327
ASUS43 KLOT 130008
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 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.
ILZ001-002-007-009-015-016-024-130100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 82 63 52 S10 29.70S HX 83 TC 28
6HR MIN TEMP: 82; 6HR MAX TEMP: 88;
STERLING* MOCLDY 81 61 50 VRB6 29.73F HX 82 TC 27
SAVANNA* PTCLDY 80 64 58 S9 29.70R HX 81 TC 27
ILZ003-004-008-010-011-017-018-130100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 79 62 56 S10 29.73S HX 80 TC 26
6HR MIN TEMP: 78; 6HR MAX TEMP: 88;
FREEPORT* PTCLDY 80 65 60 S10 29.72F HX 81 TC 26
ROCHELLE* PTCLDY 78 63 59 S7 29.75R HX 80 TC 26
DE KALB* PTCLDY 78 62 57 S14 29.76S HX 80 TC 26
ILZ005-006-012>014-019>023-130100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 83 60 45 S10 29.74S HX 83 TC 28
6HR MIN TEMP: 83; 6HR MAX TEMP: 88;
CHICAGO-MIDWAY MOCLDY 82 61 48 SW12 29.75S HX 83 TC 28
6HR MIN TEMP: 80; 6HR MAX TEMP: 88; 6HR PCP: TRACE;
AURORA PTCLDY 80 61 52 S10 29.75S HX 81 TC 27
6HR MIN TEMP: 80; 6HR MAX TEMP: 88;
JOLIET* PTCLDY 82 62 49 S8 29.77S HX 83 TC 28
WAUKEGAN PTCLDY 80 62 54 SW13 29.71S HX 81 TC 27
6HR MIN TEMP: 80; 6HR MAX TEMP: 86;
DUPAGE AIRPORT PTCLDY 79 62 56 S10 29.75S HX 80 TC 26
6HR MIN TEMP: 79; 6HR MAX TEMP: 87;
KANKAKEE* PTCLDY 79 59 49 S6 29.81S HX 80 TC 26
WHEELING PTCLDY 84 60 44 SW10G23 29.75S HX 84 TC 29
6HR MIN TEMP: 83; 6HR MAX TEMP: 88;
ROMEOVILLE* CLEAR 82 63 51 S9G17 29.77S HX 83 TC 28
LANSING* PTCLDY 78 59 51 SW8 29.77F TC 26
NORTHERLY ISL* N/A 84 57 39 SW9 N/A HX 83 TC 29
LMZ740>746-130100-
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 70 58 150/ 8/ 10 1007.0F 1/ 3
WAUKEGAN HARBOR 72 63 200/ 8/ 10 1008.0F 1/ 3
WILMETTE BUOY 74 180/ 8/ 12 1009.7F 1/ 3
CHICAGO BUOY 76 63 220/ 10/ 14 1006.6R 1/ 2
HARRISON CRIB 84 210/ 17/ 18 N/A
NORTHERLY ISL 85 210/ 7/ 15 N/A
CALUMET HARBOR 84 200/ 9/ 12 1007.7F
MICHIGAN CITY 83 170/ 9/ 11 1006.3F
MICH CITY BUOY 70 63 180/ 6/ 10 N/A 1/ 3
ST. JOSEPH BUOY 70 63 180/ 6/ 8 1009.1S 1
ILZ025>027-034>036-040-047-049-050-058-095>099-130100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 82 60 47 S10 29.79S HX 82 TC 28
GALESBURG* PTCLDY 78 65 63 S6 29.76S HX 80 TC 26
MACOMB* PTCLDY 81 65 57 S9 29.79S HX 82 TC 27
JACKSONVILLE* PTCLDY 83 61 47 S8 29.81S HX 83 TC 28
PITTSFIELD* PTCLDY 85 59 41 S7 29.83R HX 84 TC 29
ILZ028>032-037-038-041>044-048-051>054-059>061-130100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 80 61 51 S9 29.79S HX 81 TC 27
BLOOMINGTON MOCLDY 76 61 59 S10 29.83S TC 24
DECATUR PTCLDY 81 60 48 SW10 29.84S HX 82 TC 27
PEORIA MOCLDY 80 61 52 S9 29.78S HX 81 TC 27
6HR MIN TEMP: 80; 6HR MAX TEMP: 88;
LACON* MOCLDY 80 60 49 S7 29.75F HX 81 TC 27
SPRINGFIELD PTCLDY 80 61 52 S9 29.82R HX 81 TC 27
6HR MIN TEMP: 80; 6HR MAX TEMP: 91;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-130100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 74 57 55 S9 29.84F TC 23
RANTOUL* MOCLDY 78 58 49 S6 29.84S TC 25
MATTOON PTCLDY 80 58 46 S6 29.86S HX 80 TC 27
PARIS* PTCLDY 73 56 54 S7 29.87S TC 23
ILZ079-100>102-130100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 81 59 47 S7 29.85S HX 81 TC 27
CAHOKIA* CLEAR 83 59 44 S3 29.84S HX 83 TC 28
SPARTA* CLEAR 83 60 46 S7 29.90R HX 83 TC 28
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-130100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 78 60 53 S6 29.91R TC 26
6HR MIN TEMP: 77; 6HR MAX TEMP: 90;
CAIRO* CLEAR 82 61 48 S5 29.93S HX 83 TC 28
EFFINGHAM* PTCLDY 81 56 42 SE6 29.89S HX 81 TC 27
MT. VERNON CLEAR 80 59 48 SW8 29.90R HX 81 TC 27
CENTRALIA* CLEAR 82 58 44 S7 29.89R HX 82 TC 28
SALEM* N/A 85 60 43 MISG N/A HX 85 TC 29
METROPOLIS* CLEAR 77 60 55 S3 29.94R TC 25
ILZ067-068-072-073-078-083-087-091-130100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 76 58 53 S10 29.90R TC 24
FLORA* CLEAR 81 61 50 S8 29.90R HX 81 TC 27
FAIRFIELD* CLEAR 81 58 45 S3 29.90S HX 81 TC 27
HARRISBURG* CLEAR 78 62 57 S5 29.92S HX 80 TC 26
ROBINSON* PTCLDY 77 55 47 S8 29.88S TC 25
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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