ASUS43 KLOT 250756

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

300 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.



ILZ001-002-007-009-015-016-024-250900-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         MOCLDY    42  35  76 E6        30.27R TC   6           

$$



ILZ003-004-008-010-011-017-018-250900-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       PTCLDY    31  30  96 CALM      30.33S TC  -1           

$$



ILZ005-006-012>014-019>023-250900-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  PTCLDY    37  33  85 CALM      30.31F TC   3           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         PTCLDY    27  27 100 CALM      30.32S TC  -3           

WAUKEGAN       CLEAR     31  31 100 CALM      30.31F TC  -1           

DUPAGE AIRPORT CLEAR     32  29  88 CALM      30.32S TC   0           

WHEELING       CLEAR     33  30  88 CALM      30.33F TC   1           

NORTHERLY ISL*   N/A     44  38  79 S2          N/A  TC   7           

$$



LMZ740>746-250900-

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/  4/  6 1027.7F

WINTHROP HARBOR            45 54                N/A           1/ 5

WAUKEGAN HARBOR            46 54                N/A           1/ 5

CHICAGO BUOY               51     110/  8/ 10   N/A           1/ 5

HARRISON CRIB              50     100/  6/  7   N/A

NORTHERLY ISL              45      CALM  /  4   N/A

CALUMET HARBOR             43     170/  2/  3 1025.8

BURNS HARBOR               45     120/  4/  6 1027.4F

MICHIGAN CITY              38     140/  8/  9 1027.2F

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-250900-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-250900-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    CLOUDY    49  33  54 E8        30.28R TC   9           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-250900-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

RANTOUL*       MOCLDY    39  32  75 E7        30.31S WCI  34 TC   4   

$$



ILZ079-100>102-250900-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CAHOKIA*       CLOUDY    54  41  61 E5        30.24R TC  12           

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-250900-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     CLOUDY    54  39  57 SE7       30.26S TC  12           

$$



ILZ067-068-072-073-078-083-087-091-250900-

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

$$