427
ASUS43 KLOT 162056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT TUE JUN 16 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.
ILZ001-002-007-009-015-016-024-162200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 72 51 47 W20G29 29.66F TC 22
ILZ003-004-008-010-011-017-018-162200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 68 50 52 W18G30 29.62R TC 20
ILZ005-006-012>014-019>023-162200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 74 46 36 W17G33 29.57R TC 23
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 71 49 45 W23G33 29.61R TC 22
WAUKEGAN MOSUNNY 73 48 41 W17G33 29.55R TC 23
DUPAGE AIRPORT PTSUNNY 72 49 44 W24G35 29.60R TC 22
WHEELING MOSUNNY 74 46 36 W17G30 29.58R TC 23
ROMEOVILLE* MOSUNNY 75 46 35 W24G33 29.61R TC 24
NORTHERLY ISL* N/A 75 41 29 SW9 N/A TC 24
LMZ740>746-162200-
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 69 51 1001.8R 2/ 4
WAUKEGAN HARBOR 69 51 250/ 17/ 25 1002.8R 2/ 4
WILMETTE BUOY 70 250/ 17/ 27 1003.3R 2/ 3
CHICAGO BUOY 72 61 250/ 19/ 27 1000.3F 2/ 3
HARRISON CRIB 74 260/ 29/ 33 N/A
NORTHERLY ISL 73 190/ 13/ 23 N/A
CALUMET HARBOR 200/ 17/ 26 1001.9
BURNS HARBOR 230/ 7/ 15 1002.7F
MICHIGAN CITY 72 190/ 25/ 28 1000.6F
MICH CITY BUOY 70 64 210/ 17/ 25 980.6F 3/ 4
ST. JOSEPH BUOY 69 64 210/ 16/ 21 1003.3F 4/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-162200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-162200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 79 50 36 W16G26 29.69S TC 26
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-162200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 73 61 64 SW17G26 29.67F TC 23
ILZ079-100>102-162200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 79 59 50 W12G17 29.75F HX 80 TC 26
BELLEVILLE MOSUNNY 81 63 54 W15G26 29.73F HX 82 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-162200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 78 63 59 SW17G24 29.78F HX 80 TC 26
MARION PTSUNNY 73 64 73 S16 29.79F TC 23
ILZ067-068-072-073-078-083-087-091-162200-
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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