234
ASUS43 KLOT 141601
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.
ILZ001-002-007-009-015-016-024-141700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 74 71 91 SE9 30.07R TC 23
STERLING* CLOUDY 72 72 100 E13G21 30.05F TC 22
SAVANNA* CLOUDY 71 68 90 E14G26 30.00F TC 22
ILZ003-004-008-010-011-017-018-141700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 74 70 87 NE8 30.11F FOG TC 23
FREEPORT* CLOUDY 73 71 95 E13 30.09F TC 23
ILZ005-006-012>014-019>023-141700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 76 69 79 NE7 30.10R TC 24
CHICAGO-MIDWAY CLOUDY 75 70 84 E7 30.10R TC 24
AURORA CLOUDY 74 71 91 NE6 30.11S FOG TC 23
JOLIET* CLOUDY 75 72 91 NE10 30.09F TC 24
WAUKEGAN PTSUNNY 75 71 87 E8 30.12R TC 24
DUPAGE AIRPORT CLOUDY 75 71 87 NE8 30.10S TC 24
WHEELING CLOUDY 75 71 87 NE8 30.12R TC 24
LANSING* N/A N/A N/A N/A MISG N/A
NORTHERLY ISL* N/A 74 70 87 NE6 N/A TC 23
LMZ740>746-141700-
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 10/ 6/ 8 1021.3R 2/ 3
WAUKEGAN HARBOR 74 73 60/ 6/ 8 1019.9R 2/ 3
WILMETTE BUOY 74 70/ 8/ 10 1022.6R 1/ 3
CHICAGO BUOY 74 73 1018.3R 1/ 3
HARRISON CRIB 74 60/ 7/ 8 N/A
NORTHERLY ISL 74 50/ 7 N/A
CALUMET HARBOR 73 50/ 6/ 7 1019.4
MICHIGAN CITY 73 90/ 2/ 3 1018.1R
MICH CITY BUOY 72 73 80/ 4/ 6 N/A 1
ST. JOSEPH BUOY 74 75 70/ 2/ 4 1020.2R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-141700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY TSTM 75 72 90 E14 30.05R FOG TC 24
ILZ028>032-037-038-041>044-048-051>054-059>061-141700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON PTSUNNY 71 71 100 S14 30.12S TC 22
DECATUR RAIN 71 70 96 E3 30.15F FOG TC 22
PEORIA CLOUDY 73 71 93 SE6 30.09S TC 23
LINCOLN* LGT RAIN 72 72 100 S13 30.09F TC 22
SPRINGFIELD TSTM 73 70 90 SE7 30.12F TC 23
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-141700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 71 70 96 W13G21 30.17R TC 22
MATTOON RAIN 72 70 93 CALM 30.14R FOG TC 22
ILZ079-100>102-141700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* MOSUNNY 87 77 72 SE10 30.04F HX 99 TC 31
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-141700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 88 73 62 CALM 30.08R HX 96 TC 31
MT. VERNON PTSUNNY 85 72 65 E10 30.10R HX 91 TC 29
CENTRALIA* PTSUNNY 84 74 70 E12 30.10R HX 91 TC 29
ILZ067-068-072-073-078-083-087-091-141700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 76 70 82 CALM 30.08F TC 24
FAIRFIELD* MOSUNNY 82 70 67 E7 30.09F HX 85 TC 28
HARRISBURG* MOSUNNY 85 76 74 SW5 30.09R HX 95 TC 30
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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