219
ASUS43 KLOT 141701
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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.
ILZ001-002-007-009-015-016-024-141800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 75 72 90 E12 30.07S TC 24
ILZ003-004-008-010-011-017-018-141800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 78 70 76 VRB6G20 30.08F HX 80 TC 26
ILZ005-006-012>014-019>023-141800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 77 69 76 NE8 30.10S TC 25
CHICAGO-MIDWAY CLOUDY 76 70 82 E8 30.11R TC 24
AURORA CLOUDY 75 70 84 E18 30.07F HAZE TC 24
WAUKEGAN PTSUNNY 76 70 82 NE8 30.12S TC 24
DUPAGE AIRPORT CLOUDY 77 71 82 E12 30.08F TC 25
WHEELING CLOUDY 76 71 85 E7 30.13R TC 24
NORTHERLY ISL* N/A 74 70 87 NE6 N/A TC 23
LMZ740>746-141800-
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 74 360/ 8/ 10 1021.6S 2/ 3
WAUKEGAN HARBOR 74 74 20/ 8/ 10 1020.1R 2/ 4
WILMETTE BUOY 74 80/ 6/ 8 1023.0R 1/ 3
CHICAGO BUOY 74 73 1018.7R 1/ 3
HARRISON CRIB 74 80/ 7/ 8 N/A
NORTHERLY ISL 73 70/ 5/ 8 N/A
CALUMET HARBOR 73 60/ 5/ 7 1019.7
MICHIGAN CITY 76 300/ 2/ 2 1018.4R
MICH CITY BUOY 75 73 CALM / 2 N/A 1
ST. JOSEPH BUOY 76 76 10/ 2/ 4 1020.6R 0
ILZ025>027-034>036-040-047-049-050-058-095>099-141800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-141800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DECATUR LGT RAIN 72 70 93 S10 30.08F TC 22
PEORIA CLOUDY 73 70 90 CALM 30.09S TC 23
SPRINGFIELD TSTM 75 70 84 SE12G18 30.05F TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-141800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN RAIN 71 71 100 S6 30.10S FOG TC 22
MATTOON LGT RAIN 72 71 97 S8 30.14F TC 22
ILZ079-100>102-141800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 86 77 74 SE12 30.06S HX 97 TC 30
CAHOKIA* MOSUNNY 89 75 63 SE7 30.05R HX 99 TC 32
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-141800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-141800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 78 71 79 W3 30.11R 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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