145
ASUS43 KLOT 130601
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT SAT SEP 13 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.
ILZ001-002-007-009-015-016-024-130700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 69 59 70 E3 30.01F TC 21
6HR MIN TEMP: 68; 6HR MAX TEMP: 80;
STERLING* MOCLDY 68 59 73 E7 30.05F TC 20
ILZ003-004-008-010-011-017-018-130700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 69 56 62 SE10 30.07F TC 21
6HR MIN TEMP: 69; 6HR MAX TEMP: 76;
ILZ005-006-012>014-019>023-130700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 71 53 52 SE7 30.08F TC 22
6HR MIN TEMP: 71; 6HR MAX TEMP: 79;
CHICAGO-MIDWAY MOCLDY 73 52 47 SE7 30.08F TC 23
6HR MIN TEMP: 73; 6HR MAX TEMP: 80;
AURORA MOCLDY 67 55 65 SE6 30.08F TC 19
6HR MIN TEMP: 66; 6HR MAX TEMP: 78;
JOLIET* PTCLDY 69 56 63 CALM 30.09F TC 20
WAUKEGAN MOCLDY 71 59 65 S8 30.07F TC 22
6HR MIN TEMP: 69; 6HR MAX TEMP: 73;
DUPAGE AIRPORT MOCLDY 69 55 60 SE6 30.08F TC 21
6HR MIN TEMP: 68; 6HR MAX TEMP: 78;
WHEELING MOCLDY 66 59 78 CALM 30.10S TC 19
6HR MIN TEMP: 65; 6HR MAX TEMP: 77;
MORRIS* PTCLDY 67 56 67 CALM 30.08S TC 20
LANSING* N/A 66 55 66 SE5 30.10F TC 19
LMZ740>746-130700-
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 69 67 130/ 10/ 10 1019.0S
WINTHROP HARBOR 67 66 160/ 4/ 6 N/A 1/ 3
WAUKEGAN HARBOR 71 69 N/A 1/ 3
WILMETTE BUOY 70 190/ 8/ 10 1020.8F 1/ 3
CHICAGO BUOY 71 65 150/ 8/ 10 1019.4F 1/ 3
HARRISON CRIB 72 170/ 10/ 11 N/A
CALUMET HARBOR 73 140/ 7/ 10 1017.9F
BURNS HARBOR 72 150/ 6/ 9 1019.6F
MICHIGAN CITY 71 130/ 8/ 9 1017.8F
MICH CITY BUOY 70 1017.8F
ST. JOSEPH BUOY 69 69 100/ 10/ 14 1020.2F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-130700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 74 62 66 SE7 30.03S TC 23
GALESBURG* PTCLDY 73 57 58 SE5 30.05S TC 23
MACOMB* PTCLDY 69 62 78 S3 30.06F TC 21
PITTSFIELD* CLEAR 73 63 70 SE3 30.05F TC 23
ILZ028>032-037-038-041>044-048-051>054-059>061-130700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON PTCLDY 67 58 72 S9 30.10S TC 19
DECATUR PTCLDY 71 58 63 S7 30.09F TC 22
PEORIA PTCLDY 74 58 57 S8 30.06F TC 23
6HR MIN TEMP: 73; 6HR MAX TEMP: 83;
LACON* PTCLDY 69 56 64 CALM 30.05F TC 21
LINCOLN* CLEAR 67 59 75 S3 30.08S TC 20
SPRINGFIELD CLEAR 74 57 55 S10 30.07S TC 23
6HR MIN TEMP: 72; 6HR MAX TEMP: 81;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-130700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 66 57 72 SE6 30.10F TC 19
DANVILLE* CLEAR 61 54 77 E3 30.11F TC 16
RANTOUL* PTCLDY 63 54 73 CALM 30.11S TC 17
MATTOON PTCLDY 68 56 65 SE8 30.09F TC 20
ILZ079-100>102-130700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 72 59 63 MISG 30.07S TC 22
BELLEVILLE CLEAR 71 62 72 CALM 30.05S TC 22
CAHOKIA* CLEAR 72 60 66 S5 30.06S TC 22
SPARTA* CLEAR 74 58 58 SE5 30.09S TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-130700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 65 60 84 SE3 30.08F TC 18
6HR MIN TEMP: 64; 6HR MAX TEMP: 82;
CAIRO* CLEAR 65 62 90 CALM 30.09S TC 18
EFFINGHAM* PTCLDY 66 60 82 CALM 30.11S TC 19
MARION PTCLDY 71 56 59 SE3 30.10S TC 22
MT. VERNON CLEAR 66 60 81 CALM 30.09F TC 19
CENTRALIA* CLEAR 70 57 64 SE6 30.09S TC 21
SALEM* CLEAR 74 57 56 SE5 30.09S TC 23
METROPOLIS* CLEAR 65 58 78 CALM 30.10S TC 19
ILZ067-068-072-073-078-083-087-091-130700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 62 58 86 CALM 30.10F TC 17
FLORA* PTCLDY 64 59 82 S3 30.10S TC 18
FAIRFIELD* PTCLDY 64 58 83 CALM 30.10S TC 18
HARRISBURG* PTCLDY 63 58 82 MISG 30.10S TC 17
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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