956
ASUS43 KLOT 140201
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.
ILZ001-002-007-009-015-016-024-140300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 69 65 86 CALM 29.89R TC 21
STERLING* MOCLDY 70 61 73 NW6 29.90R TC 21
SAVANNA* CLOUDY 70 60 72 CALM 29.89S TC 21
ILZ003-004-008-010-011-017-018-140300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 67 62 84 N7 29.91R TC 19
FREEPORT* CLOUDY 68 63 84 CALM 29.92F TC 20
DE KALB* MOCLDY 69 60 72 NW7 29.91R TC 21
ILZ005-006-012>014-019>023-140300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 73 61 65 CALM 29.85F THUNDER TC 23
CHICAGO-MIDWAY PTCLDY 72 62 71 CALM 29.86F TC 22
AURORA PTCLDY 65 61 87 NW3 29.88R TC 18
JOLIET* CLEAR 68 64 89 CALM 29.87R TC 20
WAUKEGAN CLOUDY 67 61 81 N3 29.87S TC 19
DUPAGE AIRPORT MOCLDY 68 61 78 CALM 29.88R TC 20
WHEELING CLOUDY 72 60 66 CALM 29.87F TC 22
LANSING* CLEAR 66 60 82 CALM 29.87F TC 19
NORTHERLY ISL* N/A 69 61 75 CALM N/A TC 21
LMZ740>746-140300-
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 54 49 1011.7R 1/ 3
WAUKEGAN HARBOR 62 62 10/ 4/ 6 1012.3S 0
WILMETTE BUOY 67 20/ 2/ 2 1013.6F 0
CHICAGO BUOY 70 65 CALM / 2 1010.3F 0
HARRISON CRIB 76 300/ 1/ 2 N/A
NORTHERLY ISL 74 CALM / 5 N/A
CALUMET HARBOR 73 CALM 1011.3
MICHIGAN CITY 73 160/ 3/ 3 1010.2F
MICH CITY BUOY 66 64 160/ 4/ 4 N/A 0
ST. JOSEPH BUOY 67 64 100/ 2/ 2 1012.3F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-140300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 79 68 69 SW5 29.86S HX 81 TC 26
MACOMB* CLOUDY 73 67 82 N5 29.89S TC 23
ILZ028>032-037-038-041>044-048-051>054-059>061-140300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLEAR 71 64 78 SE5 29.89S TC 22
DECATUR CLEAR 76 68 76 SW7 29.89S TC 24
PEORIA CLEAR 72 67 84 CALM 29.86S TC 22
SPRINGFIELD CLEAR 77 67 71 S7 29.87S TC 25
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-140300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 74 65 73 S9 29.90S TC 23
MATTOON CLEAR 79 66 64 S6 29.91R HX 81 TC 26
ILZ079-100>102-140300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 81 68 65 S8 29.90R HX 83 TC 27
BELLEVILLE CLEAR 82 71 70 SW9 29.89R HX 86 TC 28
CAHOKIA* CLEAR 82 69 64 S6 29.89S HX 85 TC 28
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-140300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 78 69 73 S6 29.93S HX 80 TC 26
EFFINGHAM* CLEAR 79 66 64 SE6 29.93S HX 81 TC 26
MT. VERNON CLEAR 79 68 69 CALM 29.94R HX 81 TC 26
CENTRALIA* CLEAR 81 67 63 S8 29.93S HX 83 TC 27
SALEM* CLEAR 83 69 64 MISG 29.92F HX 86 TC 28
ILZ067-068-072-073-078-083-087-091-140300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 73 68 84 S8 29.94S TC 23
FAIRFIELD* CLEAR 78 65 64 S6 29.94S HX 80 TC 26
HARRISBURG* CLEAR 79 70 74 S5 29.95R HX 81 TC 26
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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