474
ASUS43 KLOT 151206
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT WED OCT 15 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.
ILZ001-002-007-009-015-016-024-151300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 59 52 77 E7 30.23S TC 15
6HR MIN TEMP: 59; 6HR MAX TEMP: 63;
STERLING* PTCLDY 57 52 83 E8 30.26R TC 14
ILZ003-004-008-010-011-017-018-151300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 55 50 83 E9 30.27F TC 13
6HR MIN TEMP: 54; 6HR MAX TEMP: 56;
ROCHELLE* CLOUDY 55 48 77 E10 30.26F TC 13
DE KALB* CLOUDY 53 50 89 E12 30.27S TC 12
PERU* CLOUDY 58 53 82 NE7 30.24F TC 15
ILZ005-006-012>014-019>023-151300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 56 52 86 NE9 30.26S TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 61; 6HR PCP: 0.07;
CHICAGO-MIDWAY CLOUDY 57 53 86 NE15 30.26S TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 63; 6HR PCP: 0.10;
AURORA CLOUDY 56 51 84 NE8 30.26R TC 13
6HR MIN TEMP: 56; 6HR MAX TEMP: 60; 6HR PCP: 0.04;
JOLIET* CLOUDY 59 56 90 NE5 30.25R TC 15
WAUKEGAN CLOUDY 54 51 90 E9 30.28S TC 12
6HR MIN TEMP: 53; 6HR MAX TEMP: 58; 6HR PCP: 0.07;
DUPAGE AIRPORT CLOUDY 56 50 80 NE8 30.26R TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 60; 6HR PCP: 0.05;
KANKAKEE* CLOUDY 59 55 88 NE5 30.24R TC 15
WHEELING CLOUDY 56 50 80 E8 30.29S TC 13
6HR MIN TEMP: 54; 6HR MAX TEMP: 62; 6HR PCP: 0.11;
MORRIS* CLOUDY 58 56 91 E5 30.23S TC 15
ROMEOVILLE* CLOUDY 57 57 100 NE10 30.25S TC 14
LANSING* CLOUDY 57 49 75 NE7 30.26R TC 14
NORTHERLY ISL* N/A 57 52 83 NE10 N/A TC 14
LMZ740>746-151300-
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)
S. MID LAKE BUOY 54 65 80/ 12/ 16 1026.4R
WINTHROP HARBOR 56 60 N/A 3/ 6
WAUKEGAN HARBOR 56 61 N/A 4/ 4
WILMETTE BUOY 58 90/ 16/ 19 1026.0R 4/ 5
CHICAGO BUOY 60 60/ 12/ 17 1025.8 4/ 7
HARRISON CRIB 58 70/ 14/ 15 N/A
NORTHERLY ISL 56 50/ 12/ 17 N/A
CALUMET HARBOR 59 40/ 11/ 14 1023.4S
BURNS HARBOR 58 60/ 9/ 11 1025.1R
MICHIGAN CITY 57 50/ 13/ 16 1024.1R
ST. JOSEPH BUOY 54 55 20/ 12/ 17 1025.8S 4/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-151300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 61 57 87 E5 30.20R TC 16
GALESBURG* CLOUDY 59 53 79 E8 30.24R TC 15
MACOMB* MOCLDY 59 56 88 E6 30.24R TC 15
JACKSONVILLE* CLOUDY 60 56 87 CALM 30.21S TC 16
PITTSFIELD* PTCLDY 60 58 94 NE3 30.22R TC 16
ILZ028>032-037-038-041>044-048-051>054-059>061-151300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 60 56 87 NE6 30.24R TC 16
BLOOMINGTON CLOUDY 59 56 89 NE7 30.24R TC 15
DECATUR PTCLDY 54 52 93 CALM 30.22R TC 12
PEORIA MOCLDY 59 54 83 E8 30.22S TC 15
6HR MIN TEMP: 58; 6HR MAX TEMP: 61;
LACON* CLOUDY 58 53 81 CALM 30.23F TC 15
LINCOLN* CLOUDY 59 55 89 CALM 30.22S TC 15
SPRINGFIELD MOCLDY 59 55 87 CALM 30.21S TC 15
6HR MIN TEMP: 58; 6HR MAX TEMP: 62;
TAYLORVILLE CLOUDY 57 54 88 MISG 30.22R TC 14
ILZ033-039-045-046-055>057-062-063-151300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 59 54 83 NE5 30.22R TC 15
DANVILLE* CLOUDY 58 55 91 NE3 30.23R TC 15
RANTOUL* CLOUDY 57 54 88 NE6 30.22R TC 14
MATTOON CLOUDY 55 53 93 CALM 30.20R TC 13
PARIS* CLOUDY 56 55 96 CALM 30.22R TC 14
ILZ079-100>102-151300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 55 52 88 CALM 30.21R TC 13
BELLEVILLE CLEAR 58 56 93 CALM 30.18R TC 14
CAHOKIA* CLEAR 56 55 97 CALM 30.19R TC 13
SPARTA* CLEAR 57 55 93 CALM 30.20S TC 14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 52 52 100 CALM 30.19R FOG TC 11
6HR MIN TEMP: 50; 6HR MAX TEMP: 56;
CAIRO* CLEAR 53 53 100 CALM 30.19R TC 12
EFFINGHAM* MOCLDY 55 55 99 CALM 30.22S FOG TC 13
MARION FOG 55 54 94 CALM 30.19S VSB 3/4 TC 13
MT. VERNON CLEAR 50 50 100 CALM 30.20R TC 10
CENTRALIA* CLEAR 53 51 95 CALM 30.21R TC 12
SALEM* CLEAR 55 52 90 CALM 30.21R TC 13
METROPOLIS* CLEAR 54 53 97 CALM 30.19R TC 12
ILZ067-068-072-073-078-083-087-091-151300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 52 51 97 CALM 30.20R TC 11
FLORA* CLEAR 54 N/A N/A CALM 30.21R TC 12
FAIRFIELD* CLEAR 53 52 97 CALM 30.19R TC 12
HARRISBURG* CLEAR 51 50 95 MISG 30.20S TC 11
ROBINSON* PTCLDY 52 52 100 N2 30.20R FOG TC 11
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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