892
ASUS43 KLOT 310856
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT FRI JUL 31 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.
ILZ001-002-007-009-015-016-024-311000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 70 65 84 SE7 29.94F TC 21
ILZ003-004-008-010-011-017-018-311000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-311000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 71 62 73 SW5 29.99F TC 22
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 63 61 93 E3 30.00S TC 17
WAUKEGAN PTCLDY 64 62 93 CALM 30.00S TC 18
DUPAGE AIRPORT PTCLDY 66 63 90 CALM 30.00F TC 19
WHEELING PTCLDY 69 63 81 CALM 30.01F TC 21
NORTHERLY ISL* N/A 73 59 61 SW3 N/A TC 23
LMZ740>746-311000-
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 70 140/ 4/ 4 1015.4F 1
WAUKEGAN HARBOR 71 70 200/ 2/ 4 1016.3F 0
WILMETTE BUOY 72 200/ 4/ 6 1018.7F 0
CHICAGO BUOY 74 72 1015.0F 0
HARRISON CRIB 76 190/ 8/ 8 N/A
NORTHERLY ISL 73 190/ 4/ 5 N/A
CALUMET HARBOR 71 160/ 2/ 2 1016.4
BURNS HARBOR 1016.9F
MICHIGAN CITY 71 160/ 7/ 8 1015.0F
MICH CITY BUOY 72 73 160/ 8/ 8 N/A 0
ST. JOSEPH BUOY 72 72 170/ 6/ 6 1017.4F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-311000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-311000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 72 61 68 S10 29.99F TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-311000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-311000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-311000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-311000-
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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