466
ASUS43 KLOT 092256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT THU JUL 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.
ILZ001-002-007-009-015-016-024-100000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE NOT AVBL
ILZ003-004-008-010-011-017-018-100000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 84 70 62 SW6 29.85S HX 88 TC 29
ILZ005-006-012>014-019>023-100000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 86 70 58 W6 29.83S HX 90 TC 30
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 84 71 65 SW7 29.84S HX 89 TC 29
WAUKEGAN MOSUNNY 83 70 64 W7 29.82F HX 87 TC 28
DUPAGE AIRPORT PTSUNNY 84 71 65 SW7 29.83F HX 89 TC 29
WHEELING PTSUNNY 85 66 53 W5 29.84F HX 87 TC 29
NORTHERLY ISL* N/A 79 70 74 SE3 N/A HX 82 TC 26
LMZ740>746-100000-
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 69 1010.5F 0
WAUKEGAN HARBOR 79 70 1011.6S 0
WILMETTE BUOY 80 340/ 4/ 6 1014.1F 0
CHICAGO BUOY 77 74 100/ 6/ 6 1009.3F 0
HARRISON CRIB 82 80/ 9/ 9 N/A
NORTHERLY ISL 79 CALM / 6 N/A
CALUMET HARBOR 190/ 7/ 10 1010.5
BURNS HARBOR 200/ 4/ 6 1011.2F
MICHIGAN CITY 81 210/ 12/ 15 1008.7F
MICH CITY BUOY 78 76 220/ 8/ 10 N/A 1
ST. JOSEPH BUOY 79 75 CALM / 2 1011.5F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-100000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-100000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 77 68 73 S3 29.87S TC 25
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-100000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MATTOON TSTM 73 70 88 SE13G21 29.89 TC 23
ILZ079-100>102-100000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 81 70 69 SW9 29.89F HX 84 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-100000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 83 76 79 CALM 29.90F HX 91 TC 28
MARION PTSUNNY 84 75 74 SW9 29.91S HX 92 TC 29
ILZ067-068-072-073-078-083-087-091-100000-
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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