098
ASUS43 KLOT 210556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT SUN JUN 21 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.
ILZ001-002-007-009-015-016-024-210700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 61 57 87 CALM 29.92F TC 16
6HR MIN TEMP: 60; 6HR MAX TEMP: 76;
ILZ003-004-008-010-011-017-018-210700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 58 55 90 CALM 29.95F TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 75;
ILZ005-006-012>014-019>023-210700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 64 53 67 CALM 29.93S TC 18
6HR MIN TEMP: 64; 6HR MAX TEMP: 76;
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 58 57 97 CALM 29.94S TC 14
6HR MIN TEMP: 58; 6HR MAX TEMP: 76;
WAUKEGAN PTCLDY 56 54 93 N3 29.94R TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 73;
DUPAGE AIRPORT PTCLDY 60 56 86 CALM 29.94S TC 16
6HR MIN TEMP: 59; 6HR MAX TEMP: 75;
WHEELING PTCLDY 61 56 83 CALM 29.95S TC 16
6HR MIN TEMP: 61; 6HR MAX TEMP: 76;
NORTHERLY ISL* N/A 66 51 58 SW6 N/A TC 19
LMZ740>746-210700-
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 57 55 1013.3R 0
WAUKEGAN HARBOR 57 56 360/ 4/ 8 1014.2R 0
WILMETTE BUOY 61 170/ 4/ 6 1015.3F 0
CHICAGO BUOY 65 62 210/ 4/ 6 1012.5F 0
HARRISON CRIB 70 190/ 10/ 10 N/A
NORTHERLY ISL 66 180/ 1/ 5 N/A
CALUMET HARBOR 180/ 3/ 4 1013.9
BURNS HARBOR 190/ 1/ 3 1014.6F
MICHIGAN CITY 65 150/ 7/ 7 1012.8F
MICH CITY BUOY 65 65 150/ 4/ 6 992.4F 0
ST. JOSEPH BUOY 65 65 130/ 2/ 2 1014.8F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-210700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-210700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 62 60 93 CALM 29.94F TC 17
6HR MIN TEMP: 62; 6HR MAX TEMP: 75;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-210700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-210700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 68 65 90 CALM 29.93F TC 20
6HR MIN TEMP: 68; 6HR MAX TEMP: 84;
ILZ067-068-072-073-078-083-087-091-210700-
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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