522
ASUS43 KLOT 182059
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT SAT OCT 18 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.
ILZ001-002-007-009-015-016-024-182200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 74 55 51 SW3 29.62S TC 23
ILZ003-004-008-010-011-017-018-182200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-182200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 72 62 71 W6 29.63F TC 22
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 72 64 76 W6 29.64S TC 22
WAUKEGAN MOSUNNY 72 57 59 SW5 29.63S TC 22
DUPAGE AIRPORT PTSUNNY 72 63 73 W5 29.64S TC 22
WHEELING PTSUNNY 73 63 70 VRB3 29.65S TC 23
ROMEOVILLE* MOSUNNY 73 64 73 SW6 29.65F TC 23
NORTHERLY ISL* N/A 67 61 81 E5 N/A TC 19
LMZ740>746-182200-
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 66 65 220/ 4/ 6 1003.7F
WINTHROP HARBOR 61 54 N/A 1/ 3
WAUKEGAN HARBOR 66 62 N/A 1
WILMETTE BUOY 66 10/ 2/ 4 1005.8F 1
CHICAGO BUOY 66 80/ 4/ 6 1003.9F 0
HARRISON CRIB 69 60/ 8/ 9 N/A
NORTHERLY ISL 72 290/ 3/ 8 N/A
CALUMET HARBOR 320/ 3/ 5 1002.6
BURNS HARBOR 66 280/ 4/ 8 1004.7S
MICHIGAN CITY 67 20/ 6/ 7 1001.9F
ST. JOSEPH BUOY 64 62 30/ 2/ 4 1004.6F 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-182200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY LGT RAIN 68 66 94 S8 29.66R TC 20
ILZ028>032-037-038-041>044-048-051>054-059>061-182200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD LGT RAIN 67 62 84 S18G30 29.68F TC 19
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-182200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-182200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON LGT RAIN 64 64 100 SE9 29.71F TC 18
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-182200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 70 63 78 N10 29.75R TC 21
MARION CLOUDY 81 64 57 SW12G20 29.74R HX 82 TC 27
MT. VERNON RAIN 64 64 100 W3 29.78R FOG TC 18
ILZ067-068-072-073-078-083-087-091-182200-
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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