ASUS43 KLOT 051756

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

100 PM CDT TUE MAY 05 2026



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.



ILZ001-002-007-009-015-016-024-051900-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         CLOUDY    55  29  36 NW10      29.85S TC  13           

6HR MIN TEMP:  46; 6HR MAX TEMP:  55;                                



$$



ILZ003-004-008-010-011-017-018-051900-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       CLOUDY    55  21  26 W16G24    29.83R TC  13           

6HR MIN TEMP:  47; 6HR MAX TEMP:  56;                                



$$



ILZ005-006-012>014-019>023-051900-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  CLOUDY    55  24  30 W10       29.79R TC  13           

6HR MIN TEMP:  47; 6HR MAX TEMP:  57; 6HR PCP:  0.02;                



CHICAGO-MIDWAY NOT AVBL                                               

AURORA         CLOUDY    56  29  35 NW9G22    29.82R TC  13           

6HR MIN TEMP:  45; 6HR MAX TEMP:  57; 6HR PCP:  0.06;                



WAUKEGAN       PTSUNNY   56  24  29 W12G24    29.77S TC  13           

6HR MIN TEMP:  47; 6HR MAX TEMP:  56;                                



DUPAGE AIRPORT PTSUNNY   55  28  35 W12       29.80R TC  13           

6HR MIN TEMP:  46; 6HR MAX TEMP:  55; 6HR PCP:  0.01;                



WHEELING       PTSUNNY   55  26  32 NW9       29.80S TC  13           

6HR MIN TEMP:  49; 6HR MAX TEMP:  56;                                



ROMEOVILLE*    PTSUNNY   55  32  41 W10G17    29.81S TC  13           

NORTHERLY ISL*   N/A     52  38  58 SE7         N/A  TC  11           

$$



LMZ740>746-051900-

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)

WINTHROP HARBOR               44              1008.1R         1

WAUKEGAN HARBOR            53 47  270/ 12/ 17 1009.6S         1

HARRISON CRIB              50     100/ 10/ 10   N/A

NORTHERLY ISL              52      80/  6/  7   N/A

CALUMET HARBOR                     50/  8/  9 1008.7

BURNS HARBOR               50     340/  2/  3 1010.5R

MICHIGAN CITY              51     290/  2/  3 1009.0R

ST. JOSEPH BUOY            47     290/  4/  4 1010.2R         2/ 4

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-051900-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-051900-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    CLOUDY    51  42  71 NW9       29.87R TC  11           

6HR MIN TEMP:  47; 6HR MAX TEMP:  53; 6HR PCP:  0.04;                



TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-051900-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-051900-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALTON          CLOUDY    52  43  71 N6        29.87R TC  11           

BELLEVILLE     CLOUDY    57  48  72 N8        29.82R TC  14           

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-051900-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     LGT RAIN  54  52  93 N9        29.79S TC  12           

6HR MIN TEMP:  54; 6HR MAX TEMP:  65; 6HR PCP:  0.44;                



MARION         CLOUDY    63  61  94 SW6       29.79S TC  17           

$$



ILZ067-068-072-073-078-083-087-091-051900-

SOUTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

LAWRENCEVILLE  CLOUDY    61  57  88 W7        29.78S TC  16           

$$



ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY

$$