822  
ASUS43 KLOT 300212  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
900 PM CDT TUE APR 29 2025  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT  
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.  
 
ILZ001-002-007-009-015-016-024-300300-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE CLEAR 57 37 47 NW5 30.08R TC 14  
STERLING* PTCLDY 55 42 61 CALM 30.09R TC 13  
 
 
ILZ003-004-008-010-011-017-018-300300-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD PTCLDY 57 37 47 W5 30.08R TC 14  
ROCHELLE* PTCLDY 54 38 55 W6 30.08R TC 12  
DE KALB* CLEAR 57 41 54 W6 30.08R TC 14  
PERU* CLEAR 58 41 53 NW3 30.08R TC 15  
 
 
ILZ005-006-012>014-019>023-300300-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE PTCLDY 55 42 61 E9 30.07R TC 13  
CHICAGO-MIDWAY PTCLDY 55 41 59 E10 30.07R TC 13  
AURORA CLEAR 54 41 61 W5 30.06R TC 12  
JOLIET* CLEAR 54 45 71 CALM 30.07R TC 12  
WAUKEGAN CLEAR 47 39 74 E3 30.08R TC 8  
DUPAGE AIRPORT CLEAR 56 42 59 CALM 30.05R TC 13  
KANKAKEE* CLEAR 58 43 56 NW5 30.07R TC 15  
WHEELING CLEAR 53 41 63 E6 30.09R TC 12  
MORRIS* CLEAR 56 44 64 NW6 30.06R TC 13  
ROMEOVILLE* CLEAR 59 45 58 N5 30.07R TC 15  
LANSING* CLEAR 53 43 69 NE5 30.08R TC 12  
NORTHERLY ISL* N/A 49 41 74 NE2 N/A TC 9  
 
 
LMZ740>746-300300-  
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 50 80/ 13/ 14 N/A  
NORTHERLY ISL 50 40/ 5/ 11 N/A  
CALUMET HARBOR 51 50/ 6/ 10 1017.4R  
BURNS HARBOR 51 70/ 7/ 9 1018.6R  
MICHIGAN CITY 52 60/ 9/ 11 1017.8R  
ST. JOSEPH BUOY 51 49 80/ 6/ 8 1019.2R 1/ 4  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-300300-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
QUINCY PTCLDY 61 43 51 CALM 30.09S TC 16  
GALESBURG* PTCLDY 52 37 54 CALM 30.10R TC 11  
MACOMB* PTCLDY 57 41 55 CALM 30.12R TC 14  
JACKSONVILLE* PTCLDY 56 44 64 CALM 30.10S TC 13  
PITTSFIELD* PTCLDY 58 49 71 CALM 30.11S TC 14  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-300300-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PONTIAC CLEAR 58 40 49 NW3 30.09R TC 15  
BLOOMINGTON CLEAR 58 42 55 NW6 30.10R TC 14  
DECATUR PTCLDY 60 47 61 SW5 30.09R TC 16  
PEORIA CLEAR 57 43 59 CALM 30.09R TC 14  
LACON* CLEAR 52 41 65 CALM 30.08R TC 11  
LINCOLN* CLEAR 60 42 51 CALM 30.10R TC 16  
SPRINGFIELD PTCLDY 56 46 69 NW3 30.09R TC 13  
TAYLORVILLE PTCLDY 55 50 82 MISG 30.10S TC 13  
 
 
ILZ033-039-045-046-055>057-062-063-300300-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHAMPAIGN PTCLDY 57 45 64 W5 30.07R TC 14  
RANTOUL* CLEAR 59 40 49 NW7 30.07R TC 15  
MATTOON PTCLDY 56 51 84 W6 30.07R TC 13  
PARIS* MOCLDY 56 51 81 NW5 30.08R TC 14  
 
 
ILZ079-100>102-300300-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ALTON CLEAR 61 52 72 VRB3 30.11R TC 16  
BELLEVILLE MOCLDY 61 58 89 W3 30.09R TC 16  
SPARTA* CLOUDY 63 62 96 CALM 30.13R TC 17  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-300300-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE PTCLDY 64 62 93 W5 30.11R TC 18  
CAIRO* PTCLDY 67 65 95 CALM 30.10R TC 19  
EFFINGHAM* PTCLDY 57 56 94 CALM 30.10S TC 14  
MARION PTCLDY 62 61 96 CALM 30.11R TC 17  
MT. VERNON PTCLDY 62 61 96 CALM 30.10R TC 17  
CENTRALIA* PTCLDY 62 59 90 NW6 30.10R TC 17  
SALEM* PTCLDY 62 59 88 NW3 30.10R TC 17  
METROPOLIS* MOCLDY 66 65 97 MISG 30.10R TC 19  
 
 
ILZ067-068-072-073-078-083-087-091-300300-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LAWRENCEVILLE PTCLDY 64 63 96 N7 30.05S TC 18  
FLORA* PTCLDY 61 59 94 NW8 30.09R TC 16  
FAIRFIELD* CLOUDY 63 59 89 CALM 30.09R TC 17  
HARRISBURG* MOCLDY 64 63 94 W5 30.10R TC 18  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
 
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