323
ASUS43 KLOT 141508
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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.
ILZ001-002-007-009-015-016-024-141600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 72 71 97 E9 30.05R TC 22
STERLING* PTSUNNY 71 71 100 NE12 30.08F TC 22
ILZ003-004-008-010-011-017-018-141600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 72 69 90 NE5 30.14R FOG TC 22
ILZ005-006-012>014-019>023-141600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 76 69 79 E8 30.09R TC 24
CHICAGO-MIDWAY CLOUDY 75 70 84 NE9 30.09R TC 24
AURORA CLOUDY 73 70 90 NE3 30.11R FOG TC 23
JOLIET* CLOUDY 74 71 93 CALM 30.11R TC 23
WAUKEGAN CLOUDY 74 71 91 NE9 30.11R TC 23
DUPAGE AIRPORT CLOUDY 74 70 87 NE5 30.10R TC 23
WHEELING CLOUDY 76 71 85 E6 30.12R TC 24
ROMEOVILLE* CLOUDY 73 73 100 NE8 30.10R TC 23
NORTHERLY ISL* N/A 74 70 87 NE5 N/A TC 23
LMZ740>746-141600-
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 74 74 20/ 6/ 10 1021.1R 2/ 3
WAUKEGAN HARBOR 74 73 60/ 8/ 10 1019.6R 2/ 3
WILMETTE BUOY 74 100/ 8/ 10 1022.2R 1/ 3
CHICAGO BUOY 74 73 1018.1R 1/ 3
HARRISON CRIB 74 80/ 7/ 7 N/A
NORTHERLY ISL 73 70/ 5/ 7 N/A
CALUMET HARBOR 73 60/ 5/ 7 1018.9
MICHIGAN CITY 72 110/ 2/ 3 1017.8R
MICH CITY BUOY 72 73 80/ 6/ 8 N/A 1
ST. JOSEPH BUOY 73 75 100/ 4/ 6 1019.8R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-141600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 76 72 87 NE14 30.03R TC 24
MACOMB* LGT RAIN 72 72 100 SE6 30.07F TC 22
ILZ028>032-037-038-041>044-048-051>054-059>061-141600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 72 72 100 S6 30.12S TC 22
DECATUR TSTM 72 70 93 SW10 30.11R TC 22
PEORIA CLOUDY 72 71 97 CALM 30.09R TC 22
SPRINGFIELD CLOUDY 73 71 93 N13G20 30.12R THUNDER TC 23
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-141600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 72 70 93 S9 30.07R TC 22
RANTOUL* CLOUDY 72 70 95 W7 30.10R TC 22
MATTOON TSTM 71 70 96 S13 30.08R FOG TC 22
ILZ079-100>102-141600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 81 77 89 E9 30.08R HX 88 TC 27
BELLEVILLE PTSUNNY 83 81 96 S5 30.06R HX 96 TC 28
CAHOKIA* PTSUNNY 83 76 79 SE5 30.06F HX 91 TC 28
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-141600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 88 73 62 N8 30.07R HX 96 TC 31
EFFINGHAM* CLOUDY 73 73 100 S9 30.09F TC 23
MT. VERNON PTSUNNY 83 75 77 NE12 30.09R HX 90 TC 28
CENTRALIA* PTSUNNY 79 73 82 E12G18 30.09S HX 82 TC 26
SALEM* LGT RAIN 75 74 95 MISG 30.10S TC 24
ILZ067-068-072-073-078-083-087-091-141600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 75 69 81 N7 30.10S TC 24
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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