143
ASUS43 KLOT 091556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT TUE JUN 09 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.
ILZ001-002-007-009-015-016-024-091700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 83 73 72 SW7 29.90F HX 89 TC 28
ILZ003-004-008-010-011-017-018-091700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* MOSUNNY 82 75 78 NW3 29.92F HX 89 TC 28
ILZ005-006-012>014-019>023-091700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 78 73 84 S10 29.91F HX 81 TC 26
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 84 74 71 SW8 29.91F HX 91 TC 29
WAUKEGAN PTSUNNY 81 71 71 SW10 29.88F HX 85 TC 27
DUPAGE AIRPORT CLOUDY 78 74 87 S7 29.90F HX 81 TC 26
WHEELING PTSUNNY 78 73 84 SW8 29.92F HX 81 TC 26
ROMEOVILLE* CLOUDY 79 77 94 SW8 29.93F HX 83 TC 26
NORTHERLY ISL* N/A 78 70 76 SW10 N/A HX 80 TC 26
LMZ740>746-091700-
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 74 62 1012.2F 1
WAUKEGAN HARBOR 70 62 160/ 4/ 6 1013.2F 1
WILMETTE BUOY 70 240/ 6/ 8 1015.5R 1
CHICAGO BUOY 71 66 200/ 6/ 8 1012.1F 0
HARRISON CRIB 75 200/ 11/ 12 N/A
NORTHERLY ISL 77 190/ 4/ 8 N/A
CALUMET HARBOR 190/ 6/ 8 N/A
BURNS HARBOR 70 310/ 3/ 3 1014.2F
MICHIGAN CITY 72 260/ 4/ 4 1012.3F
MICH CITY BUOY 71 66 230/ 2/ 4 992.2F 0
ST. JOSEPH BUOY 67 180/ 2/ 2 1014.6F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-091700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-091700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 83 75 77 SW8 29.96R HX 90 TC 28
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-091700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MATTOON PTSUNNY 82 75 79 S10 29.96S HX 89 TC 28
ILZ079-100>102-091700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 86 72 62 SW14G20 30.00F HX 92 TC 30
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-091700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 85 74 69 W14 30.04R HX 92 TC 29
MARION PTSUNNY 84 75 74 SW16 30.04R HX 92 TC 29
ILZ067-068-072-073-078-083-087-091-091700-
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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