159
ASUS43 KLOT 170556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT WED JUN 17 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.
ILZ001-002-007-009-015-016-024-170700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 56 49 77 CALM 29.67S TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 73;
ILZ003-004-008-010-011-017-018-170700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 55 52 89 SE5 29.68S TC 13
6HR MIN TEMP: 54; 6HR MAX TEMP: 68;
PERU* PTCLDY 57 54 88 SW5 29.69S TC 14
ILZ005-006-012>014-019>023-170700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 61 50 67 SW5 29.65F TC 16
6HR MIN TEMP: 61; 6HR MAX TEMP: 68;
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 54 51 90 SW5 29.67F TC 12
6HR MIN TEMP: 54; 6HR MAX TEMP: 68;
WAUKEGAN CLEAR 58 52 80 W6 29.64S TC 14
6HR MIN TEMP: 55; 6HR MAX TEMP: 67;
DUPAGE AIRPORT CLEAR 57 51 80 SW3 29.67S TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 68;
WHEELING PTCLDY 62 52 69 W3 29.67S TC 17
6HR MIN TEMP: 62; 6HR MAX TEMP: 68;
NORTHERLY ISL* N/A 65 49 56 W3 N/A TC 18
LMZ740>746-170700-
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 56 50 1004.6 0
WAUKEGAN HARBOR 58 53 240/ 4/ 6 1005.6 0
WILMETTE BUOY 62 270/ 6/ 8 1006.1 0
CHICAGO BUOY 66 59 260/ 10/ 14 1003.4 1/ 2
HARRISON CRIB 66 270/ 10/ 11 N/A
NORTHERLY ISL 65 250/ 4/ 8 N/A
CALUMET HARBOR 230/ 4/ 5 1004.9
BURNS HARBOR 210/ 4/ 5 1005.4S
MICHIGAN CITY 64 210/ 8/ 9 1003.2R
MICH CITY BUOY 64 63 240/ 6/ 8 983.2 2/ 4
ST. JOSEPH BUOY 64 65 280/ 8/ 10 1005.1 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-170700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-170700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 53 50 89 CALM 29.73S TC 12
6HR MIN TEMP: 52; 6HR MAX TEMP: 74;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-170700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-170700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 63 63 100 S3 29.76F TC 17
6HR MIN TEMP: 62; 6HR MAX TEMP: 75;
ILZ067-068-072-073-078-083-087-091-170700-
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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