000
ASUS43 KLOT 051758
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CDT SAT SEP 05 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.
ILZ001-002-007-009-015-016-024-051900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 90 74 59 MISG 29.95F HX 99 TC 32
6HR MIN TEMP: 74; 6HR MAX TEMP: 91;
ILZ003-004-008-010-011-017-018-051900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 81 72 74 N10 30.01S HX 85 TC 27
6HR MIN TEMP: 73; 6HR MAX TEMP: 83;
ILZ005-006-012>014-019>023-051900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 78 70 76 N12 29.98F HX 80 TC 26
6HR MIN TEMP: 73; 6HR MAX TEMP: 80;
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 84 73 69 NE9 29.97F HX 90 TC 29
6HR MIN TEMP: 75; 6HR MAX TEMP: 85;
WAUKEGAN CLOUDY 75 71 87 NE8 29.99F TC 24
6HR MIN TEMP: 72; 6HR MAX TEMP: 75;
DUPAGE AIRPORT PTSUNNY 80 72 76 NE12 29.99R HX 84 TC 27
6HR MIN TEMP: 73; 6HR MAX TEMP: 82;
WHEELING CLOUDY 77 70 79 NE9G18 30.00F TC 25
6HR MIN TEMP: 72; 6HR MAX TEMP: 77;
NORTHERLY ISL* N/A 79 69 71 N10 N/A HX 81 TC 26
LMZ740>746-051900-
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 71 73 310/ 10/ 14 1016.6F 1/ 3
WAUKEGAN HARBOR 71 70 330/ 10/ 14 1016.1F 1/ 3
WILMETTE BUOY 74 30/ 10/ 14 1018.6F 2/ 3
CHICAGO BUOY 74 75 1014.1F 2/ 3
HARRISON CRIB 74 10/ 14/ 16 N/A
NORTHERLY ISL 78 10/ 9/ 10 N/A
CALUMET HARBOR 350/ 10/ 14 1015.3
MICHIGAN CITY 76 350/ 15/ 16 1013.0F
MICH CITY BUOY 74 75 350/ 12/ 14 N/A 1
ST. JOSEPH BUOY 74 76 360/ 10/ 12 1015.5F 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-051900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-051900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 96 73 47 MISG 29.94F HX 105 TC 36
6HR MIN TEMP: 74; 6HR MAX TEMP: 96;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-051900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-051900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 97 73 46 NW8 29.93F HX 107 TC 36
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-051900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-051900-
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page