ASUS43 KLOT 221756

RWRIL 



ILLINOIS REGIONAL WEATHER ROUNDUP

NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL

100 PM CDT SUN MAR 22 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.



ILZ001-002-007-009-015-016-024-221900-

NORTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

MOLINE         PTSUNNY   55  39  54 N23G33    29.82R TC  13           

6HR MIN TEMP:  55; 6HR MAX TEMP:  61;                                



$$



ILZ003-004-008-010-011-017-018-221900-

NORTH CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ROCKFORD       NOT AVBL                                               

$$



ILZ005-006-012>014-019>023-221900-

NORTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHICAGO-OHARE  CLOUDY    38  30  73 NE30G40   29.85R WCI  26 TC   3   

6HR MIN TEMP:  37; 6HR MAX TEMP:  46;                                



CHICAGO-MIDWAY NOT AVBL                                               

AURORA         CLOUDY    44  34  67 N20       29.81R TC   7           

6HR MIN TEMP:  44; 6HR MAX TEMP:  53;                                



WAUKEGAN       CLOUDY    35  29  78 N16G44    29.88R WCI  25 TC   2   

6HR MIN TEMP:  34; 6HR MAX TEMP:  40;                                



DUPAGE AIRPORT CLOUDY    40  33  76 N20G31    29.81R TC   4           

6HR MIN TEMP:  40; 6HR MAX TEMP:  49;                                



WHEELING       CLOUDY    37  30  75 N23G36    29.87S WCI  26 TC   3   

6HR MIN TEMP:  36; 6HR MAX TEMP:  44;                                



ROMEOVILLE*    MOSUNNY   43  36  75 N23G35    29.84R TC   6           

NORTHERLY ISL*   N/A     37  31  79 N25         N/A  WCI  25 TC   3   

$$



LMZ740>746-221900-

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              36     350/ 36/ 41   N/A

NORTHERLY ISL              37     350/ 23/ 27   N/A

CALUMET HARBOR                    340/ 21/ 31 1008.4

BURNS HARBOR               37     360/ 12/ 15 1010.8R

MICHIGAN CITY              37     360/ 22/ 25 1008.9F

$$



ILZ025>027-034>036-040-047-049-050-058-095>099-221900-

WEST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ028>032-037-038-041>044-048-051>054-059>061-221900-

CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

PEORIA         NOT AVBL                                               

SPRINGFIELD    PTSUNNY   82  53  36 NW10      29.64S HX  81  TC  28   

6HR MIN TEMP:  63; 6HR MAX TEMP:  82;                                



TAYLORVILLE    NOT AVBL                                               

$$



ILZ033-039-045-046-055>057-062-063-221900-

EAST-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

$$



ILZ079-100>102-221900-

SOUTHWEST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ALTON          SUNNY     86  55  35 W9        29.65F HX  84  TC  30   

$$



ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-221900-

SOUTH-CENTRAL ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CARBONDALE     SUNNY     84  60  44 S14G22    29.69F HX  84  TC  29   

6HR MIN TEMP:  65; 6HR MAX TEMP:  84;                                



MARION         SUNNY     84  61  45 S14G23    29.71F HX  84  TC  29   

$$



ILZ067-068-072-073-078-083-087-091-221900-

SOUTHEAST ILLINOIS

  

CITY           SKY/WX    TMP DP  RH WIND       PRESREMARKS

$$



ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY

$$