245
ASUS43 KLOT 041356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT FRI SEP 04 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.
ILZ001-002-007-009-015-016-024-041500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 83 72 69 W8 29.93R HX 88 TC 28
ILZ003-004-008-010-011-017-018-041500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 82 72 71 S5 29.95R HX 87 TC 28
ILZ005-006-012>014-019>023-041500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 80 73 79 NE10 29.97R HX 84 TC 27
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 80 72 76 W3 29.96R HX 84 TC 27
WAUKEGAN PTSUNNY 74 71 91 NE12G26 29.99R TC 23
DUPAGE AIRPORT MOSUNNY 83 72 69 E3 29.97R HX 88 TC 28
WHEELING PTSUNNY 77 73 87 E13G20 30.00R TC 25
NORTHERLY ISL* N/A 80 73 79 N7 N/A HX 84 TC 27
LMZ740>746-041500-
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 20/ 14/ 17 1016.0R 2/ 4
WILMETTE BUOY 75 70/ 16/ 21 1018.3R 2/ 3
NORTHERLY ISL 78 330/ 3/ 11 N/A
CALUMET HARBOR 330/ 3/ 6 1014.7
MICH CITY BUOY 76 74 20/ 6/ 8 N/A 1
ST. JOSEPH BUOY 75 74 40/ 4/ 6 1015.8R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-041500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-041500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 85 70 60 SW9G20 29.97S HX 89 TC 29
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-041500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-041500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 84 72 65 W9 29.99S HX 89 TC 29
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-041500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 84 73 70 CALM 30.01R HX 91 TC 29
ILZ067-068-072-073-078-083-087-091-041500-
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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