185
ASUS43 KLOT 152156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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.
ILZ001-002-007-009-015-016-024-152300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 78 48 34 W17 29.88 TC 26
ILZ003-004-008-010-011-017-018-152300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 75 45 34 SW12G20 29.87F TC 24
ILZ005-006-012>014-019>023-152300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 75 44 33 W12G21 29.86F TC 24
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 77 49 37 W10 29.88F TC 25
WAUKEGAN PTSUNNY 74 46 36 W8 29.85F TC 23
DUPAGE AIRPORT PTSUNNY 73 46 38 W8G20 29.87F TC 23
WHEELING MOSUNNY 75 44 33 W12G22 29.87F TC 24
ROMEOVILLE* MOSUNNY 75 46 35 SW13G20 29.89F TC 24
NORTHERLY ISL* N/A 74 42 31 W6 N/A TC 23
LMZ740>746-152300-
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 67 54 1010.8F 1
WAUKEGAN HARBOR 67 53 240/ 8/ 14 1011.9F 0
WILMETTE BUOY 69 280/ 8/ 14 1014.2F 1
CHICAGO BUOY 71 62 270/ 4/ 10 1010.4F 1
HARRISON CRIB 74 280/ 6/ 7 N/A
NORTHERLY ISL 74 230/ 10/ 12 N/A
CALUMET HARBOR 230/ 6/ 10 N/A
BURNS HARBOR 240/ 5/ 7 1012.9F
MICHIGAN CITY 70 230/ 4/ 4 1011.0F
MICH CITY BUOY 69 64 180/ 4/ 4 990.8F 0
ST. JOSEPH BUOY 67 65 190/ 4/ 6 1013.3F 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-152300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-152300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 76 49 38 SW10G18 29.94F TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-152300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-152300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 77 46 33 VRB5 29.96F TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-152300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 77 51 40 CALM 29.95F TC 25
MARION PTSUNNY 77 50 38 NW5 29.96F TC 25
ILZ067-068-072-073-078-083-087-091-152300-
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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