608
ASUS43 KLOT 272356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT MON JUL 27 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.
ILZ001-002-007-009-015-016-024-280100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 91 81 72 W10 29.66F HX 111 TC 33
6HR MIN TEMP: 91; 6HR MAX TEMP: 96;
ILZ003-004-008-010-011-017-018-280100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-280100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 75 70 84 S14G25 29.68F TC 24
6HR MIN TEMP: 71; 6HR MAX TEMP: 77; 6HR PCP: 0.46;
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 79 72 79 SE14G21 29.69F HX 82 TC 26
6HR PCP: 0.88;
WAUKEGAN NOT AVBL
DUPAGE AIRPORT SUNNY 77 71 82 S15G22 29.68F TC 25
6HR MIN TEMP: 71; 6HR MAX TEMP: 82; 6HR PCP: 1.11;
WHEELING PTSUNNY 75 71 87 S12 29.70F TC 24
6HR MIN TEMP: 70; 6HR MAX TEMP: 75; 6HR PCP: 0.54;
NORTHERLY ISL* N/A 73 69 87 S7 N/A TC 23
LMZ740>746-280100-
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 69 66 1004.4R 3/ 5
WAUKEGAN HARBOR 72 71 1007.8F 4/ 5
WILMETTE BUOY 72 1008.2F 4/ 4
CHICAGO BUOY 73 73 170/ 17 1007.6 3/ 5
HARRISON CRIB 74 170/ 26/ 28 N/A
NORTHERLY ISL 72 160/ 13/ 24 N/A
CALUMET HARBOR 150/ 8/ 13 1006.5
BURNS HARBOR 1006.4F
MICHIGAN CITY 73 160/ 16/ 20 1004.1F
MICH CITY BUOY 73 74 170/ 17/ 25 N/A 2/ 3
ST. JOSEPH BUOY 73 72 190/ 12/ 16 1006.5F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-280100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-280100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 90 77 65 SW8 29.72F HX 103 TC 32
6HR MIN TEMP: 87; 6HR MAX TEMP: 94;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-280100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-280100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON TSTM 82 77 83 SW13 29.79R HX 91 TC 28
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-280100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-280100-
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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