ASUS43 KLOT 261211

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

700 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.



ILZ001-002-007-009-015-016-024-261300-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         SUNNY     79  74  84 SW3       29.99R HX  82  TC  26   

6HR MIN TEMP:  76; 6HR MAX TEMP:  79;                                



$$



ILZ003-004-008-010-011-017-018-261300-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       PTSUNNY   77  73  87 S6        30.01R TC  25           

6HR MIN TEMP:  73; 6HR MAX TEMP:  77;                                



ROCHELLE*      PTSUNNY   76  74  94 SW5       30.02R TC  24           

DE KALB*       SUNNY     76  76  98 SW7       30.03  TC  25           

PERU*          SUNNY     78  75  90 SW5       30.02R HX  82  TC  26   

$$



ILZ005-006-012>014-019>023-261300-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  MOSUNNY   79  73  82 SW7       29.99R HX  82  TC  26   

6HR MIN TEMP:  77; 6HR MAX TEMP:  79;                                



CHICAGO-MIDWAY MOSUNNY   79  71  76 SW8       30.00R HX  82  TC  26   

6HR MIN TEMP:  77; 6HR MAX TEMP:  80;                                



AURORA         SUNNY     78  73  84 SW6       30.01R HAZE    HX  81   

6HR MIN TEMP:  74; 6HR MAX TEMP:  78;                                



JOLIET*        PTSUNNY   79  74  86 S3        30.02R HX  83  TC  26   

WAUKEGAN       MOSUNNY   77  72  84 SW8       29.99R TC  25           

6HR MIN TEMP:  68; 6HR MAX TEMP:  77;                                



DUPAGE AIRPORT SUNNY     79  73  82 SW10      30.00R HX  82  TC  26   

6HR MIN TEMP:  74; 6HR MAX TEMP:  79;                                



KANKAKEE*      SUNNY     75  72  90 S5        30.04S TC  24           

WHEELING       SUNNY     78  74  87 SW5       30.01R HX  81  TC  26   

6HR MIN TEMP:  72; 6HR MAX TEMP:  78;                                



MORRIS*        SUNNY     77  74  91 SW6       30.01R TC  25           

ROMEOVILLE*    SUNNY     77  77 100 S3        30.02R TC  25           

LANSING*       SUNNY     76  72  87 N6        30.03R TC  25           

NORTHERLY ISL*   N/A     78  69  73 SW6         N/A  HX  80  TC  26   

$$



LMZ740>746-261300-

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           68 66  180/  6/  6 1015.5R         1

WINTHROP HARBOR            67 66  220/  4/  4   N/A           0

WAUKEGAN HARBOR            69 68  210/  4/  6   N/A           1

WILMETTE BUOY              72     200/  4/  6 1017.6R         1

CHICAGO BUOY               74 69  200/  6/  8 1016.2          1

HARRISON CRIB              85     220/ 10/ 12   N/A

NORTHERLY ISL              78     250/  3/  8   N/A

CALUMET HARBOR             76     200/  5/  9 1015.0

BURNS HARBOR               76     200/  6/  8 1016.6R

MICHIGAN CITY              78     180/ 11/ 13 1014.5R

MICH CITY BUOY             75 71  190/  8/ 10 1014.6R         1

ST. JOSEPH BUOY            75 74  200/  8/ 10 1016.8R         1

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-261300-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

QUINCY         SUNNY     77  73  87 S6        30.03R TC  25           

GALESBURG*     SUNNY     75  74  95 S6        30.03R TC  24           

MACOMB*        SUNNY     77  74  90 SW6       30.04R TC  25           

JACKSONVILLE*  SUNNY     79  73  81 S6        30.04R HX  82  TC  26   

PITTSFIELD*    SUNNY     78  76  93 SW5       30.05S HX  82  TC  26   

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-261300-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PONTIAC        SUNNY     78  74  87 S5        30.04R TC  25           

BLOOMINGTON    SUNNY     77  74  90 SW8       30.06R TC  25           

DECATUR        SUNNY     80  74  81 SW6       30.05R HX  85  TC  27   

PEORIA         SUNNY     79  75  87 S7        30.02R HX  83  TC  26   

6HR MIN TEMP:  76; 6HR MAX TEMP:  80;                                



LACON*         SUNNY     78  73  85 S3        30.01R HX  80  TC  25   

LINCOLN*       SUNNY     79  78  96 CALM      30.04R HX  83  TC  26   

SPRINGFIELD    SUNNY     79  74  84 SW6       30.04R HX  82  TC  26   

6HR MIN TEMP:  75; 6HR MAX TEMP:  80;                                



TAYLORVILLE    SUNNY     77  73  88 MISG      30.06R TC  25           

$$



ILZ033-039-045-046-055>057-062-063-261300-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHAMPAIGN      SUNNY     77  74  90 S3        30.05S TC  25           

RANTOUL*       SUNNY     75  73  93 CALM      30.05S TC  24           

MATTOON        SUNNY     78  74  87 S6        30.05R HX  81  TC  26   

$$



ILZ079-100>102-261300-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALTON          SUNNY     77  75  94 CALM      30.06R TC  25           

BELLEVILLE     MOSUNNY   80  75  86 SW3       30.04R HX  84  TC  27   

SPARTA*        MOSUNNY   81  76  83 S3        30.09R HX  87  TC  27   

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-261300-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     MOSUNNY   78  75  90 S3        30.07R HX  81  TC  26   

6HR MIN TEMP:  75; 6HR MAX TEMP:  78;                                



CAIRO*         MOSUNNY   78  78  99 CALM      30.09R HX  80  TC  26   

EFFINGHAM*     SUNNY     77  76  94 S3        30.08R TC  25           

MARION         MOSUNNY   77  73  88 CALM      30.08R TC  25           

MT. VERNON     SUNNY     77  76  96 CALM      30.08R TC  25           

CENTRALIA*     SUNNY     78  76  94 CALM      30.07S HX  80  TC  26   

SALEM*         SUNNY     79  75  86 S5        30.07R HX  83  TC  26   

METROPOLIS*    MOSUNNY   77  76  96 CALM      30.09S TC  25           

$$



ILZ067-068-072-073-078-083-087-091-261300-

SOUTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

LAWRENCEVILLE  SUNNY     79  76  90 S3        30.07R HX  83  TC  26   

FLORA*         SUNNY     79  77  94 SW6       30.07R HX  83  TC  26   

FAIRFIELD*     SUNNY     76  74  92 CALM      30.07R TC  25           

HARRISBURG*    MOSUNNY   77  74  90 CALM      30.08S TC  25           

ROBINSON*      SUNNY     79  77  94 VRB2      30.05  HX  83  TC  26   

$$



ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY

$$



  

