855
ASUS43 KLOT 281858
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT TUE JUL 28 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.
ILZ001-002-007-009-015-016-024-282000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 86 69 56 VRB3G16 29.87F HX 90 TC 30
ILZ003-004-008-010-011-017-018-282000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 84 61 45 VRB5 29.90S HX 84 TC 29
ILZ005-006-012>014-019>023-282000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 79 60 52 NE17 29.87F HX 80 TC 26
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 81 66 60 N10 29.88S HX 83 TC 27
WAUKEGAN SUNNY N/A N/A N/A NE12G23 29.89S
DUPAGE AIRPORT MOSUNNY 80 65 59 N12 29.87F HX 82 TC 27
WHEELING SUNNY 78 62 57 NE12 29.90R HX 80 TC 26
NORTHERLY ISL* N/A 73 65 75 N10 N/A TC 23
LMZ740>746-282000-
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 67 1021.8R 4/ 6
WAUKEGAN HARBOR 68 67 1013.2R 3/ 6
WILMETTE BUOY 69 360/ 14/ 17 1014.7R 5/ 7
CHICAGO BUOY 69 67 360/ 12 1011.0S 4/ 7
HARRISON CRIB 69 350/ 15/ 16 N/A
NORTHERLY ISL 73 340/ 11/ 15 N/A
CALUMET HARBOR 330/ 9/ 13 1012.1
BURNS HARBOR 1012.2S
MICHIGAN CITY 71 350/ 15/ 17 1009.9F
MICH CITY BUOY 70 73 350/ 14/ 19 N/A 5/ 7
ST. JOSEPH BUOY 69 71 350/ 12/ 16 1011.9R 5/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-282000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-282000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 84 73 69 N9 29.86R HX 90 TC 29
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-282000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-282000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 90 77 66 N12 29.83S HX 102 TC 32
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-282000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 90 75 62 NW8 29.80R HX 100 TC 32
ILZ067-068-072-073-078-083-087-091-282000-
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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