057
ASUS43 KLOT 111856
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM 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.
ILZ001-002-007-009-015-016-024-112000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 84 66 54 N12 30.06S HX 86 TC 29
ILZ003-004-008-010-011-017-018-112000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 83 63 50 E8 30.08F HX 84 TC 28
ILZ005-006-012>014-019>023-112000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 81 61 50 NE16G22 30.07S HX 82 TC 27
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 84 62 47 E15G22 30.06S HX 85 TC 29
WAUKEGAN SUNNY 77 66 68 NE13G21 30.09S TC 25
DUPAGE AIRPORT SUNNY 84 63 49 E15 30.07R HX 85 TC 29
WHEELING PTSUNNY 79 65 62 NE14G25 30.10R HX 81 TC 26
NORTHERLY ISL* N/A 76 69 79 N9 N/A TC 24
LMZ740>746-112000-
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 71 1018.0S 2/ 3
WAUKEGAN HARBOR 71 71 1019.1R 1/ 4
WILMETTE BUOY 72 60/ 10/ 14 1022.1R 2/ 4
CHICAGO BUOY 73 73 20/ 12/ 14 1017.6R 2/ 4
HARRISON CRIB 72 10/ 14/ 15 N/A
NORTHERLY ISL 76 20/ 8/ 13 N/A
CALUMET HARBOR 360/ 13/ 16 1018.5
BURNS HARBOR 20/ 8/ 9 1018.6R
MICHIGAN CITY 75 10/ 14/ 16 1016.5R
MICH CITY BUOY 74 75 10/ 12/ 16 N/A 2/ 3
ST. JOSEPH BUOY 75 76 10/ 12/ 14 1019.0R 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-112000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-112000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 80 72 76 N12 30.01S HX 84 TC 27
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-112000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-112000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 77 73 88 N7 30.00F TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-112000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-112000-
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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