ASUS43 KLOT 201756

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

100 PM CDT FRI MAR 20 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.



ILZ001-002-007-009-015-016-024-201900-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         MOSUNNY   73  47  39 NW13      29.83S TC  23           

6HR MIN TEMP:  49; 6HR MAX TEMP:  73;                                



$$



ILZ003-004-008-010-011-017-018-201900-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       NOT AVBL                                               

$$



ILZ005-006-012>014-019>023-201900-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  PTSUNNY   69  45  41 W8        29.76F TC  21           

6HR MIN TEMP:  51; 6HR MAX TEMP:  69;                                



CHICAGO-MIDWAY NOT AVBL                                               

AURORA         MOSUNNY   68  49  50 W8        29.78F TC  20           

6HR MIN TEMP:  38; 6HR MAX TEMP:  68;                                



WAUKEGAN       PTSUNNY   64  47  53 NW8       29.77S TC  18           

6HR MIN TEMP:  53; 6HR MAX TEMP:  64;                                



DUPAGE AIRPORT MOSUNNY   68  48  48 W12       29.77F TC  20           

6HR MIN TEMP:  47; 6HR MAX TEMP:  68;                                



WHEELING       MOSUNNY   66  45  46 NW7       29.78S TC  19           

6HR MIN TEMP:  53; 6HR MAX TEMP:  66;                                



ROMEOVILLE*    SUNNY     68  48  49 W16G23    29.79F TC  20           

NORTHERLY ISL*   N/A     66  41  40 N6          N/A  TC  19           

$$



LMZ740>746-201900-

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)

HARRISON CRIB              61     340/  6/  6   N/A

NORTHERLY ISL              65     240/  9/ 16   N/A

CALUMET HARBOR                    260/  8/ 12 1007.9

BURNS HARBOR               53      CALM  /  2 1009.5S

MICHIGAN CITY              50     250/ 13/ 13 1008.0F

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-201900-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-201900-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    MOSUNNY   82  44  26 W22G33    29.85F HX  80  TC  28   

6HR MIN TEMP:  45; 6HR MAX TEMP:  82;                                



TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-201900-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-201900-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALTON          SUNNY     81  46  30 NW13      29.92S HX  80  TC  27   

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201900-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     MOSUNNY   79  48  33 VRB7      29.94F TC  26           

6HR MIN TEMP:  57; 6HR MAX TEMP:  79;                                



MARION         SUNNY     79  52  38 SW10      29.95F TC  26           

$$



ILZ067-068-072-073-078-083-087-091-201900-

SOUTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY

$$