033
ASUS43 KLOT 202356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT SAT JUN 20 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.
ILZ001-002-007-009-015-016-024-210100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 77 51 40 NW8 29.94F TC 25
6HR MIN TEMP: 76; 6HR MAX TEMP: 79;
ILZ003-004-008-010-011-017-018-210100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 75 53 46 W9 29.94F TC 24
6HR MIN TEMP: 73; 6HR MAX TEMP: 77;
ILZ005-006-012>014-019>023-210100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 75 50 41 NW8 29.91F TC 24
6HR MIN TEMP: 73; 6HR MAX TEMP: 77;
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 75 54 47 W7 29.93F TC 24
6HR MIN TEMP: 74; 6HR MAX TEMP: 77;
WAUKEGAN MOSUNNY 73 54 51 E9 29.91F TC 23
6HR MIN TEMP: 70; 6HR MAX TEMP: 75;
DUPAGE AIRPORT MOSUNNY 75 51 43 W12 29.93S TC 24
6HR MIN TEMP: 72; 6HR MAX TEMP: 77;
WHEELING MOSUNNY 76 50 40 NW8 29.93F TC 24
6HR MIN TEMP: 73; 6HR MAX TEMP: 77;
ROMEOVILLE* SUNNY 77 54 44 W10 29.94S TC 25
NORTHERLY ISL* N/A 65 58 78 S5 N/A TC 18
LMZ740>746-210100-
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 55 1012.8F 1
WAUKEGAN HARBOR 59 54 170/ 2/ 4 1014.1S 0
WILMETTE BUOY 62 170/ 6/ 8 1015.7F 0
CHICAGO BUOY 65 62 150/ 4/ 6 1012.4F 1/ 2
HARRISON CRIB 64 170/ 8/ 8 N/A
NORTHERLY ISL 66 180/ 3/ 6 N/A
CALUMET HARBOR 100/ 5/ 7 N/A
BURNS HARBOR 70/ 3/ 3 1014.2F
MICHIGAN CITY 70 50/ 1/ 1 1012.3F
MICH CITY BUOY 69 66 130/ 2/ 4 992.4F 0
ST. JOSEPH BUOY 70 68 CALM 1014.6F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-210100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-210100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 75 63 66 NW3 29.95F TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 80;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-210100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-210100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 84 63 49 S6 29.91F HX 85 TC 29
6HR MIN TEMP: 83; 6HR MAX TEMP: 87;
MARION MOSUNNY 84 61 45 SW6 29.92F HX 84 TC 29
ILZ067-068-072-073-078-083-087-091-210100-
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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