036
ASUS43 KLOT 020158
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM 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.
ILZ001-002-007-009-015-016-024-020300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 71 65 81 N9G21 29.84R TC 22
ILZ003-004-008-010-011-017-018-020300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 68 64 87 N9 29.86R TC 20
ILZ005-006-012>014-019>023-020300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 70 66 87 NE18G30 29.80R TC 21
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 68 64 87 NE12G22 29.81R TC 20
WAUKEGAN CLOUDY 68 67 96 N10G22 29.83R TC 20
DUPAGE AIRPORT CLOUDY 69 65 86 N13 29.81R TC 21
WHEELING CLOUDY 69 67 93 NE12G22 29.83R TC 21
NORTHERLY ISL* N/A 70 66 87 N16 N/A TC 21
LMZ740>746-020300-
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 69 360/ 17/ 23 1010.1R 4/ 5
WAUKEGAN HARBOR 68 68 330/ 12/ 17 1010.9R 3/ 5
WILMETTE BUOY 71 80/ 19/ 27 1011.8R 5/ 5
CHICAGO BUOY 71 71 1007.7R 5/ 6
HARRISON CRIB 71 40/ 22/ 25 N/A
NORTHERLY ISL 68 30/ 12/ 19 N/A
CALUMET HARBOR 69 10/ 16/ 23 1008.3
BURNS HARBOR 1008.1R
MICHIGAN CITY 71 30/ 22/ 25 1005.8R
MICH CITY BUOY 71 72 30/ 23/ 27 N/A 5/ 5
ST. JOSEPH BUOY 70 69 20/ 16/ 19 1009.4R 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-020300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 70 64 83 N15G25 29.82R TC 21
ILZ028>032-037-038-041>044-048-051>054-059>061-020300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DECATUR LGT RAIN 69 67 93 N16G28 29.69R TC 21
PEORIA NOT AVBL
SPRINGFIELD LGT RAIN 68 67 96 N14 29.72R FOG TC 20
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-020300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 70 68 94 N10 29.68R TC 21
ILZ079-100>102-020300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 70 68 94 NW14 29.73R FOG TC 21
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-020300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 70 70 100 W5 29.67S FOG TC 21
ILZ067-068-072-073-078-083-087-091-020300-
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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