780
ASUS43 KLOT 111356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.
ILZ001-002-007-009-015-016-024-111500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 75 59 57 NE9 30.06R TC 24
ILZ003-004-008-010-011-017-018-111500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 74 59 59 VRB7 30.08R TC 23
ILZ005-006-012>014-019>023-111500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 76 68 76 NE9 30.04R TC 24
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 73 65 75 NE8 30.05R TC 23
WAUKEGAN MOSUNNY 74 67 78 NE9 30.06R TC 23
DUPAGE AIRPORT PTSUNNY 75 67 76 NE8 30.04S TC 24
WHEELING MOSUNNY 75 68 78 E7 30.07R TC 24
NORTHERLY ISL* N/A 77 70 79 N7 N/A TC 25
LMZ740>746-111500-
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 70 1019.2R 2/ 4
WAUKEGAN HARBOR 70 70 1018.1R 1/ 3
WILMETTE BUOY 71 40/ 6/ 10 1020.6R 2/ 4
CHICAGO BUOY 74 73 30/ 8/ 12 1016.2R 2/ 4
HARRISON CRIB 74 40/ 8/ 9 N/A
NORTHERLY ISL 77 30/ 7/ 8 N/A
CALUMET HARBOR 74 20/ 6/ 8 1017.2
BURNS HARBOR 60/ 5/ 6 1017.6R
MICHIGAN CITY 71 40/ 7/ 7 1015.6R
MICH CITY BUOY 73 74 80/ 8/ 10 N/A 1/ 4
ST. JOSEPH BUOY 73 75 50/ 4/ 6 1018.1R 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-111500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-111500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DECATUR PTSUNNY 75 71 87 SE6 30.00R TC 24
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 73 71 93 E5 30.00R TC 23
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-111500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-111500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE HVY RAIN 73 73 100 W7 29.98R FOG TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-111500-
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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