ASUS43 KLOT 261310

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

800 AM CDT THU JUN 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.



ILZ001-002-007-009-015-016-024-261400-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         SUNNY     82  74  76 SW6       30.00R HX  88  TC  28   

$$



ILZ003-004-008-010-011-017-018-261400-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       PTSUNNY   80  74  81 S7        30.02R HX  85  TC  27   

ROCHELLE*      CLOUDY    79  75  86 SW6       30.03R HX  83  TC  26   

DE KALB*       MOSUNNY   82  75  80 W9        30.04R HX  88  TC  28   

PERU*          SUNNY     82  76  83 SW7       30.02S HX  88  TC  28   

$$



ILZ005-006-012>014-019>023-261400-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  MOSUNNY   82  74  76 W9        30.00R HX  88  TC  28   

CHICAGO-MIDWAY MOSUNNY   82  72  71 SW10      30.01R HX  87  TC  28   

AURORA         SUNNY     81  75  82 SW7       30.02R HAZE    HX  87   

JOLIET*        MOSUNNY   83  75  76 SW5       30.03R HX  91  TC  29   

WAUKEGAN       MOSUNNY   83  74  74 W8        30.00R HX  89  TC  28   

DUPAGE AIRPORT SUNNY     81  74  79 SW7       30.01R HX  86  TC  27   

KANKAKEE*      SUNNY     80  74  81 SW7       30.05R HX  84  TC  27   

WHEELING       SUNNY     83  75  77 SW5       30.02R HX  90  TC  28   

MORRIS*        SUNNY     81  76  83 SW5       30.02R HX  87  TC  27   

ROMEOVILLE*    SUNNY     82  77  83 SW7       30.03R HX  91  TC  28   

LANSING*       SUNNY     81  73  78 SW8       30.03S HX  85  TC  27   

NORTHERLY ISL*   N/A     81  70  69 SW6         N/A  HX  84  TC  27   

$$



LMZ740>746-261400-

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           69 66  200/  6/  8 1015.8R         0

WINTHROP HARBOR            68 66  200/  4/  4   N/A           0

WAUKEGAN HARBOR            72 68  220/  2/  4   N/A           1

WILMETTE BUOY              74      80/  2/  2 1018.2R         1

CHICAGO BUOY               75 69  210/  6/  8 1016.3          1

HARRISON CRIB              89     260/ 13/ 15   N/A

NORTHERLY ISL              79     230/  7/  8   N/A

CALUMET HARBOR             79     220/  4/  8 1015.4

BURNS HARBOR               79     210/  5/  7 1017.3R

MICHIGAN CITY              80     200/ 10/ 13 1015.0R

MICH CITY BUOY             75 71  190/  6/  8 1015.1R         1

ST. JOSEPH BUOY            76 74  210/  8/ 10 1017.4R         1/ 2

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-261400-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

QUINCY         SUNNY     80  74  81 SW7       30.04R HX  85  TC  27   

GALESBURG*     SUNNY     79  73  81 SW9       30.04R HX  83  TC  26   

MACOMB*        SUNNY     80  75  84 SW7       30.06R HX  85  TC  27   

JACKSONVILLE*  SUNNY     81  73  76 SW8       30.05S HX  85  TC  27   

PITTSFIELD*    SUNNY     81  76  85 SW5       30.06R HX  88  TC  27   

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-261400-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PONTIAC        SUNNY     81  75  81 SW7       30.04S HX  87  TC  27   

BLOOMINGTON    SUNNY     81  75  82 SW8       30.07R HX  87  TC  27   

DECATUR        SUNNY     84  75  74 SW8       30.06R HX  92  TC  29   

PEORIA         SUNNY     82  75  79 SW8       30.03R HX  89  TC  28   

LACON*         SUNNY     81  74  80 SW6       30.02R HX  86  TC  27   

LINCOLN*       SUNNY     83  76  79 SW3       30.05R HX  90  TC  28   

SPRINGFIELD    SUNNY     82  75  79 SW5       30.05R HX  89  TC  28   

TAYLORVILLE    SUNNY     81  75  83 MISG      30.07R HX  86  TC  27   

$$



ILZ033-039-045-046-055>057-062-063-261400-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHAMPAIGN      SUNNY     81  75  82 SW7       30.07R HX  87  TC  27   

RANTOUL*       SUNNY     82  76  82 SW3       30.07R HX  88  TC  28   

MATTOON        SUNNY     81  74  79 SW6       30.06S HX  86  TC  27   

$$



ILZ079-100>102-261400-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALTON          SUNNY     81  75  83 SW8       30.07R HX  86  TC  27   

BELLEVILLE     SUNNY     84  75  74 W7        30.05R HX  91  TC  29   

SPARTA*        MOSUNNY   85  75  73 SW3       30.09S HX  93  TC  29   

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-261400-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     MOSUNNY   82  76  81 S7        30.08R HX  89  TC  28   

CAIRO*         SUNNY     82  77  85 SW5       30.10R HX  90  TC  28   

EFFINGHAM*     SUNNY     82  76  82 SW7       30.09S HX  89  TC  28   

MARION         MOSUNNY   82  75  78 SW6       30.09R HX  89  TC  28   

MT. VERNON     MOSUNNY   83  76  79 SW6       30.09R HX  91  TC  28   

CENTRALIA*     SUNNY     83  75  76 SW6       30.08S HX  90  TC  28   

SALEM*         SUNNY     83  75  75 SW7       30.08S HX  91  TC  29   

$$



ILZ067-068-072-073-078-083-087-091-261400-

SOUTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

LAWRENCEVILLE  SUNNY     84  76  76 SW5       30.07S HX  93  TC  29   

FLORA*         SUNNY     82  75  78 SW7       30.08S HX  89  TC  28   

FAIRFIELD*     SUNNY     81  74  81 S3        30.08S HX  86  TC  27   

HARRISBURG*    MOSUNNY   81  74  80 SW3       30.09S HX  86  TC  27   

ROBINSON*      SUNNY     84  77  79 SW7       30.06S HX  94  TC  29   

$$



ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY

$$



  

