520
ASUS43 KLOT 152356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM 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.
ILZ001-002-007-009-015-016-024-160100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 65 64 97 W12 29.81F TC 18
6HR MIN TEMP: 62; 6HR MAX TEMP: 66; 6HR PCP: 0.09;
ILZ003-004-008-010-011-017-018-160100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD DRIZZLE 62 61 96 W7 29.79S FOG TC 17
6HR MIN TEMP: 58; 6HR MAX TEMP: 62; 6HR PCP: 0.32;
ILZ005-006-012>014-019>023-160100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 64 63 96 S8 29.74F TC 18
6HR MIN TEMP: 59; 6HR MAX TEMP: 64; 6HR PCP: 0.90;
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 64 64 100 S7 29.76F TC 18
6HR MIN TEMP: 59; 6HR MAX TEMP: 64; 6HR PCP: 0.71;
WAUKEGAN LGT RAIN 60 60 100 S6 29.74F TC 16
6HR MIN TEMP: 57; 6HR MAX TEMP: 60; 6HR PCP: 0.30;
DUPAGE AIRPORT CLOUDY 64 63 96 S7 29.76F TC 18
6HR MIN TEMP: 58; 6HR MAX TEMP: 64; 6HR PCP: 0.88;
WHEELING CLOUDY 62 62 100 S7 29.76F TC 17
6HR MIN TEMP: 58; 6HR MAX TEMP: 62; 6HR PCP: 0.32;
NORTHERLY ISL* N/A 62 60 93 E2 N/A TC 17
LMZ740>746-160100-
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 62 61 1016.0F
WAUKEGAN HARBOR 62 62 170/ 10/ 14 1008.7F 3/ 5
WILMETTE BUOY 62 1009.8F 2/ 4
CHICAGO BUOY 64 62 300/ 8/ 16 1008.0F 2/ 4
HARRISON CRIB 63 10/ 5/ 5 N/A
NORTHERLY ISL 62 160/ 5/ 5 N/A
CALUMET HARBOR 62 140/ 5/ 8 1008.5
MICHIGAN CITY 65 150/ 18/ 23 1006.7F
MICH CITY BUOY 65 62 160/ 17/ 23 N/A 1/ 2
ST. JOSEPH BUOY 62 61 140/ 6/ 8 1009.7F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-160100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-160100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 73 70 90 W14 29.86S TC 23
6HR MIN TEMP: 70; 6HR MAX TEMP: 75; 6HR PCP: 0.11;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-160100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-160100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 73 68 83 W3 29.91S TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-160100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 80 68 66 SW7 29.92S HX 83 TC 27
6HR MIN TEMP: 80; 6HR MAX TEMP: 88;
ILZ067-068-072-073-078-083-087-091-160100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 75 73 94 SW7 29.91 TC 24
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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