039
ASUS43 KLOT 062156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT MON APR 06 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.
ILZ001-002-007-009-015-016-024-062300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 52 28 39 NW14 30.25F TC 11
ILZ003-004-008-010-011-017-018-062300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 50 24 36 W18G28 30.23R TC 10
ILZ005-006-012>014-019>023-062300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 50 27 40 W14G24 30.18F TC 10
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 50 31 48 NW20 30.20S TC 10
WAUKEGAN PTSUNNY 47 24 40 NW10G23 30.18S TC 8
DUPAGE AIRPORT MOSUNNY 48 26 42 NW16G25 30.20R TC 9
WHEELING PTSUNNY 51 27 39 NW14 30.20S TC 11
ROMEOVILLE* PTSUNNY 50 28 43 W17G30 30.21F TC 10
NORTHERLY ISL* N/A 49 24 38 W13 N/A TC 9
LMZ740>746-062300-
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 46 40 130/ 14/ 19 1021.9R 2/ 3
WAUKEGAN HARBOR 47 42 330/ 16/ 21 1024.7R 1/ 3
HARRISON CRIB 48 310/ 16/ 18 N/A
NORTHERLY ISL 51 270/ 9/ 21 N/A
CALUMET HARBOR 260/ 12/ 15 1021.9
BURNS HARBOR 44 360/ 2/ 4 1023.0F
MICHIGAN CITY 48 310/ 4/ 5 1022.2F
ST. JOSEPH BUOY 42 290/ 8/ 10 1022.9F 2/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-062300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-062300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 58 27 30 NW12G23 30.25S TC 14
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-062300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-062300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 61 27 27 N7 30.27S TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-062300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 65 39 38 N9 30.24F TC 18
MARION SUNNY 64 39 39 N12 30.24F TC 18
ILZ067-068-072-073-078-083-087-091-062300-
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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