170
ASUS43 KLOT 140501
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT FRI AUG 14 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.
ILZ001-002-007-009-015-016-024-140600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 73 71 93 E12 29.93F FOG TC 23
STERLING* CLOUDY 71 71 100 E5 30.00R FOG TC 22
ILZ003-004-008-010-011-017-018-140600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 68 65 90 N7 30.01R TC 20
ILZ005-006-012>014-019>023-140600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 70 66 87 N9 30.00S TC 21
CHICAGO-MIDWAY CLOUDY 71 68 90 E7 29.99F TC 22
AURORA CLOUDY 69 69 100 NE8 29.97F FOG TC 21
WAUKEGAN MOCLDY 66 65 96 NE5 30.02F TC 19
DUPAGE AIRPORT CLOUDY 68 67 96 N8 30.00S FOG TC 20
WHEELING CLOUDY 68 66 93 MISG 30.02F TC 20
NORTHERLY ISL* N/A 71 67 87 E6 N/A TC 22
LMZ740>746-140600-
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 73 73 350/ 6/ 8 1012.9R 1/ 3
WAUKEGAN HARBOR 73 72 20/ 8/ 10 1016.7F 1
WILMETTE BUOY 73 80/ 8/ 10 1018.6F 1/ 3
CHICAGO BUOY 74 73 1014.7F 1/ 3
HARRISON CRIB 73 80/ 9/ 10 N/A
NORTHERLY ISL 71 120/ 6/ 9 N/A
CALUMET HARBOR 72 100/ 7/ 10 1015.1
MICHIGAN CITY 70 60/ 7/ 8 1014.3F
MICH CITY BUOY 72 73 70/ 8/ 10 N/A 1
ST. JOSEPH BUOY 73 75 20/ 12/ 14 1017.1F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-140600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 77 75 93 E7 29.87F TC 25
ILZ028>032-037-038-041>044-048-051>054-059>061-140600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 74 32 21 E12 29.96R TC 23
DECATUR CLEAR 73 72 96 CALM 29.91F TC 23
PEORIA TSTM 78 72 81 MISG 29.92R HX 80 TC 26
SPRINGFIELD CLEAR 75 73 93 NE5 29.90S TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-140600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 72 71 97 E6 29.92F TC 22
MATTOON CLEAR 78 75 90 S9 29.91F HX 81 TC 26
ILZ079-100>102-140600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* CLEAR 83 76 79 S6 29.89F HX 91 TC 28
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-140600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
MT. VERNON CLEAR 80 76 87 S6 29.94F HX 86 TC 27
ILZ067-068-072-073-078-083-087-091-140600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 78 76 93 S3 29.95F HX 81 TC 26
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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