951
ASUS43 KLOT 271856
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM 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.
ILZ001-002-007-009-015-016-024-272000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 70 56 61 CALM 30.09F TC 21
ILZ003-004-008-010-011-017-018-272000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-272000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 71 44 37 NE9 30.09F TC 22
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 73 49 42 NE7 30.09F TC 23
WAUKEGAN MOSUNNY 68 52 56 E9 30.10F TC 20
DUPAGE AIRPORT MOSUNNY 70 51 51 N5 30.09F TC 21
WHEELING SUNNY 70 49 47 E8 30.11F TC 21
NORTHERLY ISL* N/A 67 56 67 NE8 N/A TC 19
LMZ740>746-272000-
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 64 65 20/ 8/ 10 1018.7F 1
WAUKEGAN HARBOR 64 65 360/ 8/ 10 1019.4F 1
WILMETTE BUOY 65 20/ 6/ 8 1022.6F 1
CHICAGO BUOY 64 65 30/ 6/ 6 1018.4F 1/ 3
HARRISON CRIB 63 30/ 6/ 7 N/A
NORTHERLY ISL 67 30/ 6/ 8 N/A
CALUMET HARBOR 10/ 7/ 10 1019.9
MICHIGAN CITY 63 20/ 5/ 6 1018.8F
MICH CITY BUOY 59 62 10/ 6/ 8 N/A 1
ST. JOSEPH BUOY 55 54 320/ 4/ 6 1020.2F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-272000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-272000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 72 52 49 NW3 30.08F TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-272000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-272000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-272000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 66 55 68 N7 30.06F TC 19
MARION MOSUNNY 72 48 43 NW9 30.05F TC 22
ILZ067-068-072-073-078-083-087-091-272000-
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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