069
ASUS43 KLOT 150401
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM 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.
ILZ001-002-007-009-015-016-024-150500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 74 72 93 E8 30.08S TC 23
STERLING* CLOUDY 73 73 100 E9 30.11S TC 23
SAVANNA* CLOUDY 73 70 88 E7 30.11S TC 23
ILZ003-004-008-010-011-017-018-150500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 72 69 90 E5 30.15S TC 22
FREEPORT* MOCLDY 73 71 95 E8 30.15S TC 23
ILZ005-006-012>014-019>023-150500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 74 67 78 NE9 30.14F TC 23
CHICAGO-MIDWAY CLOUDY 74 70 87 NE6 30.13F TC 23
AURORA CLOUDY 73 70 90 E6 30.14S TC 23
JOLIET* CLOUDY 75 73 92 E5 30.14S TC 24
WAUKEGAN CLOUDY 72 67 84 NE7 30.14F TC 22
DUPAGE AIRPORT CLOUDY 72 68 87 E7 30.14F TC 22
WHEELING CLOUDY 73 68 84 CALM 30.16F TC 23
LANSING* N/A N/A N/A N/A MISG N/A
NORTHERLY ISL* N/A 73 69 87 NE6 N/A TC 23
LMZ740>746-150500-
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 75 74 10/ 12/ 16 1016.2R 2/ 4
WAUKEGAN HARBOR 75 74 350/ 12/ 16 1020.7F 2/ 4
WILMETTE BUOY 75 30/ 6/ 8 1024.1S 3/ 5
CHICAGO BUOY 75 73 1019.7F 2/ 4
HARRISON CRIB 75 20/ 7/ 7 N/A
NORTHERLY ISL 73 360/ 5/ 7 N/A
CALUMET HARBOR 73 360/ 4/ 7 1021.0
MICHIGAN CITY 74 50/ 1/ 2 1019.5S
MICH CITY BUOY 74 74 60/ 2/ 4 N/A 1/ 4
ST. JOSEPH BUOY 74 74 240/ 2/ 2 1021.5S 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-150500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 77 75 93 E10 30.02F TC 25
MACOMB* HVY RAIN 75 75 100 NE7 30.08F VSB 1 TC 24
ILZ028>032-037-038-041>044-048-051>054-059>061-150500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 73 32 22 E8 30.13S TC 23
DECATUR MOCLDY 75 72 90 SE7 30.10F TC 24
PEORIA PTCLDY 75 73 93 E12 30.08F TC 24
LINCOLN* CLOUDY 76 76 100 E7 30.09F TC 25
SPRINGFIELD MOCLDY 77 73 87 E12 30.07S TC 25
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-150500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 74 73 97 E8 30.12F TC 23
MATTOON MOCLDY 76 71 85 E8 30.11S TC 24
ILZ079-100>102-150500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* CLEAR 80 77 90 SE3 30.03R HX 87 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-150500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
MARION CLEAR 81 78 90 S3 30.08R HX 89 TC 27
MT. VERNON CLEAR 79 77 94 NE5 30.07R HX 83 TC 26
CENTRALIA* CLEAR 78 77 96 CALM 30.07S HX 82 TC 26
SALEM* N/A 82 79 89 MISG 30.07F HX 93 TC 28
ILZ067-068-072-073-078-083-087-091-150500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 77 73 87 E6 30.10S TC 25
FAIRFIELD* CLEAR 81 76 84 CALM 30.08R HX 87 TC 27
HARRISBURG* CLEAR 78 77 98 CALM 30.07S HX 80 TC 26
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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