529
ASUS43 KLOT 091556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT THU APR 09 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.
ILZ001-002-007-009-015-016-024-091700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 60 34 37 N7 30.16S TC 16
ILZ003-004-008-010-011-017-018-091700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 60 33 36 W10 30.17R TC 16
ILZ005-006-012>014-019>023-091700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 64 34 32 W9 30.14R TC 18
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 63 42 46 W8 30.16R TC 17
WAUKEGAN SUNNY 60 37 42 W15G23 30.14R TC 16
DUPAGE AIRPORT PTSUNNY 63 41 44 W12G17 30.15R TC 17
WHEELING SUNNY 63 33 32 W9G22 30.15R TC 17
ROMEOVILLE* MOSUNNY 64 41 42 W7 30.17R TC 18
NORTHERLY ISL* N/A 63 31 30 S6 N/A TC 17
LMZ740>746-091700-
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 54 40 70/ 12/ 17 1022.7F 1/ 4
WAUKEGAN HARBOR 56 43 40/ 10/ 16 1022.3R 1/ 3
HARRISON CRIB 61 260/ 8/ 10 N/A
NORTHERLY ISL 62 230/ 6/ 9 N/A
CALUMET HARBOR 220/ 6/ 8 1020.4
BURNS HARBOR 56 250/ 4/ 5 1022.0S
MICHIGAN CITY 55 220/ 7/ 8 1020.2F
ST. JOSEPH BUOY 46 210/ 6/ 8 1021.6R 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-091700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-091700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 72 43 35 SW12 30.18S TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-091700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-091700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 73 43 33 S17G23 30.21S TC 23
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-091700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 70 46 42 S20G30 30.29S TC 21
MARION SUNNY 70 46 43 S16G24 30.30R TC 21
ILZ067-068-072-073-078-083-087-091-091700-
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page