488
ASUS43 KLOT 130608
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM 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.
ILZ001-002-007-009-015-016-024-130700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 75 60 59 SW9 29.76S TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 82;
STERLING* CLEAR 76 60 57 SW13 29.76S TC 24
SAVANNA* CLEAR 77 63 63 SW12G22 29.74S TC 25
ILZ003-004-008-010-011-017-018-130700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 76 62 62 SW14 29.73F TC 24
6HR MIN TEMP: 73; 6HR MAX TEMP: 79;
FREEPORT* CLEAR 74 64 71 SW8 29.75F TC 24
ROCHELLE* PTCLDY 77 61 56 SW15G22 29.75S TC 25
DE KALB* PTCLDY 74 61 62 SW10 29.76F TC 24
ILZ005-006-012>014-019>023-130700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 76 61 59 SW12G21 29.73F TC 24
6HR MIN TEMP: 76; 6HR MAX TEMP: 83;
CHICAGO-MIDWAY PTCLDY 77 61 57 SW13 29.75F TC 25
6HR MIN TEMP: 77; 6HR MAX TEMP: 83;
AURORA CLEAR 73 62 68 SW10 29.75F TC 23
6HR MIN TEMP: 73; 6HR MAX TEMP: 80;
JOLIET* CLEAR 76 62 61 SW6 29.77F TC 25
WAUKEGAN PTCLDY 77 62 59 SW13 29.71S TC 25
6HR MIN TEMP: 77; 6HR MAX TEMP: 80;
DUPAGE AIRPORT CLEAR 74 62 66 SW13 29.75F TC 23
6HR MIN TEMP: 72; 6HR MAX TEMP: 79;
KANKAKEE* CLEAR 72 58 61 S9 29.82S TC 22
WHEELING PTCLDY 77 61 57 SW10 29.75S TC 25
6HR MIN TEMP: 77; 6HR MAX TEMP: 84;
ROMEOVILLE* CLEAR 75 63 64 SW10 29.77F TC 24
LANSING* CLEAR 72 57 59 SW10 29.78F TC 22
NORTHERLY ISL* N/A 78 58 49 S9 N/A TC 26
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)
WINTHROP HARBOR 72 50 1006.6F 1/ 3
WAUKEGAN HARBOR 74 59 240/ 14/ 19 1007.8S 1/ 3
WILMETTE BUOY 75 200/ 16/ 27 1009.2S 2/ 3
CHICAGO BUOY 75 63 230/ 12/ 17 1006.3F 1/ 2
HARRISON CRIB 82 220/ 25/ 29 N/A
NORTHERLY ISL 78 190/ 7/ 11 N/A
CALUMET HARBOR 77 200/ 11/ 15 1007.9F
MICHIGAN CITY 78 180/ 18/ 20 1006.3F
MICH CITY BUOY 71 63 210/ 12/ 16 N/A 1/ 3
ST. JOSEPH BUOY 71 62 200/ 14/ 16 1008.9S 2/ 3
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 54 49 SW8 29.85S TC 23
GALESBURG* CLEAR 75 60 61 SW13G18 29.81S TC 24
MACOMB* CLEAR 73 61 65 SW10 29.84S TC 23
JACKSONVILLE* CLEAR 74 60 61 SW8 29.86S TC 23
PITTSFIELD* CLEAR 76 58 52 SW3 29.87F TC 25
ILZ028>032-037-038-041>044-048-051>054-059>061-130700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 75 61 60 SW9 29.81S TC 24
BLOOMINGTON PTCLDY 74 60 61 SW13 29.85R TC 23
DECATUR PTCLDY 74 62 66 SW13 29.86S TC 23
PEORIA CLEAR 71 61 70 SW7 29.82S TC 22
6HR MIN TEMP: 70; 6HR MAX TEMP: 80;
LACON* PTCLDY 74 60 61 SW7 29.79S TC 23
SPRINGFIELD CLEAR 75 60 59 SW8 29.85S TC 24
6HR MIN TEMP: 75; 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 71 61 70 SW10 29.86R TC 22
RANTOUL* PTCLDY 72 61 67 SW12 29.85S TC 22
MATTOON CLEAR 73 61 65 S9 29.87S TC 23
PARIS* CLEAR 71 59 66 S12 29.88S TC 21
ILZ079-100>102-130700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 69 60 73 S3 29.89R TC 21
BELLEVILLE PTCLDY 70 64 79 SW3 29.87S TC 21
CAHOKIA* PTCLDY 74 58 57 CALM 29.88S TC 23
SPARTA* CLEAR 73 59 62 S5 29.92S 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 68 60 75 SE3 29.92S TC 20
6HR MIN TEMP: 67; 6HR MAX TEMP: 79;
CAIRO* CLEAR 70 58 65 CALM 29.95S TC 21
EFFINGHAM* CLEAR 71 60 69 CALM 29.91S TC 21
MARION CLEAR 66 57 72 SW6 29.93R TC 19
MT. VERNON CLEAR 68 61 78 SW6 29.92S TC 20
CENTRALIA* CLEAR 74 60 60 SW7 29.91S TC 23
SALEM* CLEAR 75 61 62 MISG 29.90S TC 24
METROPOLIS* CLEAR 68 55 63 S3 29.95S TC 20
ILZ067-068-072-073-078-083-087-091-130700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 66 61 84 S6 29.91S TC 19
FLORA* CLEAR 66 61 82 S5 29.91S TC 19
FAIRFIELD* CLEAR 69 59 69 CALM 29.92S TC 21
HARRISBURG* CLEAR 69 59 70 CALM 29.94R TC 21
ROBINSON* CLEAR 70 63 78 S8 29.90R TC 21
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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