108
ASUS43 KLOT 140001
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT TUE OCT 13 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.
ILZ001-002-007-009-015-016-024-140100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 71 63 75 W3 29.87R TC 22
6HR MIN TEMP: 71; 6HR MAX TEMP: 77;
STERLING* CLEAR 70 62 76 CALM 29.88R TC 21
SAVANNA* PTCLDY 70 63 77 CALM 29.88R TC 21
ILZ003-004-008-010-011-017-018-140100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 69 57 65 SW5 29.89R TC 21
6HR MIN TEMP: 69; 6HR MAX TEMP: 78;
FREEPORT* MOCLDY 70 61 71 W5 29.91R TC 21
DE KALB* CLEAR 71 60 68 CALM 29.89S TC 21
ILZ005-006-012>014-019>023-140100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 75 60 59 CALM 29.86R TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 80;
CHICAGO-MIDWAY PTCLDY 75 62 64 CALM 29.87R TC 24
6HR MIN TEMP: 73; 6HR MAX TEMP: 79;
AURORA CLEAR 68 61 78 CALM 29.87S TC 20
6HR MIN TEMP: 68; 6HR MAX TEMP: 79;
JOLIET* CLEAR 70 63 78 CALM 29.87S TC 21
WAUKEGAN CLEAR 68 60 75 CALM 29.86R TC 20
6HR MIN TEMP: 67; 6HR MAX TEMP: 78;
DUPAGE AIRPORT PTCLDY 69 62 78 SW3 29.88R TC 21
6HR MIN TEMP: 69; 6HR MAX TEMP: 78;
WHEELING PTCLDY 75 59 57 CALM 29.88R TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 80;
ROMEOVILLE* CLEAR 73 63 68 CALM 29.87F TC 23
LANSING* PTCLDY 71 60 68 CALM 29.88S TC 22
NORTHERLY ISL* N/A 76 59 55 W2 N/A TC 24
LMZ740>746-140100-
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 53 49 1011.1R 1/ 3
WAUKEGAN HARBOR 65 62 190/ 4/ 4 1012.2R 0
WILMETTE BUOY 67 120/ 2/ 4 1013.6R 0
CHICAGO BUOY 72 65 240/ 2/ 4 1010.4R 0
HARRISON CRIB 76 240/ 6/ 7 N/A
NORTHERLY ISL 77 200/ 5/ 9 N/A
CALUMET HARBOR 76 230/ 3/ 7 1011.7R
MICHIGAN CITY 74 210/ 4/ 5 1010.4R
MICH CITY BUOY 66 64 160/ 2/ 4 N/A 0
ST. JOSEPH BUOY 68 64 120/ 2/ 4 1012.2F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-140100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 83 68 60 S5 29.84S HX 86 TC 28
MACOMB* CLEAR 78 68 72 E3 29.86S HX 80 TC 25
ILZ028>032-037-038-041>044-048-051>054-059>061-140100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLEAR 78 65 63 CALM 29.90R HX 80 TC 26
DECATUR CLEAR 83 67 58 SW9 29.89S HX 85 TC 28
PEORIA CLEAR 77 67 71 CALM 29.85F TC 25
6HR MIN TEMP: 77; 6HR MAX TEMP: 86;
SPRINGFIELD CLEAR 84 67 56 S9 29.87R HX 86 TC 29
6HR MIN TEMP: 83; 6HR MAX TEMP: 92;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-140100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 79 64 60 SW8 29.89S HX 81 TC 26
MATTOON PTCLDY 82 68 62 S5 29.90R HX 85 TC 28
ILZ079-100>102-140100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 84 66 54 S8 29.89R HX 86 TC 29
BELLEVILLE CLEAR 83 70 63 S7 29.87R HX 87 TC 28
CAHOKIA* CLEAR 85 68 56 S5 29.88R HX 88 TC 29
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-140100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 81 68 64 S8 29.93S HX 84 TC 27
6HR MIN TEMP: 81; 6HR MAX TEMP: 91;
EFFINGHAM* CLEAR 81 64 56 SE5 29.93R HX 82 TC 27
MT. VERNON CLEAR 81 67 62 S7 29.93S HX 83 TC 27
CENTRALIA* CLEAR 85 67 54 S10 29.92S HX 88 TC 30
SALEM* CLEAR 86 69 55 MISG 29.92R HX 90 TC 30
ILZ067-068-072-073-078-083-087-091-140100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 81 67 62 S7 29.93R HX 83 TC 27
FAIRFIELD* CLEAR 84 66 54 S6 29.93S HX 86 TC 29
HARRISBURG* CLEAR 82 69 64 S3 29.95S HX 85 TC 28
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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