776
ASUS43 KLOT 291456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CDT WED APR 29 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.
ILZ001-002-007-009-015-016-024-291600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 53 34 48 NW17G29 30.02S TC 12
ILZ003-004-008-010-011-017-018-291600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 50 40 68 NW15G23 29.98R TC 10
PERU* CLOUDY 54 41 62 NW17 29.98S TC 12
ILZ005-006-012>014-019>023-291600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 54 43 66 N9 29.91S TC 12
CHICAGO-MIDWAY PTSUNNY 55 43 63 N7 29.91S TC 13
AURORA SUNNY 56 43 61 NW15G24 29.93S TC 13
WAUKEGAN CLOUDY 46 42 86 N7 29.93R TC 8
DUPAGE AIRPORT PTSUNNY 55 44 66 NW16G23 29.92R TC 13
WHEELING PTSUNNY 53 44 71 N9 29.93S TC 12
ROMEOVILLE* PTSUNNY 57 45 62 N10 29.93R TC 14
NORTHERLY ISL* N/A 53 44 71 N15 N/A TC 12
LMZ740>746-291600-
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 47 1005.9R 2/ 4
WAUKEGAN HARBOR 46 48 340/ 14/ 17 1013.9R 2/ 3
HARRISON CRIB 46 340/ 18/ 19 N/A
NORTHERLY ISL 54 350/ 6/ 13 N/A
CALUMET HARBOR 340/ 11/ 15 1012.6
BURNS HARBOR 45 340/ 5/ 6 1013.5S
MICHIGAN CITY 44 340/ 8/ 9 1011.9F
ST. JOSEPH BUOY 50 190/ 4/ 12 1012.5S 0
ILZ025>027-034>036-040-047-049-050-058-095>099-291600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-291600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 57 42 57 NW15 30.00R TC 14
TAYLORVILLE SUNNY 57 46 67 NW10 30.00S TC 14
ILZ033-039-045-046-055>057-062-063-291600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-291600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 57 46 67 NW10 30.03S TC 14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-291600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 60 52 74 NW12 30.00R TC 16
MARION PTSUNNY 61 52 72 NW12 29.99R TC 16
ILZ067-068-072-073-078-083-087-091-291600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 59 52 77 NW10 29.93 TC 15
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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