975
ASUS43 KLOT 111256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CDT THU JUN 11 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.
ILZ001-002-007-009-015-016-024-111400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 71 68 90 S6 29.72F TC 22
ILZ003-004-008-010-011-017-018-111400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 71 67 87 S10 29.79R TC 22
PERU* MOSUNNY 70 68 94 SW5 29.79R TC 21
ILZ005-006-012>014-019>023-111400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 70 66 87 SW12 29.77R TC 21
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 69 66 90 SW6 29.79R TC 21
WAUKEGAN SUNNY 70 66 87 SW14 29.75R TC 21
DUPAGE AIRPORT CLOUDY 68 66 93 SW13 29.79R TC 20
WHEELING MOSUNNY 70 66 87 SW10G18 29.78R TC 21
ROMEOVILLE* MOSUNNY 72 70 94 SW8 29.79R TC 22
NORTHERLY ISL* N/A 71 64 78 SW6 N/A TC 22
LMZ740>746-111400-
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 65 55 1007.8R 1/ 3
WAUKEGAN HARBOR 63 56 210/ 8/ 10 1008.7R 1
WILMETTE BUOY 67 240/ 8/ 10 1010.1R 1/ 2
CHICAGO BUOY 67 62 220/ 8/ 12 1006.7F 1
HARRISON CRIB 69 190/ 11/ 13 N/A
NORTHERLY ISL 69 220/ 8/ 10 N/A
CALUMET HARBOR 210/ 6/ 11 1008.1
BURNS HARBOR 69 200/ 6/ 7 1009.1F
MICHIGAN CITY 68 200/ 9/ 10 1006.8F
MICH CITY BUOY 66 64 210/ 8/ 10 986.8F 1/ 3
ST. JOSEPH BUOY 66 210/ 14/ 17 1009.3S 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-111400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-111400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 72 67 84 S12 29.80R TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-111400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-111400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 72 68 88 SE10 29.83F TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 79 72 79 SE6 29.86F HX 82 TC 26
MARION CLOUDY 79 72 78 S7 29.88F HX 82 TC 26
MT. VERNON PTSUNNY 70 66 88 NE5 29.88S TC 21
ILZ067-068-072-073-078-083-087-091-111400-
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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