315
ASUS43 KLOT 112156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT SAT APR 11 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.
ILZ001-002-007-009-015-016-024-112300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 52 47 83 E10 30.20F TC 11
ILZ003-004-008-010-011-017-018-112300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 54 33 45 SE9 30.28F TC 12
ILZ005-006-012>014-019>023-112300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 54 37 52 SE8 30.29F TC 12
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 57 39 51 S7 30.28F TC 14
WAUKEGAN CLOUDY 46 31 55 E7 30.30F TC 8
DUPAGE AIRPORT CLOUDY 56 38 50 S8 30.28F TC 13
WHEELING CLOUDY 51 35 54 SE6 30.31F TC 11
NORTHERLY ISL* N/A 46 33 60 NE5 N/A TC 8
LMZ740>746-112300-
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 40 41 120/ 4/ 4 1025.6F 0
WAUKEGAN HARBOR 41 44 40/ 4/ 6 1027.2F 0
HARRISON CRIB 43 30/ 5/ 6 N/A
NORTHERLY ISL 46 350/ 4/ 8 N/A
CALUMET HARBOR 1026.0
BURNS HARBOR 45 40/ 4/ 5 1026.4F
MICHIGAN CITY 58 150/ 9/ 11 1025.2F
ST. JOSEPH BUOY 46 10/ 4/ 6 1026.8F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-112300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-112300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 68 49 50 SE10 30.23F TC 20
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-112300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-112300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 70 57 64 SE8 30.22F TC 21
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-112300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 76 59 55 E3 30.22F TC 24
MARION PTSUNNY 73 61 64 E6 30.23F TC 23
ILZ067-068-072-073-078-083-087-091-112300-
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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