ASUS43 KLOT 262211

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

500 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.



ILZ001-002-007-009-015-016-024-262300-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         MOSUNNY   91  72  53 S14G24    29.87S HX  98  TC  33   

$$



ILZ003-004-008-010-011-017-018-262300-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       MOSUNNY   92  71  50 S18G24    29.91R HX  98  TC  33   

ROCHELLE*      MOSUNNY   91  70  51 SW15G21   29.92R HX  96  TC  33   

DE KALB*       MOSUNNY   91  74  58 S15       29.92S HX 100  TC  33   

$$



ILZ005-006-012>014-019>023-262300-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  PTSUNNY   94  70  45 SW10G18   29.89F HX 100  TC  34   

CHICAGO-MIDWAY MOSUNNY   94  69  44 SW13G20   29.90F HX  99  TC  34   

AURORA         MOSUNNY   94  73  50 S13       29.90F HX 103  TC  34   

JOLIET*        MOSUNNY   93  73  53 S9        29.91S HX 102  TC  34   

WAUKEGAN       MOSUNNY   79  71  76 NE9       29.91F HX  82  TC  26   

DUPAGE AIRPORT MOSUNNY   90  71  53 S10       29.90F HX  96  TC  32   

KANKAKEE*      MOSUNNY   92  73  52 W10       29.93S HX 101  TC  34   

WHEELING       PTSUNNY   95  69  42 VRB7      29.91S HX 100  TC  35   

MORRIS*        MOSUNNY   92  74  54 S12       29.91S HX 101  TC  33   

ROMEOVILLE*    MOSUNNY   93  73  52 SW14      29.92F HX 102  TC  34   

LANSING*       PTSUNNY   93  70  45 SW13      29.91F HX  99  TC  34   

NORTHERLY ISL*   N/A     82  73  74 CALM        N/A  HX  87  TC  28   

$$



LMZ740>746-262300-

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           71      40/  8/  8 1013.0F         0

WINTHROP HARBOR            69 69   60/  8/ 10   N/A           1/ 3

WAUKEGAN HARBOR            69 70  360/ 10/ 14   N/A           1/ 3

WILMETTE BUOY              74     300/  4/  6 1015.5F         1/ 3

CHICAGO BUOY               78 72  110/  8/ 10 1012.7          1

HARRISON CRIB              89     130/ 14/ 16   N/A

NORTHERLY ISL              80     100/  2/ 11   N/A

CALUMET HARBOR             82      50/  7/ 10 1011.7F

BURNS HARBOR               89     120/  7/  9 1012.9F

MICHIGAN CITY              89     120/  8/  9 1010.9F

MICH CITY BUOY             83 76  140/  6/  6 1011.5F         0

ST. JOSEPH BUOY            87 80   CALM  /  2 1014.1F         0

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-262300-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

QUINCY         SUNNY     90  70  51 S13G25    29.90F HX  95  TC  32   

GALESBURG*     SUNNY     88  69  54 S16       29.92S HX  92  TC  31   

MACOMB*        MOSUNNY   89  72  57 S12G20    29.93F HX  96  TC  32   

JACKSONVILLE*  MOSUNNY   91  68  48 S14       29.93F HX  94  TC  33   

PITTSFIELD*    MOSUNNY   90  72  55 S13       29.93F HX  96  TC  32   

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-262300-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PONTIAC        MOSUNNY   90  75  61 S13       29.92F HX 100  TC  32   

BLOOMINGTON    MOSUNNY   86  72  62 SW15G21   29.95F HX  92  TC  30   

DECATUR        MOSUNNY   93  72  50 SW10      29.94F HX 101  TC  34   

PEORIA         PTSUNNY   89  76  65 SE10G21   29.91F HX 100  TC  32   

LACON*         MOSUNNY   87  72  61 S14       29.90F HX  93  TC  30   

LINCOLN*       SUNNY     88  76  65 CALM      29.93F HX  99  TC  31   

SPRINGFIELD    MOSUNNY   92  72  51 SW10G21   29.93F HX  99  TC  33   

TAYLORVILLE    MOSUNNY   91  72  52 MISG      29.94F HX  98  TC  33   

$$



ILZ033-039-045-046-055>057-062-063-262300-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHAMPAIGN      MOSUNNY   92  72  51 SW13      29.95F HX  99  TC  33   

MATTOON        SUNNY     91  71  51 SW8       29.95F HX  97  TC  33   

$$



ILZ079-100>102-262300-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALTON          MOSUNNY   93  68  43 SW12      29.94F HX  97  TC  34   

BELLEVILLE     SUNNY     95  69  43 SW10      29.93F HX 100  TC  35   

CAHOKIA*       SUNNY     94  68  42 VRB7      29.93F HX  98  TC  34   

SPARTA*        SUNNY     95  65  36 SW8       29.97F HX  97  TC  35   

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-262300-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     MOSUNNY   92  70  48 SW12      29.97F HX  97  TC  33   

CAIRO*         MOSUNNY   92  73  53 SW5       29.99F HX 101  TC  34   

EFFINGHAM*     SUNNY     91  75  59 SE5       29.97F HX 101  TC  33   

MARION         MOSUNNY   91  72  52 SW12      29.98F HX  98  TC  33   

MT. VERNON     MOSUNNY   95  73  48 SW9       29.96F HX 104  TC  35   

CENTRALIA*     SUNNY     94  68  42 SW8       29.96F HX  99  TC  35   

SALEM*         MOSUNNY   94  69  44 SW9       29.96F HX  99  TC  34   

METROPOLIS*    MOSUNNY   92  71  51 CALM      29.99F HX  98  TC  33   

$$



ILZ067-068-072-073-078-083-087-091-262300-

SOUTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

LAWRENCEVILLE  MOSUNNY   96  72  45 SW10      29.96F HX 104  TC  36   

FLORA*         SUNNY     93  72  49 SW12      29.96F HX 100  TC  34   

FAIRFIELD*     SUNNY     92  69  45 SW10      29.97F HX  97  TC  34   

HARRISBURG*    MOSUNNY   92  72  51 SW8       29.98F HX 100  TC  34   

ROBINSON*      MOSUNNY   93  73  52 SW12      29.95F HX 102  TC  34   

$$



ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY

$$



  

