333
ASUS43 KLOT 141258
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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.
ILZ001-002-007-009-015-016-024-141400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE RAIN 72 71 97 NE12 30.03S FOG TC 22
ILZ003-004-008-010-011-017-018-141400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 70 68 93 VRB3 30.10R FOG TC 21
ILZ005-006-012>014-019>023-141400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 74 70 87 NE8 30.06R TC 23
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 71 69 93 CALM 30.08R TC 22
WAUKEGAN CLOUDY 72 71 97 NE5 30.08R TC 22
DUPAGE AIRPORT CLOUDY 72 71 97 NE5 30.08R FOG TC 22
WHEELING PTSUNNY 73 71 93 NE6 30.08R TC 23
ROMEOVILLE* CLOUDY 72 72 100 NE5 30.08R TC 22
NORTHERLY ISL* N/A 73 69 87 NE6 N/A TC 23
LMZ740>746-141400-
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 73 30/ 10/ 12 1016.9R 1/ 3
WAUKEGAN HARBOR 74 73 50/ 10/ 14 1018.5R 1/ 3
WILMETTE BUOY 74 70/ 6/ 8 1021.0R 1/ 3
CHICAGO BUOY 74 73 1016.8R 1/ 3
HARRISON CRIB 73 70/ 7/ 8 N/A
NORTHERLY ISL 72 40/ 5 N/A
CALUMET HARBOR CALM / 1 1017.7
MICHIGAN CITY 71 30/ 6/ 6 1016.8R
MICH CITY BUOY 72 73 60/ 8/ 10 N/A 1
ST. JOSEPH BUOY 72 75 60/ 4/ 6 1019.1R 0
ILZ025>027-034>036-040-047-049-050-058-095>099-141400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-141400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DECATUR TSTM 72 70 94 SE8 30.05F FOG TC 22
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 71 70 96 SE10 30.01R TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-141400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-141400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 81 75 83 VRB5 30.02R HX 86 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-141400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-141400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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