ASUS43 KLOT 222256
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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.

ILZ001-002-007-009-015-016-024-230000-
NORTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         SUNNY     80  54  40 NW14G23   30.01R HX  80  TC  27   
$$

ILZ003-004-008-010-011-017-018-230000-
NORTH CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       NOT AVBL                                               
$$

ILZ005-006-012>014-019>023-230000-
NORTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOSUNNY   79  54  41 NW14G24   29.94R TC  26           
CHICAGO-MIDWAY NOT AVBL                                               
AURORA         SUNNY     76  59  55 NW10G18   29.97R TC  24           
WAUKEGAN       MOSUNNY   76  56  49 NW13G21   29.93S TC  24           
DUPAGE AIRPORT NOT AVBL                                               
WHEELING       MOSUNNY   77  56  48 N12G25    29.96R TC  25           
NORTHERLY ISL*   N/A     79  51  37 NW13        N/A  TC  26           
$$

LMZ740>746-230000-
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            77 74  310/ 16/ 19 1013.6S         2/ 3
WAUKEGAN HARBOR            77 74  290/ 12/ 16 1014.6R         1/ 6
WILMETTE BUOY              77     360/ 17/ 23 1017.1R         3/ 5
CHICAGO BUOY               78 74              1012.5R         2/ 3
NORTHERLY ISL              80     290/ 12/ 17   N/A
CALUMET HARBOR                     30/  4/ 14 1013.6
MICH CITY BUOY             75 74  340/  2/  4   N/A           3/ 5
ST. JOSEPH BUOY            72 74  340/  6/  8 1014.2R         3/ 5
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-230000-
WEST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-230000-
CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL                                               
SPRINGFIELD    MOSUNNY   82  63  52 NW9       30.00S HX  83  TC  28   
TAYLORVILLE    NOT AVBL                                               
$$

ILZ033-039-045-046-055>057-062-063-230000-
EAST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ079-100>102-230000-
SOUTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230000-
SOUTH-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     NOT AVBL                                               
$$

ILZ067-068-072-073-078-083-087-091-230000-
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
$$