ASUS43 KLOT 270156

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

900 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.



ILZ001-002-007-009-015-016-024-270300-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         CLEAR     51  36  56 E13       30.22S TC  11           

$$



ILZ003-004-008-010-011-017-018-270300-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       NOT AVBL                                               

$$



ILZ005-006-012>014-019>023-270300-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  PTCLDY    51  40  65 E7        30.29F TC  11           

CHICAGO-MIDWAY NOT AVBL                                               

AURORA         CLEAR     46  40  79 E8        30.28F TC   8           

WAUKEGAN       CLEAR     52  40  63 E7        30.31S TC  11           

DUPAGE AIRPORT CLEAR     46  39  76 E6        30.29F TC   8           

WHEELING       CLEAR     52  42  69 CALM      30.32S TC  11           

NORTHERLY ISL*   N/A     55  42  61 E17         N/A  TC  13           

$$



LMZ740>746-270300-

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           56 59  100/ 16/ 17 1027.6F

WINTHROP HARBOR            56 54                N/A           3/ 4

WAUKEGAN HARBOR            56 53                N/A           3/ 4

WILMETTE BUOY              57     110/ 17/ 21 1026.4F         3/ 4

CHICAGO BUOY               57      90/ 16/ 21   N/A           3/ 4

HARRISON CRIB              57     110/ 19/ 21   N/A

NORTHERLY ISL              55      90/ 14/ 15   N/A

CALUMET HARBOR             56      80/ 11/ 16 1025.2

BURNS HARBOR               52      90/  5/  7 1026.8F

MICHIGAN CITY              50      80/  8/  9 1026.4S

ST. JOSEPH BUOY            53 58   50/ 12/ 16 1027.7S         1

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-270300-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-270300-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    CLOUDY    57  35  43 E8        30.20R TC  14           

TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-270300-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

RANTOUL*       MOCLDY    52  36  54 E9        30.24S TC  11           

$$



ILZ079-100>102-270300-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALTON          CLOUDY    52  48  87 E12       30.16F TC  11           

CAHOKIA*       LGT RAIN  53  50  89 E10       30.14S TC  12           

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270300-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     LGT RAIN  53  51  93 E12G22    30.11F FOG     TC  12   

$$



ILZ067-068-072-073-078-083-087-091-270300-

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

$$