606
ASUS43 KLOT 111856
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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.
ILZ001-002-007-009-015-016-024-112000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 55 42 61 SE12 30.29F TC 13
ILZ003-004-008-010-011-017-018-112000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 55 35 47 SE10 30.35F TC 13
ILZ005-006-012>014-019>023-112000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 54 36 50 E13 30.36F TC 12
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 57 30 35 SE10 30.35F TC 14
WAUKEGAN PTSUNNY 48 30 49 E10 30.38F TC 9
DUPAGE AIRPORT CLOUDY 55 29 36 SE6 30.35F TC 13
WHEELING CLOUDY 51 36 56 E9 30.37F TC 11
ROMEOVILLE* SUNNY 55 37 50 SE10 30.36F TC 13
NORTHERLY ISL* N/A 46 37 71 NE6 N/A TC 8
LMZ740>746-112000-
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 41 200/ 2/ 4 1035.5F 0
WAUKEGAN HARBOR 40 44 80/ 4/ 6 1029.8F 0
HARRISON CRIB 42 50/ 6/ 7 N/A
NORTHERLY ISL 46 40/ 5/ 7 N/A
CALUMET HARBOR 30/ 7/ 9 N/A
BURNS HARBOR 45 40/ 6/ 8 1029.1F
MICHIGAN CITY 54 110/ 7/ 10 1028.1F
ST. JOSEPH BUOY 53 130/ 8/ 10 1029.5F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-112000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-112000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 63 43 48 E9 30.30F TC 17
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-112000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-112000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 68 50 52 SE16 30.29F TC 20
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-112000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 72 58 61 VRB5 30.28F TC 22
MARION SUNNY 70 57 64 CALM 30.30F TC 21
ILZ067-068-072-073-078-083-087-091-112000-
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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