819  
ASUS43 KLOT 150010  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
700 PM CDT SAT MAR 14 2026  
 
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.  
 
ILZ001-002-007-009-015-016-024-150100-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MOLINE MOCLDY 41 26 55 E16 29.92F TC 5  
6HR MIN TEMP: 39; 6HR MAX TEMP: 48;  
 
STERLING* MOCLDY 36 27 69 E23 29.97S WCI 24 TC 2  
SAVANNA* MOCLDY 36 27 67 E15 29.98S WCI 27 TC 2  
 
 
ILZ003-004-008-010-011-017-018-150100-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ROCKFORD CLOUDY 35 28 75 E9G22 30.02F WCI 28 TC 2  
6HR MIN TEMP: 35; 6HR MAX TEMP: 37; 6HR PCP: TRACE;  
 
FREEPORT* CLOUDY 36 29 78 E16 30.00F WCI 26 TC 2  
ROCHELLE* CLOUDY 34 28 76 E17 29.99F HAZE WCI 24  
PERU* CLOUDY 39 26 59 E16G24 29.98S WCI 30 TC 4  
 
 
ILZ005-006-012>014-019>023-150100-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHICAGO-OHARE CLOUDY 33 30 88 E15G21 30.06F WCI 23 TC 1  
6HR MIN TEMP: 33; 6HR MAX TEMP: 37; 6HR PCP: 0.01;  
 
CHICAGO-MIDWAY CLOUDY 34 30 85 E16 30.07F WCI 24 TC 1  
6HR MIN TEMP: 33; 6HR MAX TEMP: 36; 6HR PCP: TRACE;  
 
AURORA CLOUDY 34 30 85 E17G25 30.01F FOG WCI 23  
6HR MIN TEMP: 33; 6HR MAX TEMP: 37; 6HR PCP: TRACE;  
 
JOLIET* CLOUDY 37 30 77 E15 30.03F WCI 27 TC 3  
WAUKEGAN CLOUDY 31 29 92 E9 30.08F WCI 23 TC -1  
6HR MIN TEMP: 31; 6HR MAX TEMP: 35; 6HR PCP: TRACE;  
 
DUPAGE AIRPORT CLOUDY 33 30 88 E12 30.03F WCI 24 TC 1  
6HR MIN TEMP: 32; 6HR MAX TEMP: 36; 6HR PCP: TRACE;  
 
KANKAKEE* CLOUDY 40 23 52 E18 30.03F TC 4  
WHEELING CLOUDY 33 29 85 E7G17 30.09F WCI 27 TC 1  
6HR MIN TEMP: 33; 6HR MAX TEMP: 36; 6HR PCP: TRACE;  
 
MORRIS* CLOUDY 36 29 75 E17 30.01F WCI 26 TC 2  
ROMEOVILLE* CLOUDY 34 32 93 E10 30.05F WCI 26 TC 1  
NORTHERLY ISL* N/A 33 30 89 E16 N/A WCI 23 TC 1  
 
 
LMZ740>746-150100-  
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 33 90/ 20/ 21 N/A  
NORTHERLY ISL 33 70/ 12/ 13 N/A  
CALUMET HARBOR 33 60/ 12/ 18 1018.4  
BURNS HARBOR 33 80/ 7/ 8 1019.3F  
MICHIGAN CITY 33 80/ 12/ 13 1019.6F  
 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-150100-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
QUINCY MOCLDY 54 36 50 SE12 29.81F TC 12  
GALESBURG* MOCLDY 46 36 67 E8 29.90F TC 8  
MACOMB* PTCLDY 51 30 45 SE14 29.89F TC 10  
JACKSONVILLE* PTCLDY 54 34 46 E13 29.86F TC 12  
PITTSFIELD* PTCLDY 56 38 51 E10 29.84F TC 13  
 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-150100-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PONTIAC PTCLDY 41 23 49 E18 29.99S TC 5  
BLOOMINGTON PTCLDY 44 29 55 E15 29.96S TC 7  
DECATUR PTCLDY 48 35 60 E12 29.93S TC 9  
PEORIA PTCLDY 48 27 44 E16G23 29.92F TC 9  
6HR MIN TEMP: 42; 6HR MAX TEMP: 51;  
 
LACON* MOCLDY 42 24 48 E12 29.96S TC 6  
LINCOLN* PTCLDY 49 27 42 E13 29.93F TC 10  
SPRINGFIELD PTCLDY 53 33 46 E14 29.89F TC 12  
6HR MIN TEMP: 49; 6HR MAX TEMP: 56;  
 
TAYLORVILLE PTCLDY 54 36 50 E8 29.90S TC 12  
 
 
ILZ033-039-045-046-055>057-062-063-150100-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHAMPAIGN PTCLDY 46 30 53 E14 29.96S TC 8  
DANVILLE* CLEAR 45 28 50 E10G17 30.00S TC 7  
RANTOUL* CLEAR 45 28 51 E13 29.97F TC 7  
MATTOON CLEAR 53 29 39 SE9 29.93F TC 12  
PARIS* CLEAR 49 31 51 CALM 29.97F TC 9  
 
 
ILZ079-100>102-150100-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ALTON CLEAR 61 37 41 SE13 29.85F TC 16  
BELLEVILLE CLEAR 62 41 46 SE10 29.83F TC 17  
CAHOKIA* CLEAR 62 40 44 SE9 29.82F TC 17  
SPARTA* CLEAR 64 44 47 SE9 29.86F TC 18  
 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-150100-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARBONDALE CLEAR 65 44 46 S8 29.86F TC 18  
6HR MIN TEMP: 61; 6HR MAX TEMP: 69;  
 
CAIRO* CLEAR 68 48 48 S5 29.88S TC 20  
EFFINGHAM* CLEAR 56 35 45 E9 29.94S TC 13  
MARION CLEAR 66 43 42 SE8 29.88F TC 19  
MT. VERNON CLEAR 61 38 42 E9 29.90F TC 16  
CENTRALIA* CLEAR 59 39 48 E9 29.89S TC 15  
SALEM* CLEAR 62 37 39 SE7 29.90S TC 17  
 
 
ILZ067-068-072-073-078-083-087-091-150100-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LAWRENCEVILLE CLEAR 56 35 45 E12 29.94F TC 13  
FLORA* CLEAR 57 41 54 SE10 29.91F TC 14  
FAIRFIELD* CLEAR 60 37 42 E7 29.91S TC 16  
HARRISBURG* CLEAR 62 42 48 SE6 29.90F TC 17  
ROBINSON* CLEAR 55 32 41 E10 29.94F TC 13  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
 
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