910
ASUS43 KLOT 151956
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.
ILZ001-002-007-009-015-016-024-152100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 77 46 33 W14G21 29.91F TC 25
ILZ003-004-008-010-011-017-018-152100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* SUNNY 75 48 38 W12 29.93F TC 24
ILZ005-006-012>014-019>023-152100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 75 44 33 W9G18 29.89F TC 24
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 75 46 35 SW6 29.90F TC 24
WAUKEGAN MOSUNNY 74 46 36 W12G18 29.88F TC 23
DUPAGE AIRPORT MOSUNNY 75 47 36 W16 29.90F TC 24
WHEELING MOSUNNY 74 45 35 SW9G22 29.90F TC 23
ROMEOVILLE* MOSUNNY 75 48 38 W13G20 29.92F TC 24
NORTHERLY ISL* N/A 73 42 32 SW3 N/A TC 23
LMZ740>746-152100-
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 68 54 1011.7F 1
WAUKEGAN HARBOR 67 53 240/ 8/ 17 1012.7F 0
WILMETTE BUOY 69 290/ 8/ 12 1015.1F 1
CHICAGO BUOY 70 62 240/ 10/ 16 1011.6F 1
HARRISON CRIB 71 230/ 12/ 15 N/A
NORTHERLY ISL 73 250/ 8/ 18 N/A
CALUMET HARBOR 220/ 6/ 12 N/A
BURNS HARBOR 270/ 3/ 4 1013.9F
MICHIGAN CITY 68 250/ 7/ 8 1012.6F
MICH CITY BUOY 67 64 200/ 4/ 4 992.2F 1/ 3
ST. JOSEPH BUOY 66 65 210/ 8/ 10 1014.5F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-152100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-152100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 75 49 39 W9 29.97F TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-152100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-152100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 73 46 38 NW7 30.00F TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-152100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 77 53 43 NW7 29.98F TC 25
MARION PTSUNNY 79 52 38 W9 29.99F TC 26
ILZ067-068-072-073-078-083-087-091-152100-
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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