133  
ASUS43 KLOT 301706  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1200 PM CDT SUN MAR 30 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.
 
 
ILZ001-002-007-009-015-016-024-301800-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE CLOUDY 57 48 72 SW15G25 29.58R TC 14  
STERLING* PTSUNNY 67 59 75 SW20 29.56R TC 19  

 
 
ILZ003-004-008-010-011-017-018-301800-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD PTSUNNY 59 55 87 N6 29.55F TC 15  
FREEPORT* CLOUDY 51 48 89 N5 29.57F TC 11  
ROCHELLE* LGT RAIN 69 56 62 SW22G28 29.55F TC 20  
DE KALB* CLOUDY 68 60 75 S18G25 29.56F TC 20  
PERU* PTSUNNY 74 58 57 S17G23 29.54F TC 24  

 
 
ILZ005-006-012>014-019>023-301800-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE PTSUNNY 70 62 76 S10G26 29.55F TC 21  
CHICAGO-MIDWAY PTSUNNY 72 61 68 S20G25 29.57F TC 22  
AURORA PTSUNNY 71 61 70 S18G26 29.55F TC 22  
JOLIET* MOSUNNY 75 62 63 S16G23 29.57F TC 24  
WAUKEGAN FOG 45 44 97 NE7 29.57F VSB 1/4 TC 7  
DUPAGE AIRPORT PTSUNNY 71 61 70 S23G31 29.55F TC 22  
KANKAKEE* PTSUNNY 72 62 70 S17G30 29.62F TC 22  
WHEELING CLOUDY 69 62 78 S15G24 29.58F TC 21  
MORRIS* MOSUNNY 75 60 58 SW17G28 29.56F TC 24  
ROMEOVILLE* PTSUNNY 72 66 83 S22 29.59F TC 22  
LANSING* CLOUDY 70 1 6 S20G28 29.61F TC 21  
NORTHERLY ISL* N/A 68 60 75 S16 N/A TC 20  

 
 
LMZ740>746-301800-  
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 66 200/ 26/ 28 N/A  
NORTHERLY ISL 69 180/ 14/ 20 N/A  
CALUMET HARBOR 68 170/ 11/ 15 1001.6  
BURNS HARBOR 67 200/ 12/ 14 1003.4F  
MICHIGAN CITY 67 180/ 16/ 21 1001.7F  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-301800-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
QUINCY LGT RAIN 49 46 90 SW9 29.70R TC 9  
GALESBURG* CLOUDY 54 51 91 SW13G21 29.66R TC 12  
MACOMB* CLOUDY 53 49 84 W17 29.70R TC 12  
JACKSONVILLE* CLOUDY 65 54 67 W25 29.63F TC 18  
PITTSFIELD* CLOUDY 57 50 78 W15G29 29.66F TC 14  

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-301800-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PONTIAC MOSUNNY 74 56 53 SW24G31 29.59F TC 24  
BLOOMINGTON PTSUNNY 70 61 73 SW24G30 29.61F TC 21  
DECATUR PTSUNNY 74 63 68 S23G30 29.65F TC 23  
PEORIA PTSUNNY 68 53 58 SW29G43 29.61R TC 20  
LACON* PTSUNNY 74 55 52 SW16 29.56F TC 23  
LINCOLN* PTSUNNY 74 61 64 S10G22 29.62F TC 23  
SPRINGFIELD PTSUNNY 73 57 57 SW24G38 29.63S TC 23  
TAYLORVILLE CLOUDY 71 58 64 MISG 29.67R TC 21  

 
 
ILZ033-039-045-046-055>057-062-063-301800-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHAMPAIGN PTSUNNY 73 66 78 S20G30 29.65F TC 23  
RANTOUL* PTSUNNY 72 66 83 S22 29.64F TC 22  
MATTOON CLOUDY 70 64 81 S14G28 29.67F TC 21  
PARIS* CLOUDY 71 65 81 S21G28 29.68F TC 22  

 
 
ILZ079-100>102-301800-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALTON PTSUNNY 72 57 60 SW14G24 29.66F TC 22  
BELLEVILLE TSTM 67 62 85 S10 29.68 TC 19  
CAHOKIA* MOSUNNY 74 56 53 SW9G18 29.65F TC 23  
SPARTA* TSTM 73 67 81 S14G25 29.73F TC 23  

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-301800-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE PTSUNNY 74 64 71 S22G33 29.74R TC 23  
CAIRO* CLOUDY 73 66 80 SW18G28 29.82R TC 23  
EFFINGHAM* CLOUDY 73 66 79 SE13 29.70R TC 23  
MARION CLOUDY 72 66 83 S13G25 29.76R TC 22  
MT. VERNON CLOUDY 72 66 81 S20G28 29.73R TC 22  
CENTRALIA* CLOUDY 73 65 74 S21G31 29.71R TC 23  
SALEM* CLOUDY 73 65 75 MISG 29.71R TC 23  
METROPOLIS* CLOUDY 72 63 72 SW18G24 29.81R TC 22  

 
 
ILZ067-068-072-073-078-083-087-091-301800-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LAWRENCEVILLE PTSUNNY 71 66 84 S25G33 29.70F TC 22  
FLORA* PTSUNNY 72 66 83 S17 29.72R TC 22  
FAIRFIELD* CLOUDY 70 64 81 S15G21 29.74R TC 21  
HARRISBURG* CLOUDY 70 64 80 SW14G22 29.78R TC 21  

 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  

 
 
 
 
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