246
ASUS43 KLOT 120556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT SUN APR 12 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.
ILZ001-002-007-009-015-016-024-120700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 57 50 77 S14 30.02F TC 14
6HR MIN TEMP: 52; 6HR MAX TEMP: 57;
ILZ003-004-008-010-011-017-018-120700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 54 41 61 SE10 30.09F TC 12
6HR MIN TEMP: 53; 6HR MAX TEMP: 54; 6HR PCP: TRACE;
PERU* MOCLDY 56 42 59 SE9 30.10F TC 14
ILZ005-006-012>014-019>023-120700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 56 41 57 SE9 30.12F TC 13
6HR MIN TEMP: 48; 6HR MAX TEMP: 56;
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 56 43 61 S12 30.11F TC 13
6HR MIN TEMP: 53; 6HR MAX TEMP: 56; 6HR PCP: TRACE;
WAUKEGAN CLOUDY 49 41 74 SE10 30.12F TC 9
6HR MIN TEMP: 42; 6HR MAX TEMP: 50;
DUPAGE AIRPORT MOCLDY 56 42 59 S10 30.11F TC 13
6HR MIN TEMP: 52; 6HR MAX TEMP: 56; 6HR PCP: TRACE;
WHEELING CLOUDY 55 42 61 S9 30.13F TC 13
6HR MIN TEMP: 46; 6HR MAX TEMP: 55; 6HR PCP: TRACE;
NORTHERLY ISL* N/A 51 43 74 SE5 N/A TC 11
LMZ740>746-120700-
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 41 41 290/ 6/ 6 1020.2F 1/ 3
WAUKEGAN HARBOR 44 43 100/ 6/ 8 1022.2F 0
HARRISON CRIB 50 160/ 14/ 16 N/A
NORTHERLY ISL 51 130/ 5/ 5 N/A
CALUMET HARBOR 140/ 9/ 12 1020.9
BURNS HARBOR 56 150/ 5/ 11 1022.0F
MICHIGAN CITY 56 140/ 15/ 17 1020.7F
ST. JOSEPH BUOY 53 140/ 14/ 17 1023.1R 2/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-120700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-120700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 63 56 78 S16 30.10F TC 17
6HR MIN TEMP: 61; 6HR MAX TEMP: 66;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-120700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-120700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 63 57 81 S8 30.16F TC 17
6HR MIN TEMP: 61; 6HR MAX TEMP: 73;
ILZ067-068-072-073-078-083-087-091-120700-
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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