840
ASUS43 KLOT 092356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 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.
ILZ001-002-007-009-015-016-024-100100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE NOT AVBL
ILZ003-004-008-010-011-017-018-100100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 82 71 69 W5 29.85S HX 86 TC 28
6HR MIN TEMP: 79; 6HR MAX TEMP: 85;
ILZ005-006-012>014-019>023-100100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 85 70 60 W5 29.82F HX 89 TC 29
6HR MIN TEMP: 82; 6HR MAX TEMP: 87;
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 83 71 67 SW6 29.84S HX 87 TC 28
6HR MIN TEMP: 81; 6HR MAX TEMP: 85;
WAUKEGAN LGT RAIN 75 69 81 N7 29.83R TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 84; 6HR PCP: TRACE;
DUPAGE AIRPORT MOSUNNY 82 72 71 SW8 29.84R HX 87 TC 28
6HR MIN TEMP: 81; 6HR MAX TEMP: 85; 6HR PCP: TRACE;
WHEELING MOSUNNY 84 68 58 N6 29.84S HX 87 TC 29
6HR MIN TEMP: 78; 6HR MAX TEMP: 86; 6HR PCP: TRACE;
NORTHERLY ISL* N/A 78 69 73 NW5 N/A HX 80 TC 26
LMZ740>746-100100-
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 71 69 1009.6F 0
WAUKEGAN HARBOR 74 70 1011.6R 0
WILMETTE BUOY 79 340/ 4/ 6 1014.0F 0
CHICAGO BUOY 77 74 80/ 4/ 8 1009.0F 1
HARRISON CRIB 81 100/ 10/ 10 N/A
NORTHERLY ISL 80 CALM / 10 N/A
CALUMET HARBOR 190/ 9/ 10 1010.1
BURNS HARBOR 210/ 5/ 7 1010.8F
MICHIGAN CITY 81 190/ 4/ 5 1008.3F
MICH CITY BUOY 78 76 180/ 4/ 6 N/A 1
ST. JOSEPH BUOY 77 75 360/ 4/ 6 1011.1F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-100100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-100100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 78 71 79 W3 29.86F HX 80 TC 26
6HR MIN TEMP: 76; 6HR MAX TEMP: 89;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-100100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-100100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 79 70 73 SW6 29.89S HX 81 TC 26
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-100100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 84 76 76 W3 29.90S HX 93 TC 29
6HR MIN TEMP: 81; 6HR MAX TEMP: 85; 6HR PCP: TRACE;
MARION MOSUNNY 84 75 74 S6 29.91S HX 92 TC 29
ILZ067-068-072-073-078-083-087-091-100100-
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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