167
ASUS43 KLOT 191656
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM 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.
ILZ001-002-007-009-015-016-024-191800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 57 39 51 NW22G35 29.84R TC 14
ILZ003-004-008-010-011-017-018-191800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 54 39 57 NW20G28 29.76R TC 12
ILZ005-006-012>014-019>023-191800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 51 46 83 W10G24 29.69R TC 11
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 52 46 80 NW18G26 29.74R TC 11
WAUKEGAN CLOUDY 50 45 83 NW14G22 29.67R TC 10
DUPAGE AIRPORT CLOUDY 53 44 71 NW21G29 29.72R TC 12
WHEELING PTSUNNY 52 47 83 NW14G22 29.70R TC 11
ROMEOVILLE* CLOUDY 52 45 76 W14G21 29.74R TC 11
NORTHERLY ISL* N/A 50 46 86 W9 N/A TC 10
LMZ740>746-191800-
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 63 320/ 27/ 33 1002.6R
WINTHROP HARBOR 51 57 N/A 3/ 7
WAUKEGAN HARBOR 50 50 N/A 3/ 6
WILMETTE BUOY 52 350/ 19/ 27 1004.6R 6/ 7
CHICAGO BUOY 52 290/ 19/ 25 N/A 4/ 7
HARRISON CRIB 50 300/ 21/ 23 N/A
NORTHERLY ISL 50 280/ 11/ 20 N/A
CALUMET HARBOR 49 280/ 6/ 16 1004.2
BURNS HARBOR 52 320/ 16/ 20 1004.4R
MICHIGAN CITY 53 290/ 30/ 34 1002.0R
ST. JOSEPH BUOY 54 57 310/ 33/ 45 1002.5R 12/ 8
ILZ025>027-034>036-040-047-049-050-058-095>099-191800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-191800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 58 39 49 NW22G36 29.88R TC 14
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-191800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
RANTOUL* CLOUDY 52 45 76 W21G26 29.78R TC 11
MATTOON PTSUNNY 55 47 74 W20G31 29.82S TC 13
ILZ079-100>102-191800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 61 37 41 NW21G31 29.94R TC 16
CAHOKIA* SUNNY 61 40 45 NW18G32 29.96R TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 61 42 49 NW22G30 29.96R TC 16
MARION MOSUNNY 61 43 51 NW23G32 29.95R TC 16
ILZ067-068-072-073-078-083-087-091-191800-
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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