433
ASUS43 KLOT 021256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CDT SUN AUG 02 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.
ILZ001-002-007-009-015-016-024-021400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 69 64 84 N7 29.90R TC 21
ILZ003-004-008-010-011-017-018-021400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 66 63 90 N10 29.91R TC 19
ILZ005-006-012>014-019>023-021400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 70 65 84 N17 29.84R TC 21
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 69 65 86 N13 29.86R TC 21
WAUKEGAN CLOUDY 68 66 93 N15G24 29.86R TC 20
DUPAGE AIRPORT CLOUDY 69 65 86 N16 29.85R TC 21
WHEELING CLOUDY 69 66 90 N10 29.87R TC 21
NORTHERLY ISL* N/A 70 65 84 N15 N/A TC 21
LMZ740>746-021400-
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 69 360/ 17/ 23 1010.6R 4/ 5
WAUKEGAN HARBOR 69 67 330/ 17/ 23 1011.8S 4/ 5
WILMETTE BUOY 69 50/ 19/ 25 1012.9R 5/ 5
CHICAGO BUOY 70 68 1009.1R 4/ 5
HARRISON CRIB 70 10/ 23/ 26 N/A
NORTHERLY ISL 70 340/ 15/ 16 N/A
CALUMET HARBOR 350/ 12/ 19 1009.9
BURNS HARBOR 1010.2R
MICHIGAN CITY 66 30/ 14/ 15 1008.1R
MICH CITY BUOY 69 68 30/ 16/ 23 N/A 4/ 5
ST. JOSEPH BUOY 65 60 20/ 12/ 14 1010.5R 3/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-021400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-021400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD LGT RAIN 67 65 93 N8 29.84R TC 19
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-021400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-021400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 68 64 88 N9 29.84R TC 20
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-021400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-021400-
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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