ASUS43 KLOT 270456

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

1200 AM CDT MON OCT 27 2025



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.



ILZ001-002-007-009-015-016-024-270600-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         CLEAR     43  38  82 E8        30.21F TC   6           

$$



ILZ003-004-008-010-011-017-018-270600-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       NOT AVBL                                               

$$



ILZ005-006-012>014-019>023-270600-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  CLEAR     51  40  65 SE13      30.27S TC  11           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         CLEAR     47  40  76 E10       30.25F TC   8           

WAUKEGAN       CLEAR     52  41  66 E10       30.28S TC  11           

DUPAGE AIRPORT CLEAR     48  40  73 E7        30.26F TC   9           

WHEELING       CLEAR     52  41  66 SE7       30.29F TC  11           

NORTHERLY ISL*   N/A     52  42  69 SE17        N/A  TC  11           

$$



LMZ740>746-270600-

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)

S. MID LAKE BUOY           54 58  120/ 17/ 23 1027.0F

WINTHROP HARBOR            55 54                N/A           4/ 5

WAUKEGAN HARBOR            55 53                N/A           3/ 4

WILMETTE BUOY              56     120/ 19/ 25 1025.7F         3/ 4

CHICAGO BUOY               55     100/ 19/ 25   N/A           4/ 4

HARRISON CRIB              54     120/ 25/ 27   N/A

NORTHERLY ISL              53     100/ 17/ 19   N/A

CALUMET HARBOR             53     100/ 15/ 20 1024.5

BURNS HARBOR               49     100/  6/  8 1026.1F

MICHIGAN CITY              49      80/ 10/ 12 1025.4F

ST. JOSEPH BUOY            49 58   60/ 14/ 19 1027.2F         1

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-270600-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-270600-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    CLOUDY    54  36  50 E8        30.16F TC  12           

TAYLORVILLE    CLOUDY    55  37  50 MISG      30.15F TC  13           

$$



ILZ033-039-045-046-055>057-062-063-270600-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

RANTOUL*       MOCLDY    48  36  61 E9        30.22F TC   9           

$$



ILZ079-100>102-270600-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BELLEVILLE     DRIZZLE   54  50  87 E9        30.09S TC  12           

CAHOKIA*       CLOUDY    52  49  89 E9        30.10F TC  11           

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270600-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     LGT RAIN  52  50  93 E10       30.08F TC  11           

$$



ILZ067-068-072-073-078-083-087-091-270600-

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

$$