303
ASUS43 KLOT 142101
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT WED OCT 14 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.
ILZ001-002-007-009-015-016-024-142200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 68 57 68 NE5 30.08F TC 20
STERLING* CLOUDY 66 59 78 E10 30.10F TC 19
SAVANNA* CLOUDY 69 56 62 NE6 30.10S TC 21
ILZ003-004-008-010-011-017-018-142200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 65 56 72 E3 30.13R TC 18
FREEPORT* CLOUDY 65 59 79 E9 30.14R TC 19
DE KALB* CLOUDY 63 56 80 E9 30.13R TC 17
ILZ005-006-012>014-019>023-142200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 64 56 75 N18 30.11R TC 18
CHICAGO-MIDWAY PTSUNNY 64 55 72 NE12 30.11R TC 18
AURORA CLOUDY 64 55 72 NE13 30.12R TC 18
JOLIET* CLOUDY 67 58 72 NE12 30.11R TC 19
WAUKEGAN CLOUDY 59 56 89 NE7 30.13R TC 15
DUPAGE AIRPORT CLOUDY 64 55 72 NE12 30.12R TC 18
WHEELING CLOUDY 61 56 83 E10G18 30.15R TC 16
LANSING* PTSUNNY 65 53 65 NE10 30.10R TC 18
NORTHERLY ISL* N/A 62 56 80 NE10 N/A TC 17
LMZ740>746-142200-
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)
WAUKEGAN HARBOR 61 63 360/ 14/ 19 1019.9R 2/ 4
WILMETTE BUOY 62 50/ 16/ 17 1021.8R 3/ 4
CHICAGO BUOY 63 63 50/ 14/ 17 1018.5R 2/ 4
HARRISON CRIB 62 50/ 16/ 17 N/A
NORTHERLY ISL 63 40/ 9/ 10 N/A
CALUMET HARBOR 63 20/ 11/ 14 1019.2
MICHIGAN CITY 63 20/ 20/ 22 1017.7R
MICH CITY BUOY 62 63 20/ 16/ 21 N/A 2/ 4
ST. JOSEPH BUOY 62 63 10/ 14/ 17 1020.1R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-142200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 74 63 68 VRB6 30.05S TC 23
MACOMB* CLOUDY 71 64 79 N10 30.08S TC 21
ILZ028>032-037-038-041>044-048-051>054-059>061-142200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 70 64 81 N13 30.08R TC 21
DECATUR PTSUNNY 79 67 66 N5 30.02S HX 81 TC 26
PEORIA CLOUDY 69 64 84 NE13 30.06R TC 21
SPRINGFIELD PTSUNNY 79 66 64 N8 30.03R HX 81 TC 26
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-142200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 77 65 66 N9 30.04R TC 25
MATTOON CLOUDY 77 67 71 NW3 30.02R TC 25
ILZ079-100>102-142200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 77 70 78 W8 30.04R TC 25
BELLEVILLE CLOUDY 79 73 80 NW9 30.01R HX 82 TC 26
CAHOKIA* CLOUDY 77 68 73 W6 30.03R TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-142200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 77 72 84 N9 30.02R TC 25
EFFINGHAM* CLOUDY 76 68 75 CALM 30.04R TC 25
MT. VERNON PTSUNNY 77 70 79 CALM 30.03R TC 25
CENTRALIA* PTSUNNY 77 71 82 CALM 30.03R TC 25
SALEM* PTSUNNY 78 71 81 MISG 30.02R HX 80 TC 25
ILZ067-068-072-073-078-083-087-091-142200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 75 71 87 N3 30.01R TC 24
FAIRFIELD* PTSUNNY 75 68 80 CALM 30.02R TC 24
HARRISBURG* CLOUDY 75 74 98 N6 30.02R TC 24
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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