ASUS43 KLOT 251058

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

600 AM CDT SAT OCT 25 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.



ILZ001-002-007-009-015-016-024-251200-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         CLOUDY    44  35  70 E6        30.28S TC   7           

$$



ILZ003-004-008-010-011-017-018-251200-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       CLOUDY    38  33  82 CALM      30.35F TC   3           

$$



ILZ005-006-012>014-019>023-251200-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  PTCLDY    39  33  79 S3        30.35R TC   4           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         MOCLDY    31  31 100 CALM      30.35R TC  -1           

WAUKEGAN       CLEAR     31  30  96 CALM      30.36R TC  -1           

DUPAGE AIRPORT PTCLDY    31  27  85 N3        30.35R TC  -1           

WHEELING       CLEAR     34  31  88 CALM      30.38R TC   1           

ROMEOVILLE*    PTCLDY    36  32  87 E6        30.35S WCI  31 TC   2   

NORTHERLY ISL*   N/A     43  34  70 S6          N/A  TC   6           

$$



LMZ740>746-251200-

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           49 59   90/  6/  8 1028.6R

WINTHROP HARBOR            51 54                N/A           1/ 4

WAUKEGAN HARBOR            44 53                N/A           1/ 5

CHICAGO BUOY               50     120/ 12/ 14   N/A           2/ 5

HARRISON CRIB              50     140/  9/ 11   N/A

NORTHERLY ISL              42     180/  3/  7   N/A

CALUMET HARBOR                    180/  2/  3 1026.7

BURNS HARBOR               44     120/  5/  7 1028.1S

MICHIGAN CITY              38     140/  7/  8 1028.3R

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-251200-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-251200-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    CLOUDY    50  34  54 E6        30.29R TC  10           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-251200-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

RANTOUL*       MOCLDY    41  34  75 E5        30.33S TC   5           

$$



ILZ079-100>102-251200-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CAHOKIA*       CLOUDY    52  41  66 E7        30.25S TC  11           

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-251200-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     CLOUDY    52  41  66 E6        30.25F TC  11           

$$



ILZ067-068-072-073-078-083-087-091-251200-

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

$$