582
ASUS43 KLOT 111756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 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.
ILZ001-002-007-009-015-016-024-111900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 56 44 64 SE14 30.32F TC 13
6HR MIN TEMP: 35; 6HR MAX TEMP: 56;
ILZ003-004-008-010-011-017-018-111900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 54 36 50 SE13 30.38F TC 12
6HR MIN TEMP: 37; 6HR MAX TEMP: 54;
ILZ005-006-012>014-019>023-111900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 53 30 41 E12 30.38F TC 12
6HR MIN TEMP: 37; 6HR MAX TEMP: 53;
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 56 30 37 S9 30.39F TC 13
6HR MIN TEMP: 33; 6HR MAX TEMP: 56;
WAUKEGAN MOSUNNY 49 27 42 SE8 30.41F TC 9
6HR MIN TEMP: 30; 6HR MAX TEMP: 50;
DUPAGE AIRPORT PTSUNNY 53 27 36 CALM 30.38F TC 12
6HR MIN TEMP: 31; 6HR MAX TEMP: 54;
WHEELING MOSUNNY 52 23 32 E7 30.41F TC 11
6HR MIN TEMP: 33; 6HR MAX TEMP: 53;
ROMEOVILLE* SUNNY 54 36 50 SE5G13 30.39F TC 12
NORTHERLY ISL* N/A 45 37 73 NE7 N/A TC 7
LMZ740>746-111900-
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 41 240/ 4/ 4 1036.2R 1
WAUKEGAN HARBOR 40 44 80/ 4/ 4 1030.4F 0
HARRISON CRIB 41 60/ 8/ 8 N/A
NORTHERLY ISL 44 20/ 5/ 8 N/A
CALUMET HARBOR 10/ 6/ 8 1029.7F
BURNS HARBOR 44 30/ 6/ 7 1030.1F
MICHIGAN CITY 53 110/ 11/ 14 1028.7F
ST. JOSEPH BUOY 52 110/ 6/ 8 1030.4F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-111900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-111900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 61 42 49 SE10 30.33F TC 16
6HR MIN TEMP: 42; 6HR MAX TEMP: 61;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-111900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-111900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 64 48 55 SE8 30.32F TC 18
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 69 58 67 E3 30.31F TC 21
6HR MIN TEMP: 51; 6HR MAX TEMP: 70;
MARION SUNNY 66 57 72 SE6 30.33F TC 19
ILZ067-068-072-073-078-083-087-091-111900-
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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