229
ASUS43 KLOT 130208
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT MON OCT 12 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.
ILZ001-002-007-009-015-016-024-130300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 79 64 60 SW8 29.74R HX 81 TC 26
STERLING* MOCLDY 79 61 53 CALM 29.75R HX 80 TC 26
SAVANNA* CLEAR 75 65 72 SW8 29.73R TC 24
ILZ003-004-008-010-011-017-018-130300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 74 62 66 S7 29.74R TC 23
FREEPORT* PTCLDY 79 64 61 SW14 29.74S HX 81 TC 26
ROCHELLE* MOCLDY 76 62 62 S9 29.75R TC 25
DE KALB* MOCLDY 72 62 70 S9 29.76S TC 22
ILZ005-006-012>014-019>023-130300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 81 60 48 SW16G23 29.73F HX 82 TC 27
CHICAGO-MIDWAY MOCLDY 80 60 50 S13G23 29.75S HX 81 TC 27
AURORA MOCLDY 77 61 57 S9 29.75F TC 25
JOLIET* PTCLDY 80 61 52 S7 29.77F HX 81 TC 27
WAUKEGAN PTCLDY 79 61 53 SW17G24 29.71F HX 80 TC 26
DUPAGE AIRPORT CLOUDY 77 62 59 S9 29.75F TC 25
KANKAKEE* PTCLDY 76 59 55 S9 29.81F TC 24
WHEELING PTCLDY 81 60 48 SW10 29.74F HX 82 TC 27
ROMEOVILLE* PTCLDY 79 61 53 S12G18 29.77S HX 80 TC 26
LANSING* PTCLDY 76 58 53 SW10 29.78S TC 25
NORTHERLY ISL* N/A 82 56 40 S12 N/A HX 82 TC 28
LMZ740>746-130300-
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 71 54 150/ 12/ 16 1006.7F 1/ 3
WAUKEGAN HARBOR 75 62 210/ 14/ 19 1007.7F 1/ 2
WILMETTE BUOY 74 170/ 12/ 16 1009.5F 1/ 2
CHICAGO BUOY 76 63 220/ 12/ 19 1006.5F 1
HARRISON CRIB 83 210/ 20/ 22 N/A
NORTHERLY ISL 82 170/ 11/ 13 N/A
CALUMET HARBOR 81 200/ 9/ 13 1007.9F
MICHIGAN CITY 79 160/ 10/ 11 1006.7R
MICH CITY BUOY 71 63 200/ 8/ 12 N/A 1/ 3
ST. JOSEPH BUOY 72 62 170/ 10/ 12 1009.1S 1
ILZ025>027-034>036-040-047-049-050-058-095>099-130300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 79 59 50 SW10 29.81R HX 80 TC 26
GALESBURG* PTCLDY 74 65 71 SW5 29.79R TC 24
MACOMB* PTCLDY 79 64 59 SW10 29.81R HX 80 TC 26
JACKSONVILLE* CLEAR 79 61 54 S10 29.82R HX 81 TC 26
PITTSFIELD* CLEAR 82 59 46 S8 29.83S HX 82 TC 28
ILZ028>032-037-038-041>044-048-051>054-059>061-130300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 78 61 55 S9 29.79S HX 80 TC 26
BLOOMINGTON MOCLDY 78 61 55 S12 29.83S HX 80 TC 26
DECATUR PTCLDY 77 58 51 S12 29.85S TC 25
PEORIA MOCLDY 78 62 57 S12 29.79R HX 80 TC 26
LACON* MOCLDY 79 60 51 SW8 29.76R HX 80 TC 26
SPRINGFIELD CLEAR 79 60 52 S12 29.82S HX 80 TC 26
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-130300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 73 58 59 S10 29.85S TC 23
RANTOUL* PTCLDY 75 58 55 S7 29.85S TC 24
MATTOON PTCLDY 78 60 53 S9 29.87S TC 26
PARIS* PTCLDY 74 57 54 S12 29.88R TC 24
ILZ079-100>102-130300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 77 59 53 S12 29.87R TC 25
BELLEVILLE CLEAR 78 64 60 SW7 29.86R HX 80 TC 26
CAHOKIA* CLEAR 78 59 51 S3 29.86S TC 26
SPARTA* CLEAR 78 62 57 S7 29.92R TC 26
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-130300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 72 61 68 S7 29.92S TC 22
CAIRO* CLEAR 76 61 59 S3 29.95R TC 25
MARION CLEAR 73 59 60 S6 29.93S TC 23
MT. VERNON CLEAR 73 60 63 SW6 29.91S TC 23
CENTRALIA* CLEAR 80 60 51 S12 29.90S HX 81 TC 27
SALEM* CLEAR 81 62 52 MISG 29.90R HX 82 TC 27
METROPOLIS* CLEAR 70 60 70 CALM 29.95S TC 21
ILZ067-068-072-073-078-083-087-091-130300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 71 61 70 S10 29.91S TC 22
FLORA* CLEAR 73 61 64 S7 29.91R TC 23
FAIRFIELD* CLEAR 75 59 57 S3 29.91S TC 24
HARRISBURG* CLEAR 67 62 82 CALM 29.93F TC 20
ROBINSON* CLEAR 73 59 60 S10 29.89S TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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