881
ASUS43 KLOT 271056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT SUN SEP 27 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.
ILZ001-002-007-009-015-016-024-271200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 57 52 83 E7 30.10R TC 14
ILZ003-004-008-010-011-017-018-271200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-271200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 50 47 89 N3 30.11S TC 10
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 47 47 100 CALM 30.12R FOG TC 8
WAUKEGAN PTCLDY 46 46 100 CALM 30.12R FOG TC 8
DUPAGE AIRPORT PTCLDY 45 44 97 N5 30.12S TC 7
WHEELING PTCLDY 48 47 96 CALM 30.13S TC 9
ROMEOVILLE* N/A 50 50 100 N5 30.12S FOG TC 10
NORTHERLY ISL* N/A 58 54 86 CALM N/A TC 14
LMZ740>746-271200-
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 58 64 240/ 4/ 6 1018.6R 1/ 3
WAUKEGAN HARBOR 57 63 310/ 6/ 10 1019.3R 1/ 3
WILMETTE BUOY 63 70/ 8/ 12 1021.4R 1/ 3
CHICAGO BUOY 63 63 70/ 4/ 6 1018.4R 2/ 3
HARRISON CRIB 62 90/ 5/ 5 N/A
NORTHERLY ISL 57 50/ 4/ 6 N/A
CALUMET HARBOR 20/ 3/ 4 1019.6
MICHIGAN CITY 51 80/ 3/ 3 1019.2R
MICH CITY BUOY 58 62 80/ 4/ 6 N/A 1/ 3
ST. JOSEPH BUOY 52 53 30/ 2/ 2 1020.3R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-271200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-271200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 60 52 74 E3 30.08R TC 16
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-271200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-271200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-271200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-271200-
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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