804
ASUS43 KLOT 111256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CDT SAT JUL 11 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.
ILZ001-002-007-009-015-016-024-111400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 73 59 61 NE8 30.05R TC 23
ILZ003-004-008-010-011-017-018-111400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 72 58 61 N5 30.07R TC 22
ILZ005-006-012>014-019>023-111400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 73 66 78 N8 30.03R TC 23
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 69 62 78 NE10 30.04R TC 21
WAUKEGAN MOSUNNY 72 66 81 N9 30.04R TC 22
DUPAGE AIRPORT PTSUNNY 70 63 78 N8 30.04R TC 21
WHEELING PTSUNNY 73 68 84 N6 30.05R TC 23
NORTHERLY ISL* N/A 75 70 84 NE9 N/A TC 24
LMZ740>746-111400-
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 70 70 1018.4R 2/ 4
WAUKEGAN HARBOR 71 70 1017.4R 1/ 3
WILMETTE BUOY 71 50/ 6/ 8 1019.9R 2/ 3
CHICAGO BUOY 74 73 60/ 10/ 12 1015.6R 2/ 3
HARRISON CRIB 74 60/ 10/ 11 N/A
NORTHERLY ISL 73 40/ 6/ 9 N/A
CALUMET HARBOR 40/ 7/ 8 1016.4
BURNS HARBOR 90/ 4/ 5 1016.9R
MICHIGAN CITY 71 40/ 8/ 9 1015.1R
MICH CITY BUOY 72 74 50/ 8/ 12 N/A 2/ 4
ST. JOSEPH BUOY 72 75 70/ 8/ 10 1017.2R 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-111400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-111400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 73 71 93 NE10 29.98S TC 23
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-111400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-111400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON RAIN 72 70 94 VRB3 30.00R TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 72 71 97 SW10 30.02R TC 22
ILZ067-068-072-073-078-083-087-091-111400-
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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