636
ASUS43 KLOT 100056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM 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.
ILZ001-002-007-009-015-016-024-100200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 53 47 79 E9 30.08F TC 12
ILZ003-004-008-010-011-017-018-100200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 52 48 86 CALM 30.13F TC 11
PERU* CLOUDY 58 45 61 N10 30.10F TC 15
ILZ005-006-012>014-019>023-100200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 58 46 64 NW8 30.11F TC 14
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 55 48 77 N6 30.10F TC 13
WAUKEGAN LGT RAIN 47 39 74 NE6 30.13S TC 8
DUPAGE AIRPORT CLOUDY 55 47 74 N7 30.11F TC 13
WHEELING CLOUDY 56 49 77 N3 30.12F TC 13
ROMEOVILLE* CLOUDY 63 46 55 NW6 30.12F TC 17
NORTHERLY ISL* N/A 52 42 69 N3 N/A TC 11
LMZ740>746-100200-
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 43 160/ 6/ 8 1009.8F 1
WAUKEGAN HARBOR 44 46 40/ 10/ 12 1022.4R 1/ 3
HARRISON CRIB 53 30/ 7/ 9 N/A
NORTHERLY ISL 57 120/ 3/ 11 N/A
CALUMET HARBOR 63 40/ 3/ 3 1019.5
BURNS HARBOR 64 150/ 2/ 2 1020.7S
MICHIGAN CITY 64 110/ 4/ 4 1019.1S
ST. JOSEPH BUOY 49 20/ 2/ 6 1021.1R 0
ILZ025>027-034>036-040-047-049-050-058-095>099-100200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-100200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 71 45 39 S12G23 30.09S TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-100200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-100200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 72 45 37 S13 30.11R TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-100200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 69 47 45 S8 30.18R TC 21
ILZ067-068-072-073-078-083-087-091-100200-
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