714
ASUS43 KLOT 161356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT SAT AUG 16 2025
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.
ILZ001-002-007-009-015-016-024-161500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 78 70 76 E5 30.07R HX 80 TC 26
ILZ003-004-008-010-011-017-018-161500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 78 72 81 CALM 30.09S HX 80 TC 26
ILZ005-006-012>014-019>023-161500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 78 68 71 SW9 30.08R HX 80 TC 26
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 79 70 74 NE3 30.09R HX 82 TC 26
WAUKEGAN SUNNY 82 70 66 SW6 30.08R HX 86 TC 28
DUPAGE AIRPORT SUNNY 79 68 69 CALM 30.09R HX 81 TC 26
WHEELING SUNNY 81 69 67 W3 30.10R HX 84 TC 27
ROMEOVILLE* SUNNY 77 72 83 W5 30.10R TC 25
NORTHERLY ISL* N/A 80 66 62 SW7 N/A HX 82 TC 27
LMZ740>746-161500-
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)
S. MID LAKE BUOY 77 76 170/ 6/ 8 1018.0R
WINTHROP HARBOR 78 75 240/ 4/ 6 N/A 0
WAUKEGAN HARBOR 78 76 250/ 4/ 6 N/A 0
WILMETTE BUOY 78 250/ 6/ 8 1021.6R 0
HARRISON CRIB 85 260/ 8/ 9 N/A
NORTHERLY ISL 80 280/ 9 N/A
CALUMET HARBOR 78 200/ 5/ 7 1017.4
BURNS HARBOR 78 190/ 4/ 5 1019.3R
MICHIGAN CITY 79 170/ 8/ 10 1017.0R
MICH CITY BUOY 78 78 180/ 8/ 10 1017.0R 1/ 3
ST. JOSEPH BUOY 77 76 160/ 10/ 14 1019.1R 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-161500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-161500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 84 74 71 SW6 30.09R HX 91 TC 29
TAYLORVILLE SUNNY 81 75 83 SW7 30.08F HX 86 TC 27
ILZ033-039-045-046-055>057-062-063-161500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-161500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 82 73 74 VRB6 30.10S HX 88 TC 28
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 82 73 74 CALM 30.11S HX 87 TC 28
MARION SUNNY 82 72 69 CALM 30.12S HX 87 TC 28
ILZ067-068-072-073-078-083-087-091-161500-
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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