 
WIZ051-052-058>065-066-070>072-100700-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE MOCLDY 43 33 68 N6 29.93R  
6HR MIN TEMP: 42; 6HR MAX TEMP: 63;  
 
KENOSHA* CLEAR 43 32 65 NE7 29.94R  
RACINE* CLEAR 44 34 67 N7 29.94R  
BURLINGTON CLEAR 45 31 57 NE3 29.94R  
WAUKESHA CLEAR 43 32 65 CALM 29.94R  
WEST BEND CLEAR 41 34 75 CALM 29.93R  

 
 
INZ001>003-010>013-019-020-100700-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* CLEAR 46 46 100 CALM 29.90R  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO CLEAR 45 36 70 CALM 29.90R  

 
 
LMZ740>746-100700-  
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 0540 55 350/ 6/ 7 N/A  
NORTHERLY ISL 0530 51 40/ 3/ 3 N/A  
CALUMET HARBOR 0524 51 290/ 2/ 3 1011.9  
BURNS HARBOR 0540 51 330/ 3/ 4 1012.9R  
MICHIGAN CITY 0540 53 330/ 7/ 7 1011.4R  

 
 
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