929
ASUS43 KLOT 152156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT FRI AUG 15 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.
ILZ001-002-007-009-015-016-024-152300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 90 73 57 S5 30.03S HX 98 TC 32
ILZ003-004-008-010-011-017-018-152300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 86 69 56 VRB6 30.09R HX 90 TC 30
ILZ005-006-012>014-019>023-152300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 90 69 50 SE8 30.05S HX 94 TC 32
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 90 66 45 W7 30.07R HX 92 TC 32
WAUKEGAN SUNNY 86 70 58 SE9 30.06S HX 90 TC 30
DUPAGE AIRPORT MOSUNNY 90 68 48 CALM 30.06R HX 94 TC 32
WHEELING MOSUNNY 91 69 48 S10 30.06S HX 96 TC 33
ROMEOVILLE* MOSUNNY 90 72 55 VRB5 30.07S HX 96 TC 32
NORTHERLY ISL* N/A 80 71 74 E9 N/A HX 84 TC 27
LMZ740>746-152300-
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 78 77 130/ 8/ 8 1018.3F
WINTHROP HARBOR 78 76 130/ 8/ 10 N/A 1/ 3
WAUKEGAN HARBOR 78 76 130/ 8/ 10 N/A 1/ 3
WILMETTE BUOY 79 120/ 12/ 14 1020.3F 1/ 3
HARRISON CRIB 87 100/ 19/ 20 N/A
NORTHERLY ISL 81 80/ 7/ 12 N/A
CALUMET HARBOR 89 200/ 6/ 10 1016.7
BURNS HARBOR 88 180/ 4/ 8 1018.3F
MICHIGAN CITY 82 20/ 6/ 7 1016.3F
MICH CITY BUOY 81 50/ 6/ 8 1016.8F 1
ST. JOSEPH BUOY 81 340/ 4/ 6 1019.4F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-152300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-152300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 92 74 55 SW7 30.04S HX 101 TC 33
TAYLORVILLE SUNNY 91 75 59 S8 30.05F HX 102 TC 33
ILZ033-039-045-046-055>057-062-063-152300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-152300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 91 73 55 S6 30.04F HX 100 TC 33
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-152300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 89 75 63 SE5 30.05F HX 99 TC 32
MARION SUNNY 93 70 46 SW6 30.06F HX 99 TC 34
ILZ067-068-072-073-078-083-087-091-152300-
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page