769
ASUS43 KLOT 010056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT THU APR 30 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.
ILZ001-002-007-009-015-016-024-010200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 52 41 66 W6 29.95S TC 11
ILZ003-004-008-010-011-017-018-010200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 45 44 97 NE5 29.97R FOG TC 7
PERU* CLOUDY 52 46 82 N10 29.95R TC 11
ILZ005-006-012>014-019>023-010200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 42 34 73 E9 29.96S TC 6
CHICAGO-MIDWAY NOT AVBL
AURORA RAIN 46 45 96 E5 29.94S FOG TC 8
WAUKEGAN CLOUDY 39 35 86 SE5 29.97S TC 4
DUPAGE AIRPORT CLOUDY 42 39 89 E9 29.95S TC 6
WHEELING CLOUDY 41 33 73 E5 29.98S TC 5
ROMEOVILLE* CLOUDY 45 43 93 NE13 29.96R TC 7
NORTHERLY ISL* N/A 42 33 70 NE9 N/A TC 6
LMZ740>746-010200-
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 48 1010.4F 1/ 3
WAUKEGAN HARBOR 40 48 20/ 6/ 8 1015.3R 1/ 3
HARRISON CRIB 42 60/ 10/ 10 N/A
NORTHERLY ISL 42 40/ 8/ 9 N/A
CALUMET HARBOR 43 40/ 9/ 12 1014.2
BURNS HARBOR 45 50/ 9/ 10 1014.9F
MICHIGAN CITY 45 40/ 17/ 18 1013.9F
ST. JOSEPH BUOY 46 40/ 10/ 12 1015.7R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-010200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-010200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 54 45 71 NW9 29.96R TC 12
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-010200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-010200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* PTCLDY 61 39 44 VRB6 29.95S TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-010200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 59 50 72 E5 29.98S TC 15
ILZ067-068-072-073-078-083-087-091-010200-
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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