716
ASUS43 KLOT 131656
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT SAT SEP 13 2025
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.
ILZ001-002-007-009-015-016-024-131800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 87 68 52 NW7 29.97F HX 90 TC 31
ILZ003-004-008-010-011-017-018-131800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-131800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 71 62 73 S9 30.02R TC 22
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 71 62 73 S10 30.02S TC 22
WAUKEGAN MOSUNNY 74 63 68 SE10 30.02S TC 23
DUPAGE AIRPORT PTSUNNY 71 62 73 S10G24 30.02S TC 22
WHEELING MOSUNNY 74 64 71 S10G17 30.03F TC 23
ROMEOVILLE* PTSUNNY 70 66 88 S16 30.03S TC 21
LMZ740>746-131800-
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)
S. MID LAKE BUOY 67 66 160/ 14/ 16 1017.3S
WINTHROP HARBOR 68 65 180/ 16/ 23 N/A 3/ 4
WAUKEGAN HARBOR 68 68 N/A 3/ 4
WILMETTE BUOY 69 160/ 14/ 19 1018.3F 3/ 4
CHICAGO BUOY 69 65 170/ 12/ 17 1016.8R 3/ 4
HARRISON CRIB 69 180/ 16/ 18 N/A
CALUMET HARBOR 150/ 14/ 17 1015.2
BURNS HARBOR 67 150/ 7/ 12 1017.3F
MICHIGAN CITY 65 150/ 12/ 14 1016.2F
MICH CITY BUOY 66 1016.1F
ST. JOSEPH BUOY 67 68 130/ 16/ 19 1018.4F 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-131800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-131800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 89 65 44 W7 30.03F HX 91 TC 32
TAYLORVILLE PTSUNNY 88 64 45 MISG 30.05F HX 89 TC 31
ILZ033-039-045-046-055>057-062-063-131800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-131800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 88 68 51 VRB5 30.05F HX 91 TC 31
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-131800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 87 66 49 S7 30.07F HX 89 TC 31
MARION SUNNY 86 64 48 S9 30.07F HX 87 TC 30
ILZ067-068-072-073-078-083-087-091-131800-
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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