275
ASUS43 KLOT 151656
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT MON JUN 15 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.
ILZ001-002-007-009-015-016-024-151800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 74 48 39 SW13G23 29.97F TC 23
ILZ003-004-008-010-011-017-018-151800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 73 46 38 W12 29.95F TC 23
ILZ005-006-012>014-019>023-151800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 71 44 37 W14G24 29.95S TC 22
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 71 49 45 W14G20 29.96F TC 22
WAUKEGAN MOSUNNY 71 47 42 SW17G28 29.93F TC 22
DUPAGE AIRPORT PTSUNNY 71 49 45 SW14G26 29.95F TC 22
WHEELING PTSUNNY 71 46 40 W12G22 29.95F TC 22
ROMEOVILLE* SUNNY 72 50 46 SW10G22 29.98F TC 22
NORTHERLY ISL* N/A 71 42 35 W5 N/A TC 22
LMZ740>746-151800-
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 66 54 1013.2F 1
WAUKEGAN HARBOR 66 53 250/ 12/ 17 1014.3S 1
WILMETTE BUOY 66 240/ 10/ 16 1016.6F 1/ 2
CHICAGO BUOY 67 61 250/ 10/ 16 1013.5S 1
HARRISON CRIB 68 240/ 10/ 11 N/A
NORTHERLY ISL 69 220/ 5/ 12 N/A
CALUMET HARBOR 210/ 6/ 10 1014.9
BURNS HARBOR 270/ 4/ 4 1015.6S
MICHIGAN CITY 65 250/ 14/ 15 1013.5F
MICH CITY BUOY 64 63 260/ 8/ 10 993.6F 1/ 3
ST. JOSEPH BUOY 63 250/ 12/ 16 1015.8F 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-151800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-151800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
LINCOLN* N/A N/A N/A N/A MISG N/A
SPRINGFIELD PTSUNNY 70 48 45 W9 30.03S TC 21
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-151800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-151800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 75 52 44 W5 30.03S TC 24
MARION PTSUNNY 73 52 46 NW7 30.04S TC 23
ILZ067-068-072-073-078-083-087-091-151800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 73 49 42 W9 30.01S TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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