688
ASUS43 KLOT 151556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM 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.
ILZ001-002-007-009-015-016-024-151700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 72 49 44 W14 29.98F TC 22
ILZ003-004-008-010-011-017-018-151700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 71 47 42 W12 29.97F TC 22
ILZ005-006-012>014-019>023-151700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 70 46 42 W10 29.95F TC 21
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 71 51 49 SW10 29.97F TC 22
WAUKEGAN SUNNY 70 49 47 W10G23 29.94F TC 21
DUPAGE AIRPORT SUNNY 70 51 51 SW15G24 29.96F TC 21
WHEELING MOSUNNY 70 46 42 W13G21 29.97S TC 21
ROMEOVILLE* SUNNY 70 48 46 SW12 29.99S TC 21
NORTHERLY ISL* N/A 68 40 35 SW10 N/A TC 20
LMZ740>746-151700-
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 64 54 1020.1F 1/ 2
WAUKEGAN HARBOR 65 53 250/ 12/ 16 1014.4F 1
WILMETTE BUOY 66 240/ 14/ 17 1016.7S 1/ 2
CHICAGO BUOY 66 61 240/ 8/ 14 1013.5F 1
HARRISON CRIB 67 240/ 13/ 15 N/A
NORTHERLY ISL 68 250/ 7/ 12 N/A
CALUMET HARBOR 220/ 6/ 10 N/A
BURNS HARBOR 270/ 5/ 7 1015.6S
MICHIGAN CITY 65 260/ 18/ 19 1013.7F
MICH CITY BUOY 64 63 250/ 12/ 14 993.6S 2/ 3
ST. JOSEPH BUOY 63 250/ 14/ 17 1015.6F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-151700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-151700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 71 50 47 W8 30.03S TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-151700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-151700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 75 52 44 NW9G16 30.03S TC 24
MARION PTSUNNY 73 52 46 N10 30.04R TC 23
ILZ067-068-072-073-078-083-087-091-151700-
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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