ASUS43 KLOT 270756

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

300 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.



ILZ001-002-007-009-015-016-024-270900-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         CLEAR     41  38  89 E8        30.19S TC   5           

$$



ILZ003-004-008-010-011-017-018-270900-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       CLEAR     42  38  85 CALM      30.27F TC   6           

$$



ILZ005-006-012>014-019>023-270900-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  PTCLDY    48  42  80 E12       30.25F TC   9           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         CLEAR     43  39  86 E9        30.25S TC   6           

WAUKEGAN       PTCLDY    50  44  80 SE10      30.27S TC  10           

DUPAGE AIRPORT CLEAR     46  40  79 E6        30.25S TC   8           

WHEELING       CLEAR     50  44  80 SE6       30.28S TC  10           

NORTHERLY ISL*   N/A     50  43  77 E16         N/A  TC  10           

$$



LMZ740>746-270900-

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           51 58  110/ 17/ 23 1026.8S

WINTHROP HARBOR            53 54                N/A           5/ 5

WAUKEGAN HARBOR            53 53                N/A           4/ 5

WILMETTE BUOY              53     130/ 19/ 23 1025.0F         5/ 5

CHICAGO BUOY               53     100/ 19/ 25   N/A           4/ 5

HARRISON CRIB              52     130/ 24/ 26   N/A

NORTHERLY ISL              50     100/ 14/ 18   N/A

CALUMET HARBOR                     90/ 12/ 18 1024.0

BURNS HARBOR               48     110/  7/ 11 1025.1F

MICHIGAN CITY              46     100/ 10/ 14 1024.8F

ST. JOSEPH BUOY            46 57   60/ 16/ 19 1026.3F         1

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-270900-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-270900-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    CLOUDY    52  37  56 E10       30.13F TC  11           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-270900-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

RANTOUL*       PTCLDY    45  37  76 E10       30.18F TC   7           

$$



ILZ079-100>102-270900-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270900-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     CLOUDY    52  51  97 E9        30.06F TC  11           

$$



ILZ067-068-072-073-078-083-087-091-270900-

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

$$