ASUS43 KLOT 270256

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

1000 PM CDT SUN OCT 26 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.



ILZ001-002-007-009-015-016-024-270400-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         CLEAR     49  38  65 E10       30.22S TC   9           

$$



ILZ003-004-008-010-011-017-018-270400-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       NOT AVBL                                               

$$



ILZ005-006-012>014-019>023-270400-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  PTCLDY    52  40  63 E10       30.28F TC  11           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         CLEAR     47  41  80 E10       30.27F TC   8           

WAUKEGAN       CLEAR     53  40  61 E9        30.30F TC  12           

DUPAGE AIRPORT CLEAR     48  40  73 E5        30.28F TC   9           

WHEELING       CLEAR     52  41  66 E5        30.31F TC  11           

NORTHERLY ISL*   N/A     55  42  61 E20         N/A  TC  13           

$$



LMZ740>746-270400-

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           55 58   90/ 17/ 21 1027.4F

WINTHROP HARBOR            56 54                N/A           3/ 4

WAUKEGAN HARBOR            56 53                N/A           2/ 4

WILMETTE BUOY              57     120/ 17/ 21 1026.3F         3/ 4

CHICAGO BUOY               57      90/ 19/ 25   N/A           3/ 4

HARRISON CRIB              57     100/ 21/ 23   N/A

NORTHERLY ISL              55      90/ 14/ 16   N/A

CALUMET HARBOR                     90/ 15/ 19 1025.0

BURNS HARBOR               51     110/  5/  6 1026.8S

MICHIGAN CITY              50      90/ 10/ 11 1025.9F

ST. JOSEPH BUOY            51 58   60/ 12/ 16 1027.5F         1

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-270400-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-270400-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    CLOUDY    55  36  48 E8        30.19F TC  13           

TAYLORVILLE    CLOUDY    55  43  62 MISG      30.19F TC  13           

$$



ILZ033-039-045-046-055>057-062-063-270400-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

RANTOUL*       MOCLDY    52  36  54 E7        30.24S TC  11           

$$



ILZ079-100>102-270400-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALTON          CLOUDY    52  48  87 E13       30.15F TC  11           

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270400-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     LGT RAIN  53  51  93 E13       30.11F TC  12           

$$



ILZ067-068-072-073-078-083-087-091-270400-

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

$$