827
ASUS43 KLOT 011256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CDT SAT AUG 01 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.
ILZ001-002-007-009-015-016-024-011400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE FOG 68 66 93 NE18G28 29.68R VSB 1 TC 20
ILZ003-004-008-010-011-017-018-011400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-011400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE RAIN 66 63 90 E18G30 29.76R FOG TC 19
CHICAGO-MIDWAY NOT AVBL
AURORA LGT RAIN 67 66 97 NE9 29.72R FOG TC 19
WAUKEGAN RAIN 68 67 96 NE14G28 29.77F FOG TC 20
DUPAGE AIRPORT LGT RAIN 67 66 97 E12G21 29.73S FOG TC 19
WHEELING RAIN 68 67 96 SE8 29.79R FOG TC 20
NORTHERLY ISL* N/A 66 64 93 E16 N/A TC 19
LMZ740>746-011400-
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 69 30/ 17/ 21 1009.4R 5/ 5
WAUKEGAN HARBOR 69 68 10/ 17/ 21 1009.6F 4/ 6
WILMETTE BUOY 71 110/ 10/ 14 1010.9R 5/ 6
CHICAGO BUOY 68 70 1007.4R 4/ 6
HARRISON CRIB 67 100/ 6/ 8 N/A
NORTHERLY ISL 67 50/ 10/ 15 N/A
CALUMET HARBOR 70/ 8/ 13 1007.5
BURNS HARBOR 1008.1R
MICHIGAN CITY 69 90/ 7/ 9 1006.0R
MICH CITY BUOY 70 72 100/ 12/ 14 N/A 2/ 4
ST. JOSEPH BUOY 70 73 90/ 10/ 12 1008.8R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-011400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-011400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 69 65 86 W3 29.65R TC 21
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-011400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 72 72 100 S6 29.65S FOG TC 22
ILZ079-100>102-011400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-011400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-011400-
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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