ASUS43 KLOT 262301

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

600 PM 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.



ILZ001-002-007-009-015-016-024-270000-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         MOSUNNY   89  71  55 S10G20    29.85F HX  95  TC  32   

$$



ILZ003-004-008-010-011-017-018-270000-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       MOSUNNY   91  70  49 S17       29.90F HX  96  TC  33   

ROCHELLE*      SUNNY     89  72  56 SW9G16    29.90F HX  96  TC  32   

$$



ILZ005-006-012>014-019>023-270000-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  PTSUNNY   92  71  50 SW9       29.89S HX  98  TC  33   

CHICAGO-MIDWAY MOSUNNY   94  68  42 SW14      29.90S HX  98  TC  34   

AURORA         SUNNY     91  71  51 S10       29.89F HX  97  TC  33   

JOLIET*        MOSUNNY   91  73  55 S9        29.91S HX  99  TC  33   

WAUKEGAN       MOSUNNY   76  68  76 NE7       29.93R TC  24           

DUPAGE AIRPORT MOSUNNY   92  72  51 SW13      29.89F HX  99  TC  33   

KANKAKEE*      MOSUNNY   91  71  52 SW6       29.92F HX  97  TC  33   

WHEELING       MOSUNNY   91  73  55 E7        29.91S HX  99  TC  33   

MORRIS*        MOSUNNY   86  73  65 S7        29.90S HX  93  TC  30   

ROMEOVILLE*    MOSUNNY   91  73  55 S10G18    29.92S HX 100  TC  33   

LANSING*       MOSUNNY   91  72  54 SW9       29.92S HX  98  TC  33   

NORTHERLY ISL*   N/A     81  71  71 E2          N/A  HX  85  TC  27   

$$



LMZ740>746-270000-

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 69   60/ 10/ 10 1013.4R

WINTHROP HARBOR            67 68   50/ 10/ 12   N/A           1/ 3

WAUKEGAN HARBOR            68 69  350/ 12/ 16   N/A           1/ 3

WILMETTE BUOY              74     300/  4/  8 1015.7R         1/ 3

CHICAGO BUOY               78 73  110/  8/ 10 1012.9R         1

HARRISON CRIB              90     120/ 18/ 20   N/A

NORTHERLY ISL              82     100/  3/  6   N/A

CALUMET HARBOR             83      50/  7/  8 1011.9

BURNS HARBOR               89     130/  5/ 11 1013.2R

MICHIGAN CITY              89     120/ 10/ 13 1011.1R

MICH CITY BUOY             83 76  130/  6/  8 1011.9R         0

ST. JOSEPH BUOY            84 78  170/  2/ 10 1014.6R         0

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-270000-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

QUINCY         SUNNY     90  71  53 S10G23    29.89F HX  96  TC  32   

GALESBURG*     SUNNY     88  71  57 S9        29.90F HX  93  TC  31   

MACOMB*        SUNNY     88  73  61 SW8       29.92F HX  96  TC  31   

PITTSFIELD*    SUNNY     89  72  55 S7        29.92F HX  96  TC  32   

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-270000-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PONTIAC        MOSUNNY   85  72  65 W6        29.93R HX  90  TC  29   

BLOOMINGTON    MOSUNNY   88  73  61 SW9       29.94F HX  95  TC  31   

DECATUR        SUNNY     93  70  46 SW14      29.93F HX  99  TC  34   

PEORIA         MOSUNNY   91  72  53 SW14      29.90F HX  98  TC  33   

LACON*         MOSUNNY   87  72  61 S8        29.90S HX  92  TC  30   

LINCOLN*       MOSUNNY   90  78  67 S3        29.92S HX 105  TC  32   

SPRINGFIELD    SUNNY     90  72  55 SW9G18    29.91F HX  97  TC  32   

TAYLORVILLE    SUNNY     91  72  52 MISG      29.93F HX  98  TC  33   

$$



ILZ033-039-045-046-055>057-062-063-270000-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHAMPAIGN      SUNNY     92  73  53 S12       29.94F HX 100  TC  33   

MATTOON        SUNNY     90  72  55 SW6       29.93F HX  97  TC  32   

$$



ILZ079-100>102-270000-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALTON          MOSUNNY   91  66  43 SW12      29.93F HX  94  TC  33   

BELLEVILLE     SUNNY     94  69  44 W13       29.91F HX  99  TC  34   

CAHOKIA*       SUNNY     93  68  43 SW8G18    29.92F HX  97  TC  34   

SPARTA*        SUNNY     94  66  39 SW8       29.96F HX  97  TC  35   

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270000-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     MOSUNNY   91  71  51 S12       29.95F HX  97  TC  33   

CAIRO*         MOSUNNY   92  73  55 SW3       29.96F HX 100  TC  33   

EFFINGHAM*     MOSUNNY   91  74  55 S6        29.96S HX 100  TC  33   

MARION         MOSUNNY   91  72  52 SW12      29.96F HX  98  TC  33   

MT. VERNON     SUNNY     93  74  53 S9        29.95F HX 103  TC  34   

CENTRALIA*     MOSUNNY   93  69  45 SW9       29.94F HX  98  TC  34   

SALEM*         SUNNY     93  71  48 S8        29.94F HX  99  TC  34   

METROPOLIS*    CLOUDY    91  71  53 CALM      29.97F HX  97  TC  33   

$$



ILZ067-068-072-073-078-083-087-091-270000-

SOUTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

LAWRENCEVILLE  MOSUNNY   94  72  48 SW10      29.95F HX 102  TC  34   

FLORA*         SUNNY     93  70  46 SW10      29.95S HX  99  TC  34   

FAIRFIELD*     MOSUNNY   92  70  48 SW7       29.95F HX  97  TC  33   

HARRISBURG*    MOSUNNY   92  73  53 SW7       29.96F HX 100  TC  33   

$$



ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY

$$



  

