426
ASUS43 KLOT 191556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT SUN OCT 19 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.
ILZ001-002-007-009-015-016-024-191700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 54 41 61 NW22G33 29.83R TC 12
ILZ003-004-008-010-011-017-018-191700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 52 43 71 NW15G25 29.74R TC 11
ILZ005-006-012>014-019>023-191700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 48 45 89 NW15G24 29.67R TC 9
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 52 47 83 NW18G26 29.71R TC 11
WAUKEGAN CLOUDY 48 45 89 NW10G18 29.66R TC 9
DUPAGE AIRPORT CLOUDY 51 47 86 NW13 29.69R TC 11
WHEELING LGT RAIN 49 46 90 NW12G24 29.68R TC 9
ROMEOVILLE* LGT RAIN 50 46 87 W14 29.71R TC 10
NORTHERLY ISL* N/A 50 45 83 NW10 N/A TC 10
LMZ740>746-191700-
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 54 64 330/ 27/ 33 1001.9R
WINTHROP HARBOR 51 57 N/A 4/ 7
WAUKEGAN HARBOR 50 51 N/A 3/ 7
WILMETTE BUOY 53 360/ 21/ 33 1004.1R 6/ 7
CHICAGO BUOY 52 300/ 23/ 31 N/A 4/ 7
HARRISON CRIB 51 320/ 27/ 30 N/A
NORTHERLY ISL 50 290/ 12/ 20 N/A
CALUMET HARBOR 290/ 9/ 19 1002.7
BURNS HARBOR 52 330/ 15/ 21 1002.7R
MICHIGAN CITY 53 300/ 31/ 34 1000.7R
ST. JOSEPH BUOY 55 57 300/ 35/ 47 1001.6R 10/ 7
ILZ025>027-034>036-040-047-049-050-058-095>099-191700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-191700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 56 41 57 W16G26 29.87R TC 13
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-191700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-191700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 59 39 47 NW18 29.92R TC 15
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 58 44 60 W18G29 29.94R TC 14
MARION MOSUNNY 57 46 67 NW18G26 29.92R TC 14
ILZ067-068-072-073-078-083-087-091-191700-
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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