ASUS43 KLOT 160156
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT THU OCT 15 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.

ILZ001-002-007-009-015-016-024-160300-
NORTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    58  55  90 NW20G29   29.89R TC  14           
$$

ILZ003-004-008-010-011-017-018-160300-
NORTH CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    59  57  93 W16       29.80R TC  15           
$$

ILZ005-006-012>014-019>023-160300-
NORTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    65  64  97 W9        29.73S TC  18           
CHICAGO-MIDWAY NOT AVBL                                               
AURORA         CLOUDY    65  64  97 W15G26    29.77R TC  18           
WAUKEGAN       CLOUDY    61  61 100 W7        29.72F TC  16           
DUPAGE AIRPORT LGT RAIN  65  64  97 W13       29.76S TC  18           
WHEELING       CLOUDY    65  64  97 W9        29.75S TC  18           
NORTHERLY ISL*   N/A     64  62  93 S6          N/A  TC  18           
$$

LMZ740>746-160300-
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            62 60              1014.1F
WAUKEGAN HARBOR            63 62  280/  6/ 12 1008.0S         2/ 4
WILMETTE BUOY              63     150/ 12/ 16 1008.3S         2/ 4
CHICAGO BUOY               63 62  220/  6/  8 1006.0F         1/ 4
HARRISON CRIB              64     210/ 13/ 17   N/A
NORTHERLY ISL              62     130/  2/  7   N/A
CALUMET HARBOR                    230/  1/  2 1007.6
MICHIGAN CITY              68     190/ 15/ 17 1005.8F
MICH CITY BUOY             67 62  210/ 16/ 21   N/A           2/ 3
ST. JOSEPH BUOY            64 61  180/ 14/ 17 1007.7F         2/ 3
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-160300-
WEST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-160300-
CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL                                               
SPRINGFIELD    LGT RAIN  70  68  93 W12       29.88R TC  21           
TAYLORVILLE    NOT AVBL                                               
$$

ILZ033-039-045-046-055>057-062-063-160300-
EAST-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ079-100>102-160300-
SOUTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    75  66  73 W12       29.92S TC  24           
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-160300-
SOUTH-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     LGT RAIN  76  69  79 W14G28    29.96R TC  24           
$$

ILZ067-068-072-073-078-083-087-091-160300-
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
$$