206
ASUS43 KLOT 141209
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT MON SEP 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.
ILZ001-002-007-009-015-016-024-141300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 56 54 93 E6 30.22F TC 13
6HR MIN TEMP: 51; 6HR MAX TEMP: 56;
STERLING* CLOUDY 50 50 100 E5 30.24F TC 10
SAVANNA* CLOUDY 51 50 97 NE5 30.23S TC 11
ILZ003-004-008-010-011-017-018-141300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 44 44 100 S3 30.28R TC 7
6HR MIN TEMP: 44; 6HR MAX TEMP: 49;
FREEPORT* CLEAR 45 43 95 CALM 30.27R TC 7
ROCHELLE* CLEAR 45 44 95 CALM 30.27R TC 7
DE KALB* FOG 47 47 100 CALM 30.27R VSB 3/4 TC 8
ILZ005-006-012>014-019>023-141300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 55 47 74 N3 30.24S TC 13
6HR MIN TEMP: 53; 6HR MAX TEMP: 55;
CHICAGO-MIDWAY PTCLDY 53 50 89 CALM 30.24S TC 12
6HR MIN TEMP: 53; 6HR MAX TEMP: 57;
AURORA CLEAR 47 47 100 CALM 30.25R TC 8
6HR MIN TEMP: 44; 6HR MAX TEMP: 48;
JOLIET* CLEAR 53 53 100 CALM 30.26R TC 12
WAUKEGAN CLEAR 47 46 97 CALM 30.24S TC 8
6HR MIN TEMP: 46; 6HR MAX TEMP: 52;
DUPAGE AIRPORT CLEAR 48 47 96 N3 30.25S TC 9
6HR MIN TEMP: 46; 6HR MAX TEMP: 52;
KANKAKEE* CLEAR 51 49 94 CALM 30.28R TC 11
WHEELING PTCLDY 51 50 96 CALM 30.25F TC 11
6HR MIN TEMP: 50; 6HR MAX TEMP: 54;
LANSING* CLEAR 48 48 100 SE3 30.25S TC 9
NORTHERLY ISL* N/A 60 50 69 W1 N/A TC 16
LMZ740>746-141300-
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)
WINTHROP HARBOR 59 69 270/ 6/ 8 1019.4R 1/ 4
WAUKEGAN HARBOR 58 65 270/ 6/ 10 1023.0R 1/ 5
WILMETTE BUOY 64 350/ 8/ 12 1025.8S 2/ 5
CHICAGO BUOY 63 68 1022.6R 2/ 5
HARRISON CRIB 62 330/ 6/ 7 N/A
NORTHERLY ISL 58 250/ 2/ 3 N/A
CALUMET HARBOR 56 270/ 2/ 2 1024.0S
MICHIGAN CITY 55 140/ 7/ 8 1023.6R
MICH CITY BUOY 60 66 150/ 10/ 16 N/A 2/ 6
ST. JOSEPH BUOY 56 58 140/ 4/ 6 1024.9S 2/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-141300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 58 51 78 E10 30.19R TC 14
GALESBURG* MOCLDY 56 54 94 E5 30.23S TC 13
MACOMB* MOCLDY 57 57 100 E7 30.22F TC 14
JACKSONVILLE* MOCLDY 57 54 91 E5 30.21R TC 14
PITTSFIELD* PTCLDY 58 53 83 CALM 30.21R TC 15
ILZ028>032-037-038-041>044-048-051>054-059>061-141300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 50 50 100 NE3 30.25S TC 10
BLOOMINGTON PTCLDY 53 53 100 E9 30.25S TC 12
DECATUR PTCLDY 55 53 93 E6 30.24R TC 13
PEORIA CLOUDY 58 52 80 E6 30.24R TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 58;
LACON* CLOUDY 53 50 90 E5 30.23F TC 12
LINCOLN* MOCLDY 57 57 100 NE3 30.24R TC 14
SPRINGFIELD CLOUDY 59 53 80 E8 30.21S TC 15
6HR MIN TEMP: 56; 6HR MAX TEMP: 59;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-141300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 54 51 90 E7 30.24S TC 12
RANTOUL* CLEAR 53 51 94 NE5 30.25S TC 12
MATTOON PTCLDY 57 52 83 E6 30.23R TC 14
PARIS* CLEAR 54 53 95 E3 30.25R TC 12
ILZ079-100>102-141300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 59 54 82 E8 30.19F TC 15
CAHOKIA* CLEAR 62 55 77 E5 30.18S TC 17
SPARTA* CLEAR 60 56 86 NE3 30.19R TC 15
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-141300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 63 55 77 NE9 30.17 TC 17
CAIRO* CLEAR 68 61 78 CALM 30.15R TC 20
EFFINGHAM* CLOUDY 59 54 83 NE6 30.23S TC 15
MARION CLEAR 63 54 72 NE6 30.17R TC 17
MT. VERNON CLEAR 61 54 77 NE8 30.19R TC 16
CENTRALIA* CLEAR 61 54 76 E6 30.20R TC 16
SALEM* CLEAR 62 55 80 MISG 30.20S TC 17
METROPOLIS* CLEAR 66 59 76 N3 30.15R TC 19
ILZ067-068-072-073-078-083-087-091-141300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 60 53 77 NE7 30.22R TC 16
FLORA* CLEAR 59 54 82 NE6 30.21S TC 15
FAIRFIELD* CLEAR 61 53 74 NE7 30.19S TC 16
HARRISBURG* CLEAR 64 57 80 E5 30.18R TC 18
ROBINSON* CLEAR 59 55 88 E7 30.22S TC 15
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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