758
ASUS43 KLOT 291556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.
ILZ001-002-007-009-015-016-024-291700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 55 32 41 NW22G30 30.03R TC 13
ILZ003-004-008-010-011-017-018-291700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 52 41 66 W14 29.99R TC 11
PERU* PTSUNNY 55 43 62 NW16G24 29.99S TC 13
ILZ005-006-012>014-019>023-291700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 54 43 66 N8 29.91S TC 12
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 56 43 61 NW17 29.94R TC 13
WAUKEGAN CLOUDY 47 42 83 N9G17 29.94R TC 8
DUPAGE AIRPORT PTSUNNY 56 43 61 W17 29.93R TC 13
WHEELING CLOUDY 53 43 68 N8 29.93S TC 12
ROMEOVILLE* MOSUNNY 57 43 58 NW12G20 29.93S TC 14
NORTHERLY ISL* N/A 50 43 77 N10 N/A TC 10
LMZ740>746-291700-
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 1006.7R 2/ 4
WAUKEGAN HARBOR 45 48 330/ 14/ 17 1014.3R 2/ 4
HARRISON CRIB 47 340/ 17/ 18 N/A
NORTHERLY ISL 53 340/ 8/ 13 N/A
CALUMET HARBOR 340/ 13/ 17 1013.0
BURNS HARBOR 45 320/ 8/ 10 1013.5S
MICHIGAN CITY 43 280/ 10/ 11 1012.4R
ST. JOSEPH BUOY 44 330/ 10/ 12 1012.6F 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-291700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-291700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 58 44 60 NW15 30.01R TC 14
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-291700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-291700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 59 46 63 N13 30.04R TC 15
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-291700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 62 51 67 NW15G24 30.02R TC 17
MARION MOSUNNY 63 52 67 NW12 30.01R TC 17
ILZ067-068-072-073-078-083-087-091-291700-
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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