120  
NZUS59 KLOT 101812  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
100 PM 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>023-101900-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE MOSUNNY 59 23 25 NW10G18 30.09F  
MIDWAY MOSUNNY 60 28 29 E13 30.10F  
6HR MIN TEMP: 48; 6HR MAX TEMP: 61;  
 
AURORA SUNNY 63 25 23 NW7G24 30.10F  
6HR MIN TEMP: 47; 6HR MAX TEMP: 63;  
 
LANSING* PTSUNNY 58 31 35 NE12 30.11F  
JOLIET* MOSUNNY 65 30 27 NW9 30.11F  
WAUKEGAN CLOUDY 56 26 31 SE12 30.10R  
6HR MIN TEMP: 43; 6HR MAX TEMP: 58;  
 
DUPAGE AIRPORT MOSUNNY 61 26 26 NW13G20 30.10F  
6HR MIN TEMP: 42; 6HR MAX TEMP: 62;  
 
WHEELING PTSUNNY 59 26 28 NW14G20 30.12R  
6HR MIN TEMP: 44; 6HR MAX TEMP: 61;  
 
KANKAKEE* SUNNY 64 27 25 N8 30.11F  
MORRIS* SUNNY 64 28 25 W10G20 30.09F  
LEWIS AIRPORT* MOSUNNY 63 28 27 NW8G22 30.11F  
NORTHERLY ISL* N/A 54 37 52 NE7 N/A  

 
 
WIZ051-052-058>065-066-070>072-101900-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTSUNNY 58 25 28 NW9G21 30.09S  
6HR MIN TEMP: 43; 6HR MAX TEMP: 61;  
 
KENOSHA* CLOUDY 58 27 30 W16 30.10S  
RACINE* CLOUDY 54 26 34 SE6G18 30.12R  
BURLINGTON CLOUDY 59 26 28 NW9 30.11R  
WAUKESHA PTSUNNY 59 25 27 W10G18 30.09F  
WEST BEND CLOUDY 59 28 31 W12G17 30.07S  

 
 
INZ001>003-010>013-019-020-101900-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* SUNNY 59 32 36 NE8G20 30.11F  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
VALPARAISO MOSUNNY 61 27 27 W14G20 30.11R  

 
 
LMZ740>746-101900-  
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 1740 50 60/ 8/ 8 N/A  
NORTHERLY ISL 1715 53 50/ 7/ 10 N/A  
CALUMET HARBOR 1724 51 40/ 8/ 11 1019.9  
BURNS HARBOR 1740 48 360/ 5/ 7 1021.0R  
MICHIGAN CITY 1740 49 330/ 12/ 13 1020.0R  

 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  

 
 
 
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