491
ASUS43 KLOT 151158
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT THU OCT 15 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.
ILZ001-002-007-009-015-016-024-151300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 57 55 93 E9 30.05F TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 61; 6HR PCP: 0.03;
ILZ003-004-008-010-011-017-018-151300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD DRIZZLE 56 53 90 NE6 30.11F TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 56; 6HR PCP: TRACE;
ILZ005-006-012>014-019>023-151300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 59 53 80 E8 30.11S TC 15
6HR MIN TEMP: 58; 6HR MAX TEMP: 60;
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 59 53 80 E7 30.10F TC 15
6HR MIN TEMP: 58; 6HR MAX TEMP: 59;
WAUKEGAN CLOUDY 58 53 84 E8 30.13F TC 14
6HR MIN TEMP: 58; 6HR MAX TEMP: 59;
DUPAGE AIRPORT CLOUDY 58 53 84 E6 30.11F TC 14
6HR MIN TEMP: 58; 6HR MAX TEMP: 59;
WHEELING CLOUDY 58 54 86 E6 30.14F TC 14
6HR MIN TEMP: 58; 6HR MAX TEMP: 60;
NORTHERLY ISL* N/A 59 53 80 E12 N/A TC 15
LMZ740>746-151300-
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 60 62 1019.3F
WAUKEGAN HARBOR 60 62 90/ 14/ 19 1019.9F 3/ 4
WILMETTE BUOY 60 100/ 12/ 16 1021.9S 3/ 5
CHICAGO BUOY 61 62 130/ 12/ 17 1018.9F 3/ 5
HARRISON CRIB 60 130/ 15/ 17 N/A
NORTHERLY ISL 60 120/ 10/ 12 N/A
CALUMET HARBOR 80/ 8/ 11 1020.4
MICHIGAN CITY 58 120/ 12/ 15 1019.1F
MICH CITY BUOY 59 62 110/ 10/ 14 N/A 2/ 5
ST. JOSEPH BUOY 58 62 120/ 12/ 16 1021.4R 2/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-151300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-151300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 64 59 83 E6 30.04F TC 18
6HR MIN TEMP: 63; 6HR MAX TEMP: 65;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-151300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-151300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 68 66 94 E6 30.02S FOG TC 20
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 71 70 96 E5 30.02F FOG TC 22
6HR MIN TEMP: 70; 6HR MAX TEMP: 71; 6HR PCP: 0.08;
MT. VERNON CLOUDY 70 70 100 CALM 30.04S FOG TC 21
ILZ067-068-072-073-078-083-087-091-151300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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