ASUS43 KLOT 230056
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT SAT AUG 22 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.

ILZ001-002-007-009-015-016-024-230200-
NORTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     75  56  51 NW9       30.01S TC  24           
$$

ILZ003-004-008-010-011-017-018-230200-
NORTH CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       NOT AVBL                                               
$$

ILZ005-006-012>014-019>023-230200-
NORTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    75  55  49 NW9       29.96R TC  24           
CHICAGO-MIDWAY NOT AVBL                                               
AURORA         PTCLDY    67  61  81 NW6       29.98R TC  19           
WAUKEGAN       PTCLDY    69  58  67 N7        29.96  TC  21           
DUPAGE AIRPORT NOT AVBL                                               
WHEELING       PTCLDY    75  57  53 NW6       29.97R TC  24           
NORTHERLY ISL*   N/A     76  54  46 NW12        N/A  TC  24           
$$

LMZ740>746-230200-
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)
WINTHROP HARBOR            72 73  360/ 10/ 16 1011.9F         2/ 5
WAUKEGAN HARBOR            72 73  340/ 14/ 17 1015.2R         1/ 5
WILMETTE BUOY              76      20/ 12/ 16 1017.3S         2/ 5
CHICAGO BUOY               77 73              1013.0R         2/ 5
NORTHERLY ISL              77     280/ 10/ 18   N/A
CALUMET HARBOR                    310/  6/ 12 1014.1
MICH CITY BUOY             73 74  330/  4/  6   N/A           2/ 5
ST. JOSEPH BUOY            72 74  330/  8/ 10 1014.7R         3/ 5
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-230200-
WEST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-230200-
CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL                                               
SPRINGFIELD    CLEAR     73  66  78 NW5       30.00S TC  23           
TAYLORVILLE    NOT AVBL                                               
$$

ILZ033-039-045-046-055>057-062-063-230200-
EAST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ079-100>102-230200-
SOUTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230200-
SOUTH-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     75  64  69 CALM      29.99F TC  24           
$$

ILZ067-068-072-073-078-083-087-091-230200-
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
$$