675
ASUS43 KLOT 100156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM 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.
ILZ001-002-007-009-015-016-024-100300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 82 74 76 S3 29.82S HX 88 TC 28
ILZ003-004-008-010-011-017-018-100300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 78 70 76 CALM 29.86R HX 80 TC 26
PERU* CLEAR 79 73 83 S5 29.85R HX 82 TC 26
ILZ005-006-012>014-019>023-100300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 82 71 69 CALM 29.83R HX 86 TC 28
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 80 74 81 SW6 29.84S HX 85 TC 27
WAUKEGAN CLEAR 73 69 87 CALM 29.84S TC 23
DUPAGE AIRPORT PTCLDY 80 72 76 W3 29.84R HX 84 TC 27
WHEELING CLEAR 78 70 76 NE5 29.85R HX 80 TC 26
NORTHERLY ISL* N/A 73 68 84 CALM N/A TC 23
LMZ740>746-100300-
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 64 63 1010.9R 0
WAUKEGAN HARBOR 65 63 330/ 6/ 8 1011.7R 0
WILMETTE BUOY 70 30/ 6/ 10 1013.6F 0
CHICAGO BUOY 71 67 280/ 2/ 2 1009.2R 0
HARRISON CRIB 76 150/ 2/ 3 N/A
NORTHERLY ISL 74 CALM / 5 N/A
CALUMET HARBOR 100/ 2/ 3 1010.3
BURNS HARBOR 80 CALM 1010.8F
MICHIGAN CITY 79 140/ 1/ 1 1008.2F
MICH CITY BUOY 75 66 120/ 2/ 4 988.5F 0
ST. JOSEPH BUOY 73 200/ 2/ 2 1011.0F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-100300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSONVILLE* CLEAR 81 73 78 SW3 29.87F HX 85 TC 27
ILZ028>032-037-038-041>044-048-051>054-059>061-100300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 80 73 79 SW3 29.87S HX 84 TC 27
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-100300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-100300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 84 75 74 SW6 29.88F HX 92 TC 29
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-100300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 82 74 76 S9 29.92F HX 88 TC 28
ILZ067-068-072-073-078-083-087-091-100300-
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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