982
ASUS43 KLOT 101206
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT WED SEP 10 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.
ILZ001-002-007-009-015-016-024-101300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 48 47 96 CALM 30.10S TC 9
6HR MIN TEMP: 46; 6HR MAX TEMP: 53;
STERLING* CLEAR 51 50 96 E5 30.13R TC 11
ILZ003-004-008-010-011-017-018-101300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 50 49 96 CALM 30.15R TC 10
6HR MIN TEMP: 50; 6HR MAX TEMP: 56;
ROCHELLE* CLEAR 49 46 90 CALM 30.14R TC 9
DE KALB* CLEAR 54 50 88 SE3 30.15R TC 12
PERU* CLEAR 51 49 94 CALM 30.13R TC 10
ILZ005-006-012>014-019>023-101300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 61 51 70 CALM 30.13R TC 16
6HR MIN TEMP: 60; 6HR MAX TEMP: 65;
CHICAGO-MIDWAY MOCLDY 65 49 56 S5 30.13R TC 18
6HR MIN TEMP: 64; 6HR MAX TEMP: 68;
AURORA CLEAR 53 49 86 CALM 30.13R TC 12
6HR MIN TEMP: 52; 6HR MAX TEMP: 62;
JOLIET* PTCLDY 55 54 95 CALM 30.15R TC 13
WAUKEGAN PTCLDY 58 54 86 CALM 30.12S TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 61;
DUPAGE AIRPORT PTCLDY 55 51 86 CALM 30.13R TC 13
6HR MIN TEMP: 54; 6HR MAX TEMP: 62;
KANKAKEE* PTCLDY 55 52 88 CALM 30.15R TC 13
WHEELING PTCLDY 58 53 84 CALM 30.15R TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 63;
MORRIS* PTCLDY 55 55 99 CALM 30.13R TC 13
ROMEOVILLE* CLEAR 59 54 82 SE5 30.14R TC 15
LANSING* N/A 57 52 82 CALM 30.15R TC 14
LMZ740>746-101300-
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 66 65 160/ 4/ 6 1020.5R 0
WINTHROP HARBOR 64 66 220/ 2/ 4 N/A 1
WAUKEGAN HARBOR 67 67 N/A 1
WILMETTE BUOY 67 190/ 4/ 6 1021.8R 1
CHICAGO BUOY 67 65 200/ 4/ 6 1020.9R 1/ 3
HARRISON CRIB 67 190/ 7/ 7 N/A
CALUMET HARBOR 63 150/ 1/ 2 1019.2
BURNS HARBOR 65 150/ 1/ 4 1021.0R
MICHIGAN CITY 63 130/ 9/ 11 1019.4R
MICH CITY BUOY 60 63 CALM 1019.2R 0
ST. JOSEPH BUOY 64 69 110/ 10/ 12 1021.5R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-101300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 57 50 77 E3 30.08S TC 14
GALESBURG* CLEAR 51 48 89 CALM 30.12S TC 10
MACOMB* CLEAR 49 47 96 CALM 30.12S TC 9
JACKSONVILLE* CLEAR 51 51 98 E3 30.10S TC 11
PITTSFIELD* CLEAR 51 51 99 CALM 30.10S TC 11
ILZ028>032-037-038-041>044-048-051>054-059>061-101300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 51 49 94 CALM 30.14R TC 11
BLOOMINGTON CLEAR 57 51 80 SE5 30.14R TC 14
DECATUR CLEAR 53 49 86 CALM 30.13R TC 12
PEORIA CLEAR 54 51 90 CALM 30.12R TC 12
6HR MIN TEMP: 53; 6HR MAX TEMP: 60;
LACON* CLEAR 50 47 92 CALM 30.12R TC 10
LINCOLN* CLEAR 52 52 100 CALM 30.13R TC 11
SPRINGFIELD CLEAR 55 52 89 E5 30.11R TC 13
6HR MIN TEMP: 52; 6HR MAX TEMP: 58;
TAYLORVILLE CLOUDY 57 52 82 CALM 30.12R TC 14
ILZ033-039-045-046-055>057-062-063-101300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 55 50 83 E5 30.14R TC 13
DANVILLE* PTCLDY 56 52 85 CALM 30.15R TC 13
RANTOUL* PTCLDY 58 49 71 CALM 30.14R TC 14
MATTOON PTCLDY 57 51 80 CALM 30.12R TC 14
ILZ079-100>102-101300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 54 52 94 VRB3 30.10S TC 12
BELLEVILLE CLOUDY 60 57 91 CALM 30.08S TC 15
CAHOKIA* CLOUDY 59 55 87 CALM 30.09S TC 15
SPARTA* CLOUDY 65 59 82 CALM 30.12R TC 18
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-101300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 62 61 96 S3 30.11R TC 17
6HR MIN TEMP: 59; 6HR MAX TEMP: 66;
CAIRO* PTCLDY 61 61 99 CALM 30.12R TC 16
EFFINGHAM* PTCLDY 57 55 92 CALM 30.13R TC 14
MARION MOCLDY 66 61 82 CALM 30.11R TC 19
MT. VERNON CLOUDY 61 59 93 CALM 30.12R TC 16
CENTRALIA* CLOUDY 63 55 74 CALM 30.11R TC 17
SALEM* CLOUDY 63 53 70 CALM 30.11R TC 17
METROPOLIS* MOCLDY 67 60 76 CALM 30.12R TC 20
ILZ067-068-072-073-078-083-087-091-101300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 62 56 80 CALM 30.12R TC 17
FLORA* CLOUDY 59 57 94 CALM 30.12R TC 15
FAIRFIELD* CLOUDY 63 58 84 CALM 30.11R TC 17
HARRISBURG* CLOUDY 64 60 88 MISG 30.12R TC 18
ROBINSON* PTCLDY 61 57 88 NE2 30.11R TC 16
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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